WO2017181982A1 - Détecteur de minéraux souterrains pourvu d'une unité de capture vidéo - Google Patents

Détecteur de minéraux souterrains pourvu d'une unité de capture vidéo Download PDF

Info

Publication number
WO2017181982A1
WO2017181982A1 PCT/CN2017/081315 CN2017081315W WO2017181982A1 WO 2017181982 A1 WO2017181982 A1 WO 2017181982A1 CN 2017081315 W CN2017081315 W CN 2017081315W WO 2017181982 A1 WO2017181982 A1 WO 2017181982A1
Authority
WO
WIPO (PCT)
Prior art keywords
arm
detector
disposed
video capture
capture unit
Prior art date
Application number
PCT/CN2017/081315
Other languages
English (en)
Chinese (zh)
Inventor
周丹
Original Assignee
周丹
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 周丹 filed Critical 周丹
Publication of WO2017181982A1 publication Critical patent/WO2017181982A1/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source

Definitions

  • the present invention relates to a downhole mineral detector with a video acquisition unit.
  • Mineral exploration refers to the application of effective exploration techniques and methods to deposits that have been identified as having industrial value through census and detailed investigation, to provide reliable ore reserves and necessary geological, technical and economic data for mine design. Geological work carried out.
  • Patent No.: ZL201 2205563324 discloses a remote detection device for mineral exploration; this method can no longer better meet the detection in deep underground wells. The most common is precisely to drill a well and let the detector be lowered to detect it in the well.
  • a downhole mineral detector with a video acquisition unit comprising a cylindrical detector body, the detector body is provided with a circuit layer, a power layer Also included is a detection circuit disposed in the circuit layer; the detection circuit includes: a central processing unit and a Hall sensor, a radioisotope detector, an ultrasonic sensor, and a central processor signal respectively connected to the central processing unit a communication device, wherein the communication device is configured to wirelessly transmit the detected information; a power module is disposed in the power layer, the power module supplies power to the detection circuit; and a wire ear is disposed on a top of the detector body; The communication device includes a communication chip and a communication antenna connected thereto, and the communication antenna is disposed at the top of the detector body; the Hall sensor, the radioisotope detector, and the ultrasonic sensor are all disposed at the bottom of the detector body.
  • the antenna includes a cylinder, and a plurality of antenna layers are disposed in the column, and each antenna layer includes a communication vibrator.
  • the communication vibrator includes a PCB substrate, and the PCB substrate is provided with a microstrip unit symmetrically arranged vertically;
  • Each of the microstrip units includes a main radiant arm having a zigzag shape, one end of the main radiating arm extends vertically with a first extending arm, and the other end of the main radiating arm extends vertically with a second extension
  • the first extending arm extends a hexagonal first radiation band toward a side of the second extending arm
  • the second extending arm extends a hexagonal second radiation toward a side of the first extending arm.
  • a third extension arm is connected between the first radiation belt and the second radiation belt;
  • each hollow hole includes a circular main hole, and the top end and the low end of the circular main hole respectively a ⁇ -shaped arm extending toward the center of the main hole, a first radiating arm extending from the two free ends of the ⁇ -shaped arm toward the center of the main hole, and a sub-hole separately provided from both sides of the main hole a curved arcuate hole provided outwardly from the free end;
  • first extension arm and the second extension arm both extend obliquely downward toward the inner side and have a second "second partition arm”.
  • the free ends of the first extension arm and the second extension arm each extend upwardly with a second radiation arm.
  • the PCB substrate is octagonal, and both ends are connected to the cylinder through the fixed arm.
  • the detection circuit further includes a video capture unit, the video capture unit is a camera, the video capture unit is connected to a central processor signal, and the video capture unit is disposed at a bottom of the probe body;
  • the detecting circuit further includes a storage unit, and the storage unit is connected to the central processing unit; [0018] wherein the detecting circuit further comprises a magnetic field strength detector, the magnetic field strength detector and the central processing The signal is connected, and the magnetic field strength detector is disposed at the bottom of the detector body.
  • FIG. 1 is a schematic cross-sectional view of the present invention
  • FIG. 2 is a schematic block diagram of a detecting circuit of the present invention
  • FIG. 3 is a cross-sectional view of an antenna of the present invention.
  • FIG. 4 is a plan view of a communication vibrator of the present invention.
  • Figure 5 is a partial enlarged view of Figure 4.
  • FIG. 8 is a pattern of the antenna at 2.4 GHz
  • FIGS. 1 to 9 illustrate:
  • 1-detector body 2-circuit layer; 3-power layer; 4-wire ear; 5-communication antenna; 6-Hall sensor; 7-radioisotope detector; 8-ultrasonic sensor; Intensity detector; 10-video acquisition unit
  • bl-main radiating arm b21-first extension arm; b22-second extension arm; b31-first radiation band; b32-second radiation band; M-third extension arm; b5-second partition arm ; b6-second radiation arm;
  • a downhole mineral detector with a video acquisition unit includes a cylindrical detector body 1 , and the detector body 1 is provided.
  • the circuit layer 2 and the power layer 3 further include a detecting circuit disposed in the circuit layer 2; the detecting circuit includes: a central processing unit and a Hall sensor 6 respectively connected to the central processing unit, and a radioisotope detector 7 , ultrasonic sensor 8 a communication device connected to the central processor signal, wherein the communication device is configured to wirelessly transmit the detected information; a power module is disposed in the power layer 3, and the power module supplies power to the detection circuit;
  • the top of the 1 is provided with a wire ear 4, and the wire ear 4 can be used for lifting the lower wire for convenient installation.
  • the communication device includes a communication chip and a communication antenna 5 connected thereto, and the communication antenna 5 is disposed on the detector body.
