CN111983716A - Automatic mark metal detection car - Google Patents

Abstract

The invention relates to the related field of detectors, in particular to an automatic marking metal detection vehicle, which comprises a vehicle body, wherein two vehicle body moving brackets are fixedly arranged on the front end wall and the rear end wall of the vehicle body, a moving detection device for detecting underground metal is arranged on each vehicle body moving bracket, each moving detection device comprises a detector fixedly arranged on the left side of each vehicle body moving bracket, the detector can detect the underground metal and sense the strength of a signal, when the detector on one side detects the signal, the detection vehicle can move forward to the source direction of the detection signal, when the strength of the detection signals of the two detectors reaches the maximum, the detection vehicle stops moving, a flag pole is inserted at the detection point, the upper end of the flag pole is provided with a sensing element, the position of a marking point can be displayed on a computer terminal, the recording and observation are convenient, and then the detection vehicle continues to detect, finally, inserting a flagpole at each detection point in the area to complete the comprehensive detection of the designated detection area.

Description

Automatic mark metal detection car

Technical Field

The invention relates to the related field of detectors, in particular to an automatic marking metal detection vehicle.

Background

The detector is a device for observing and recording particles, is indispensable equipment in nuclear physics and particle physics experimental research, is mainly used for detecting and identifying buried underground metal objects, is widely applied to a plurality of fields such as safety inspection, archaeology, prospecting and the like besides military affairs, can also be used for searching waste metals, and is a good helper for waste recovery.

In addition, when weather is hot or rains, normal work of detection personnel can be seriously influenced, the detection efficiency of the detector can also be influenced, and the invention is a detection device capable of automatically detecting in hot and rainstorm weather.

Disclosure of Invention

The invention aims to provide an automatic marking metal detection vehicle which can overcome the defects in the prior art, so that the practicability of equipment is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic mark metal detection car, includes the automobile body, fixed two automobile body removal supports that are equipped with on the end wall around the automobile body, be equipped with the removal detection device who is used for surveying underground metal on the automobile body removal support, remove detection device including two around the detector that automobile body removal support left side was fixed is equipped with, the detector can be surveyed underground metal to the sensing signal is strong and weak, two around the automobile body removal support lower extreme rotates the connection be equipped with the detection and removes the wheel, the automobile body below is equipped with the detection and removes the power room, be equipped with in the detection and remove the power room of the detection and run through the detection removal power pivot of end wall around the detection removal power room, both ends are fixed with the detection and remove the power wheel around the detection removal power pivot, make the automobile body removal support can move in the detection area, it is equipped with the detection and turns to the power room to, the detection steering power chamber is internally provided with a left detection steering threaded rod and a right detection steering threaded rod which penetrate through the front end wall and the rear end wall of the detection steering power chamber, the front end and the rear end of the detection steering threaded rod are in contact with the inner side of the detection movable power wheel, when the detection steering threaded rod moves back and forth, the detection movable power wheel can be driven to rotate at the two ends of the detection movable power rotating shaft, when the signals detected by the detectors are different in strength, the detection steering threaded rod can control the detection steering threaded rod to move back and forth, the detection steering threaded rod drives the detection movable power wheel to rotate, so that the side with strong vehicle body steering signals is enabled to be consistent in strength of the detector signals at the front side and the rear side, when the signals of the detectors are strongest, the mobile detection device controls the vehicle body to stop moving, and the marking, the marking device comprises a first marking power cavity arranged in the vehicle body, wherein the front end wall and the rear end wall of the first marking power cavity are penetrated through by the vehicle body, so that the first marking power cavity is annular, the left end of the upper half part of the first marking power cavity is arc-shaped, six flag pole slide base power sliders are arranged in the first marking power cavity in a sliding manner, the upper end of each flag pole slide base power slider is provided with a flag pole fixing slide base in a sliding manner, the upper end of each flag pole fixing slide base is connected with six marking flag poles, the right end of each marking flag pole is provided with a flag pole sensing element for marking the position of a detection point and a flag convenient for technical staff to observe, after the vehicle body stops moving on a detection point, the marking device can control the flag pole slide base power sliders to move leftwards to the left end of the upper half part of the first marking power cavity, and the flag pole power sliders slide in the arc-shaped first marking power cavity to slide to a vertical state, the flag pole slide carriage power slide block drives the marking flag pole to slide leftwards and finally rotate to be vertical, when the flag pole slide carriage power slide block slides downwards on the left end wall of the first marking power cavity, the flagpole slide block drives the flag marking pole to be inserted into the ground, the vehicle body continues to detect after the marking of the detection point is finished, the upper end of the vehicle body is provided with an umbrella folding device for shading sun and rain, the umbrella folding device comprises an umbrella folding fixing rod fixedly arranged on the upper end surface of the vehicle body, the upper end of the umbrella folding fixing rod is provided with an umbrella folding sensing element for detecting weather conditions, when folding umbrella sensing element detects insolate or torrential rain weather, it is steerable to fold umbrella sensing element fold the umbrella that the umbrella dead lever outside was equipped with and open and cover wholly the automobile body makes the automobile body can carry out normal detection operation, finally realizes the automatic detection of underground metal.

