阅读说明：本技术 一种便携式金属探测仪及其探测方法 (Portable metal detector and detection method thereof ) 是由 徐伟 于 2019-12-18 设计创作，主要内容包括：本发明公开了一种便携式金属探测仪及其探测方法,主要包括探测仪主体、移动装置,探测仪主体包括金属探测仪盘、电动伸缩杆,金属探测仪盘拆卸式安装在电动伸缩杆的下端；所述移动装置包括移动推车、样品储存箱,所述移动推车呈框架结构,移动推车上端设有扶手,下端设有带有万向轮的基座,样品储存箱固定在移动推车前侧,电动伸缩杆的上端设置在移动推车上。产生的有益效果是：将金属探测仪盘通过卡槽与卡头安装在电动伸缩杆的下端,按下探测按钮,通过电路信号传输,金属探测仪盘开始工作,通过扶手推动移动推车进行大范围的金属探测,当探测完毕后,可将金属探测仪盘拆卸下来,进行单独存放。(The invention discloses a portable metal detector and a detection method thereof, and the portable metal detector mainly comprises a detector main body and a mobile device, wherein the detector main body comprises a metal detector disc and an electric telescopic rod, and the metal detector disc is detachably arranged at the lower end of the electric telescopic rod; the mobile device comprises a mobile cart and a sample storage box, the mobile cart is of a frame structure, the upper end of the mobile cart is provided with a handrail, the lower end of the mobile cart is provided with a base with universal wheels, the sample storage box is fixed on the front side of the mobile cart, and the upper end of an electric telescopic rod is arranged on the mobile cart. The beneficial effects are that: install metal detector dish at electric telescopic handle's lower extreme through draw-in groove and dop, press and survey the button, through circuit signal transmission, metal detector dish begins work, promotes through the handrail and removes the shallow and carry out extensive metal detection, after surveying finishing, can dismantle metal detector dish, deposit alone.)

1. A portable metal detector, its characterized in that: the metal detector disc is detachably mounted at the lower end of the electric telescopic rod; the mobile device is including removing the shallow, the sample bin, liquid crystal display, wireless data receiver, it is frame construction to remove the shallow, it is equipped with the handrail that can supply the investigation personnel to promote to remove the shallow upper end left and right sides, it is equipped with the base to remove the shallow lower extreme, the base has a plurality of universal wheels, be equipped with the recess that can place the sample in the sample bin, the sample bin is fixed in the shallow front side of removing, liquid crystal display inlays the rear side at removing the shallow, wireless data receiver sets up in liquid crystal display, electric telescopic handle's upper end sets up on removing the shallow, promote to remove the shallow through the handrail, metal detection instrument dish carries out metal detection to ground.

2. The portable metal detector according to claim 1, wherein: the upper end of the electric telescopic rod is hinged to the top end of the movable trolley through a hinge.

3. The portable metal detector according to claim 1, wherein: the metal detector dish upper surface is equipped with the draw-in groove, and electric telescopic handle's lower extreme is equipped with the dop of being connected with the draw-in groove cooperation, through draw-in groove and dop cooperation dismantlement formula installation.

4. The portable metal detector according to claim 1, wherein: the metal detector disc adopts a low-frequency metal detector.

5. The portable metal detector according to claim 1, wherein: the movable trolley is made of wood materials.

6. The portable metal detector according to claim 1, wherein: a microcontroller, a controller and a GPRS data acquisition transmitter are arranged in the metal detector disc, and the microcontroller, the controller and the GPRS data acquisition transmitter are all connected through electric wires.

7. The portable metal detector according to claim 1, wherein: still including surveying the button, survey the button setting on the handrail, survey the input of button connection microcontroller, the output connection director of microcontroller, metal detection instrument dish is connected respectively to the output of controller, electric telescopic handle's input, the input of GPRS data acquisition transmitter is connected to the input of metal detection instrument dish, the input of wireless data receiver is connected to the output of GPRS data acquisition transmitter, liquid crystal display is connected to wireless data receiver's output.

8. A portable metal detector and a detection method thereof are characterized in that: when metal detection is carried out, the metal detector disc is arranged at the lower end of the electric telescopic rod through the clamping groove and the clamping head in a matched mode, the detection button is pressed down, the microcontroller receives a starting signal and converts the starting signal into a control signal which is transmitted to the controller, the controller controls the electric telescopic rod and the metal detector disc to start working through circuit signal transmission, in the detection process, the electric telescopic rod controls the position change of the metal detector disc through stretching and retracting actions, the handrail pushes the mobile cart to carry out large-range metal detection, the detection signal detected by the metal detector disc is transmitted to the wireless data receiver through the GPRS data acquisition transmitter and carries out data display in the liquid crystal display screen, when a suspicious metal is detected, the suspicious metal is placed in the sample storage box to wait for further detection, and after the detection is finished, the metal detector disc can be detached and stored independently, avoiding the need for a hand-held detector by the operator.

Technical Field

The invention relates to the technical field of metal detection, in particular to a portable metal detector and a detection method thereof.