  • the top of 1; the Hall sensor 6, the radioisotope detector 7, and the ultrasonic sensor 8 are all disposed at the bottom of the detector body 1; the Hall sensor 6, the radioisotope detector 7, and the ultrasonic sensor 8 will detect the data.
  • the central processor Passed to the central processing unit, the central processor transmits the data to the outside through the communication device; the communication antenna 5 is disposed at the top of the detecting body to increase the communication quality; and the convenient detection of the mineral is realized through reasonable structural design and detection of multiple probes.
  • the function of the resource is simple and convenient, providing portable equipment for downhole detection.
  • a downhole mineral detector with a video acquisition unit the antenna includes a cylinder a, a plurality of antenna layers are disposed in the cylinder a, and each antenna layer includes a communication vibrator .
  • the microstrip unit includes a main radiating arm b1 having a zigzag shape, and one end of the main radiating arm b1 vertically extends from the first extending arm b 21, and the other end of the main radiating arm b1 extends perpendicularly from the second extending arm b22.
  • the first extension arm b2 1 extends to the side of the second extension arm b22 to extend a hexagonal first radiation band b31, and the second extension arm b22 extends to the side of the first extension arm b21 to have six sides.
  • a second radiating strip b32; a third extending arm b4 is disposed between the first radiating strip b31 and the second radiating strip b32; upper and lower sides of the first radiating strip b31 and upper and lower sides of the second radiating strip b32 are a plurality of hollow structures are provided; each hollow hole includes a circular main hole b7, a T-shaped arm B8 extending from the top end and the lower end of the circular main hole b7 toward the center of the main hole, and two T-arms B8 from the T-arm B8 a first radiating arm b81 extending from a free end toward a center of the main hole, respectively, from both sides of the main hole And an arc-shaped arc hole b72 disposed outward from
  • the above antenna structure is finally determined; this antenna exhibits the same at 2.4 GHz and 5.0 GHz after feeding multiple antenna layers with the same feed.
  • Excellent electrical performance as shown in Figure 6, averaged 9.65dBi in the vicinity of the band; and other electrical properties have excellent results, the echo loss in the 2.4-2.48GHZ band and the 5.15-5.875GHZ band echo The loss is better than -15dB; as shown in Figure 7, the isolation loss in the 2.4-2.48GHz and 5.15-5.875GHz bands is better than -20dB.
  • the antenna itself has better performance; in addition, the antenna has good directivity, as shown in Fig. 8 and Fig. 9, both of which are omnidirectional antennas. Therefore, it can make the robot transmit signals in the pipeline 1 more stably and efficiently.
  • a downhole mineral detector with a video acquisition unit has a number of the hollow structures on each side of 5-8.
  • the first extension arm b21 and the second extension arm b22 both extend obliquely downward on the inner side to have a second partition arm b5.
  • the free ends of the first extension arm b21 and the second extension arm b22 each extend upwardly with a second radiation arm b6.
  • the side of the first radiating arm b81 away from the first radiating strip b31 is provided with a zigzag structure.
  • the inner side of the second radiating arm b6 is provided with a zigzag structure.
  • the PCB substrate A1 is octagonal, and both ends are connected to the cylinder a through the fixed arm; through repeated tests, if the above specifications are met, the performance of the antenna will be more optimized, especially in terms of return loss, its echo
  • the loss in the 2.4-2.48 GHz band and the 5.15-5.875 GHz band are better than -17 dB.
  • a downhole mineral detector with a video capture unit the detection circuit further includes a video capture unit 10, the video capture unit 10 is a camera, and the video capture unit 10
  • the central processing unit is connected to the signal, and the video collecting unit 10 is disposed at the bottom of the detector body 1; the video collecting unit 10 is configured to detect a video signal.
  • a downhole mineral detector with a video capture unit the detection circuit further includes a storage unit, and the storage unit is connected with a signal of the central processor; the detection signal can be recorded and backed up , to prevent data loss.
  • a downhole mineral detector with a video acquisition unit the detection circuit further includes a magnetic field strength detector 9, and the magnetic field strength detector 9 is connected with a signal of a central processing unit.
  • the magnetic field strength detector 9 is disposed at the bottom of the detector body 1 and can be used to detect the magnetic field strength.
  • the communication antenna is a non-size required antenna, and the above requirements are met as long as the hole and the hole are arranged in the bending direction; but if better stable performance is required, the specific size of the antenna can be optimized as follows:
  • the size of the P CB substrate is based on the column a that can be laterally disposed.
  • the line width of the main radiating arm bl is: 2 mm
  • the longitudinal arm height of the main radiating arm M is 4.5 mm
  • the length of the short cross arm in the middle is: 13 mm
  • the lengths of the long cross arms of the two sides are respectively: 38 mm
  • the first extending arm b21 and The second extension arm b22 has the same size
  • the line width is 2 mm
  • the height is 13 m
  • the first radiation band b31 and the second radiation band b32 are the same size
  • the line width of the third extension arm b4 is: 3 Mm
  • the connecting arm between the first radiating strip b31 and the first extending arm b21 is not required to have a size requirement
  • the connecting arm between the second radiating strip and the second extending arm is not required to have a size requirement
  • two lateral sides are: 14mm
  • four hypotenuses are 11mm
  • the circular main hole has a diameter of
  • the line width is 0.05mm; the line width of the first radiation arm b81 is also 0.05, and the height is not limited.
  • ⁇ ij hole b71 has a diameter of 0.05 mm, and the curved hole b72 has a line width of 0.03 mm and an inner diameter of 0.1 mm.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Radiation (AREA)