Background

At present, various instruments specially used for detecting metal objects in the market can be of various types, and the instruments are suitable for quickly and safely detecting luggage articles or human bodies in public places such as airports, stations, wharfs, customs, public security, frontier defense and the like, are also used for detecting electric wires hidden in walls, underground water pipes or cables and even underground detectors or detecting metal objects buried underground, and are generally high in price and large in size.

Disclosure of Invention

The present invention is directed to a portable metal detector and a detection method thereof, which solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a portable metal detector and a detection method thereof comprise a detector main body and a mobile device capable of bearing the detector main body, wherein the detector main body comprises a metal detector disc and an electric telescopic rod, and the metal detector disc is detachably arranged at the lower end of the electric telescopic rod; the mobile device is including removing the shallow, the sample bin, liquid crystal display, wireless data receiver, it is frame construction to remove the shallow, it is equipped with the handrail that can supply the investigation personnel to promote to remove the shallow upper end left and right sides, it is equipped with the base to remove the shallow lower extreme, the base has a plurality of universal wheels, be equipped with the recess that can place the sample in the sample bin, the sample bin is fixed in the shallow front side of removing, liquid crystal display inlays the rear side at removing the shallow, wireless data receiver sets up in liquid crystal display, electric telescopic handle's upper end sets up on removing the shallow, promote to remove the shallow through the handrail, metal detection instrument dish carries out metal detection to ground.

Furthermore, the upper end of the electric telescopic rod is hinged to the top end of the movable trolley through a hinge.

Furthermore, the upper surface of the metal detector disc is provided with a clamping groove, the lower end of the electric telescopic rod is provided with a clamping head which is matched and connected with the clamping groove, and the metal detector disc is detachably mounted through the matching of the clamping groove and the clamping head.

Further, the metal detector disc adopts a low-frequency metal detector.

Further, the mobile cart is made of wood materials.

Furthermore, a microcontroller, a controller and a GPRS data acquisition transmitter are arranged in the metal detector disc, and the microcontroller, the controller and the GPRS data acquisition transmitter are all connected through electric wires.

Further, still including surveying the button, survey the button setting on the handrail, survey the input of button connection microcontroller, the output connection director of microcontroller, metal detection instrument dish, electric telescopic handle's input is connected respectively to the output of controller, the input of GPRS data acquisition transmitter is connected to the input of metal detection instrument dish, the input of wireless data receiver is connected to the output of GPRS data acquisition transmitter, liquid crystal display is connected to wireless data receiver's output.

Compared with the prior art, the invention has the beneficial effects that: when needs carry out metal detection, install the lower extreme at electric telescopic handle with the metal detection instrument dish through draw-in groove and dop cooperation, press the detection button, through circuit signal transmission, the metal detection instrument dish begins work, promote through the handrail and remove the shallow and carry out extensive metal detection, the detection signal surveys the demonstration through GPRS data acquisition transmitter and wireless data receiver transmission to liquid crystal display in, after surveying finishing, can dismantle the metal detection instrument dish, deposit alone, avoided operating personnel to need portable detecting instrument, a large amount of physical demands have been practiced thrift, detection work efficiency has been accelerated, and better storage metal detection instrument dish, avoid losing.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic view of the assembly of the metal detector disc and the electric telescopic rod.

Fig. 4 is a circuit flow diagram of the present invention.

In the figure, 1, a metal detector disc, 2, an electric telescopic rod, 3, a microcontroller, 4, a controller, 5, a GPRS data acquisition transmitter, 6, a mobile cart, 7, a hinge, 8, a universal wheel, 9, a handrail, 10, a detection button, 11, a sample storage box, 12, a wireless data receiver, 13, a liquid crystal display screen, 14, a clamping groove, 15, a clamping head and 16, a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to fig. 4, the present embodiment provides a technical solution: a portable metal detector and a detection method thereof comprise a detector main body and a mobile device capable of bearing the detector main body, wherein the detector main body comprises a metal detector disc 1 and an electric telescopic rod 2, and the metal detector disc 1 is detachably arranged at the lower end of the electric telescopic rod 2; the mobile device is including removing shallow 6, sample storage case 11, liquid crystal display 13, wireless data receiver 12, it is frame construction to remove shallow 6, it is equipped with the handrail 9 that can supply the investigation personnel to promote to remove 6 upper end left and right sides of shallow, it is equipped with base 16 to remove 6 lower extremes of shallow, base 16 has a plurality of universal wheels 8, be equipped with the recess that can place the sample in the sample storage case 11, sample storage case 11 is fixed in removing 6 front sides of shallow, liquid crystal display 13 inlays the rear side at removing shallow 6, wireless data receiver 12 sets up in liquid crystal display 13, electric telescopic handle 2's upper end sets up on removing shallow 6, promote to remove shallow 6 through handrail 9, metal detection instrument dish 1 carries out metal detection to ground.