Abstract

L'invention concerne un détecteur de minéraux souterrains pourvu d'une unité de capture vidéo, qui comprend un corps de détecteur cylindrique (1). Une couche de circuit (2) et une couche d'alimentation électrique (3) sont disposées dans le corps de détecteur (1). Le détecteur de minéraux souterrains comprend également un circuit de détection disposé dans la couche de circuit (2). Le circuit de détection comprend : une unité centrale de traitement ; un capteur à effet Hall (6), un détecteur de radio-isotopes (7) et un capteur ultrasonore (8) qui sont en connexion de signal avec l'unité centrale de traitement ; et un appareil de communication qui est en connexion de signal avec l'unité centrale de traitement. L'appareil de communication est utilisé pour envoyer sans fil des informations détectées. Un module d'alimentation électrique est disposé dans la couche d'alimentation électrique (3) et fournit de l'électricité au circuit de détection. Une cosse câblée (4) est disposée sur la partie supérieure du corps de détecteur (1). Au moyen d'une conception de structure appropriée et d'une détection par sondes multiples, une fonction de détection commode de ressources minières est mise en œuvre ; le détecteur est simple et pratique et fournit un dispositif portatif pour la détection souterraine.
PCT/CN2017/081315 2016-04-22 2017-04-20 Détecteur de minéraux souterrains pourvu d'une unité de capture vidéo WO2017181982A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610254501.1A CN105869372B (zh) 2016-04-22 2016-04-22 一种带有视频采集单元的井下矿产探测器
CN201610254501.1 2016-04-22

Publications (1)

Publication Number Publication Date
WO2017181982A1 true WO2017181982A1 (fr) 2017-10-26

Family

ID=56633612

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/081315 WO2017181982A1 (fr) 2016-04-22 2017-04-20 Détecteur de minéraux souterrains pourvu d'une unité de capture vidéo

Country Status (2)