Optionally, the upper end of the electric telescopic rod 2 is hinged to the top end of the movable cart 6 through a hinge 7; the upper surface of the metal detector disc 1 is provided with a clamping groove 14, the lower end of the electric telescopic rod 2 is provided with a clamping head 15 which is matched and connected with the clamping groove 14, and the metal detector disc is detachably installed through the clamping groove 14 and the clamping head 15 in a matched mode; a micro controller 3, a controller 4 and a GPRS data acquisition transmitter 5 are arranged in the metal detector disc 1, and the micro controller 3, the controller 4 and the GPRS data acquisition transmitter 5 are all connected through electric wires; the device is characterized by further comprising a detection button 10, wherein the detection button 10 is arranged on the handrail 9, the detection button 10 is connected with the input end of the micro-controller 3, the output end of the micro-controller 3 is connected with the controller 4, the output end of the controller 4 is respectively connected with the input ends of the metal detector disc 1 and the electric telescopic rod 2, the input end of the metal detector disc 1 is connected with the input end of the GPRS data acquisition transmitter 5, the output end of the GPRS data acquisition transmitter 5 is connected with the input end of the wireless data receiver 12, and the output end of the wireless data receiver 12 is connected with the liquid crystal display screen; when metal detection is needed, the metal detector disc 1 is arranged at the lower end of an electric telescopic rod 2 through the matching of a clamping groove 14 and a clamping head 15, a detection button 10 is pressed down, a starting signal is received by a microcontroller 3 and converted into a control signal which is transmitted to a controller 4, the controller 4 controls the electric telescopic rod 2 and the metal detector disc 1 to start working through circuit signal transmission, in the detection process, the electric telescopic rod 2 controls the change of the position of the metal detector disc 1 through stretching and retracting actions, a movable trolley 6 is pushed through a handrail 9 to carry out large-range metal detection, the detection signal detected by the metal detector disc 1 is transmitted to a wireless data receiver 12 through a GPRS data acquisition transmitter 5 and is displayed in a liquid crystal display 13, when suspicious metal is detected, the suspicious metal is placed in a sample storage box 11 to wait for further detection, after finishing surveying, can dismantle metal detector dish 1, deposit alone, avoided operating personnel to need portable detecting instrument, saved a large amount of physical demands for survey work efficiency, and better store metal detector dish 1, avoid losing.

Optionally, the metal detector disc 1 employs a low frequency metal detector, such as an AEC500C-1 model low frequency metal detector.

Optionally, the movable cart 6 is made of a non-metal material, such as a wood material, so as to avoid affecting detection errors of the metal detector disc 1, which can be realized by those skilled in the art, and will not be described herein.

Optionally, the portable metal detector further comprises a power supply for a storage battery, wherein the storage battery is arranged on the movable trolley 6 and can provide electric energy for electric components such as the metal detector disc 1 and the liquid crystal display screen 13, for example, a 4AH-12V storage battery.

Optionally, the control circuit of the present invention is a common circuit in the circuit field, and can be implemented by those skilled in the art, which will not be described herein.

Optionally, the microcontroller 3 is a programmable single chip microcomputer of AT89C2051 or TMS320VC5509A, and the like.

Optionally, the controller 4 is a conventional control device, such as an EZ4AXIS17XR-ST model universal controller.

Optionally, the GPRS data acquisition transmitter 5 is a common wireless transmission device, and is an abbreviation of general packet radio service technology, for example, a wireless transmission GPRS module of SRT2-ROC16 model.

Optionally, the lcd 13 is a common display, such as mitsubishi AA035AE01, tianma TM035HDHT1, and so on.

Optionally, the wireless data receiver 12 is a conventional wireless receiving device, such as a model TL-WDN5200H wireless receiver.

Optionally, the electric telescopic rod 2 is a common electric rod device, such as a HB-DJ806 miniature electric telescopic rod.

The invention is implemented as follows: when metal detection is needed, the metal detector disc 1 is arranged at the lower end of an electric telescopic rod 2 through the matching of a clamping groove 14 and a clamping head 15, a detection button 10 is pressed down, a starting signal is received by a microcontroller 3 and converted into a control signal which is transmitted to a controller 4, the controller 4 controls the electric telescopic rod 2 and the metal detector disc 1 to start working through circuit signal transmission, in the detection process, the electric telescopic rod 2 controls the change of the position of the metal detector disc 1 through stretching and retracting actions, a movable trolley 6 is pushed through a handrail 9 to carry out large-range metal detection, the detection signal detected by the metal detector disc 1 is transmitted to a wireless data receiver 12 through a GPRS data acquisition transmitter 5 and is displayed in a liquid crystal display 13, when suspicious metal is detected, the suspicious metal is placed in a sample storage box 11 to wait for further detection, after finishing surveying, can dismantle metal detector dish 1, deposit alone, avoided operating personnel to need portable detecting instrument, saved a large amount of physical demands for survey work efficiency, and better store metal detector dish 1, avoid losing.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

All standard parts used in the application document can be purchased from the market, all parts in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like matured in the prior art, machines, parts and equipment adopt conventional models in the prior art, electrical components appearing in the parts are electrically connected with an external main controller and 220V mains supply, and the main controller can be a conventional known device which is controlled by a microcontroller, a controller and the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.