Country Link
CN (1) CN105869372B (fr)
WO (1) WO2017181982A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105759320B (zh) * 2016-04-22 2017-11-10 黄剑鸿 一种设有磁场强度探测器的井下矿产探测器
CN105891906A (zh) * 2016-04-22 2016-08-24 周丹 井下矿产探测器
CN105869372B (zh) * 2016-04-22 2019-03-15 青海齐鑫地质矿产勘查股份有限公司 一种带有视频采集单元的井下矿产探测器
CN107390278A (zh) * 2017-07-08 2017-11-24 贵州理工学院 一种放射性矿产勘查方法
CN107559565A (zh) * 2017-09-30 2018-01-09 江苏联禹智能工程有限公司 一种基于视频的居家节能控制系统传感单元

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2748487A1 (fr) * 2008-12-30 2010-07-08 Occidental Permian Ltd. Plate-forme mobile pour surveiller un emplacement de puits
CN202815237U (zh) * 2012-10-27 2013-03-20 东北石油大学 用于矿产勘探中的远程探测装置
CN203192204U (zh) * 2013-03-29 2013-09-11 太原罗克佳华工业有限公司 井下数据采集和传输装置
CN105869372A (zh) * 2016-04-22 2016-08-17 周丹 一种带有视频采集单元的井下矿产探测器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263598A (en) * 1978-11-22 1981-04-21 Motorola, Inc. Dual polarized image antenna
CN102110908B (zh) * 2010-12-20 2013-11-06 西安三元达海天天线有限公司 Td–lte室内双极化天线
CN102810738B (zh) * 2012-07-31 2015-09-09 深圳光启创新技术有限公司 一种双频天线及电子设备
CN104134075A (zh) * 2013-05-03 2014-11-05 贺江涛 一种基于视频的矿产含量监测系统
CN104777518A (zh) * 2014-01-10 2015-07-15 北京华安奥特科技有限公司 无人值守全自动电磁探测装置与方法
CN104110258B (zh) * 2014-07-07 2016-08-24 西安科技大学 一种矿山井下钻孔测井分析仪与方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2748487A1 (fr) * 2008-12-30 2010-07-08 Occidental Permian Ltd. Plate-forme mobile pour surveiller un emplacement de puits
CN202815237U (zh) * 2012-10-27 2013-03-20 东北石油大学 用于矿产勘探中的远程探测装置
CN203192204U (zh) * 2013-03-29 2013-09-11 太原罗克佳华工业有限公司 井下数据采集和传输装置
CN105869372A (zh) * 2016-04-22 2016-08-17 周丹 一种带有视频采集单元的井下矿产探测器

Also Published As

Publication number Publication date
CN105869372B (zh) 2019-03-15
CN105869372A (zh) 2016-08-17

Similar Documents

Publication Publication Date Title
WO2017181982A1 (fr) Détecteur de minéraux souterrains pourvu d'une unité de capture vidéo
WO2017181981A1 (fr) Détecteur de produit minéral souterrain pourvu d'un détecteur d'intensité de champ magnétique
WO2017181980A1 (fr) Détecteur de minéraux souterrains
CN206818346U (zh) 一种柔性可拉伸的气压传感器阵列
JP2016131010A (ja) モニタリングタグ、モニタリング構造物及び所定の変化状態モニタリング方法
CN103472488A (zh) 用于瞬变电磁勘探的pcb线圈板
WO2017181983A1 (fr) Robot apte à collecter des données liées à l'eau et comprenant une unité de stockage
CN105785474A (zh) 一种井下矿产探测器
US9989666B2 (en) Imaging of earth formation with high frequency sensor
CN105807337B (zh) 一种信息可存储的井下矿产探测器
US10649109B2 (en) Apparatus and method of processing multi-component induction data
WO2017181984A1 (fr) Robot capable de collecter des données liées à l'eau de lacs et de mer
US10385683B1 (en) Deepset receiver for drilling application
WO2017146679A1 (fr) Imagerie de formation avec orientation de faisceau électronique
CN108952814A (zh) 一种基于大数据分析的煤矿安全监控系统及其工作方法
US11111736B2 (en) Connector ring
CN203480049U (zh) 用于瞬变电磁勘探的pcb线圈板
WO2017181985A1 (fr) Robot capable de collecter des données concernant l'eau et d'effectuer un positionnement
CN204402467U (zh) 一种矿用本质安全型多点位移计
CN103259101B (zh) 无线电波接收天线、接收装置、透视系统和探测方法
CN105758453A (zh) 一种井下环境及生命探测器
KR102093467B1 (ko) 무전력 와이파이 확장 장치
CN203039084U (zh) 用于物理模拟试验的隧道瞬变电磁超前探测阵列式天线
CN105737891A (zh) 自存储煤矿井下环境监测器
CN206608168U (zh) 无线短传设备

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17785466

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 17785466

Country of ref document: EP

Kind code of ref document: A1