Further, the mobile detection device comprises the detection mobile power chamber fixedly connected with the lower end wall of the vehicle body, a detection mobile power cavity is arranged in the detection mobile power chamber, the detection mobile power rotating shaft penetrating through the front end wall and the rear end wall of the detection mobile power cavity is arranged in the detection mobile power cavity, the detection mobile power rotating shaft is fixedly connected with a second detection power bevel gear in the detection mobile power cavity, a detection power motor is fixedly connected with the bottom wall of the detection mobile power cavity, the upper end of the detection power motor is dynamically connected with a detection power motor shaft, the upper end of the detection power motor shaft is fixedly connected with a first detection power bevel gear meshed with the second detection power bevel gear in the detection mobile power cavity, and universal joints are fixedly connected with the front side and the rear side of the detection mobile power chamber, the front end wall and the rear end wall of the vehicle body are fixedly connected and provided with the vehicle body moving support, the lower end wall of the vehicle body moving support is internally provided with a first detection moving cavity which penetrates through the front end wall and the rear end wall of the vehicle body moving support and has a downward opening and a leftward opening, the first detection moving cavity is internally provided with the detection moving power wheel, the inner openings of the inner side end walls of the front detection moving power wheel and the rear detection moving power wheel are internally provided with a detection power wheel transmission cavity, the upper end wall and the lower end wall of the detection power wheel transmission cavity are fixedly connected and provided with detection power wheel connecting rods, the detection power wheel connecting rods are fixedly connected with the universal joints, the left ends of the front vehicle body moving support and the rear vehicle body moving support are fixedly connected and provided with detector connecting rods, the lower ends of the detector connecting rods are fixedly, the detection moving shaft is rotatably connected to the inner end wall of the second detection moving cavity, the detection moving wheel is fixedly connected to the detection moving shaft, the detection steering power chamber is fixedly connected to the lower end wall of the vehicle body and penetrates through the front end wall and the rear end wall of the detection moving power shaft, the detection steering power chamber is arranged in the detection steering power chamber, the detection steering power motor is fixedly connected to the inner end wall of the right side of the detection steering power chamber, the detection steering power motor shaft is dynamically connected to the left end of the detection steering power motor and is provided with a detection steering power motor shaft, the detection steering power motor shaft is fixedly connected to the inner end wall of the detection steering power chamber and is provided with a detection steering worm, the detection steering threaded rods penetrating through the front end wall and the rear end wall of the detection steering power chamber are arranged in the front end wall and the rear end of the detection steering power chamber, and the rear end of the detection steering, survey turn to threaded rod front end and front side survey remove power wheel medial wall inboard end and contact, the left and right sides survey turn to the threaded rod and be in survey turn to power room rear side fixed connection be equipped with survey remove power room left and right ends wall sliding connection's survey turn to the slider, survey turn to the threaded rod survey turn to in the power room threaded connection be equipped with survey turn to worm meshing survey turn to the worm wheel to accomplish the detection removal function of this design.

Further, the umbrella folding device comprises an umbrella folding fixed rod fixedly connected with the upper end wall of the vehicle body, the upper end of the umbrella folding fixed rod is fixedly connected with an umbrella folding sensing element, an umbrella folding sliding cavity is arranged in the lower end wall of the umbrella folding fixed rod and provided with an opening downwards, the bottom wall of the umbrella folding sliding cavity is communicated with the upper end wall of the vehicle body, an umbrella folding power motor is fixedly connected with the inner end wall of the vehicle body below the umbrella folding sliding cavity, an umbrella folding threaded rod is arranged in the upper end of the umbrella folding power motor and is in power connection with the upper end of the umbrella folding threaded rod, the upper end of the umbrella folding threaded rod is rotatably connected with the top wall of the umbrella folding sliding cavity, an umbrella folding threaded sliding sleeve in threaded connection with the umbrella folding sliding cavity and in end wall sliding connection with the umbrella folding sliding cavity is arranged on the umbrella folding threaded rod, and the umbrella folding threaded sliding sleeve is fixedly connected with the outer, roll over and be equipped with the first connecting rod of a book umbrella of rotating the connection on the first connecting rod seat of an umbrella, roll over that fixed connection is equipped with third umbrella connecting rod seat on the inboard end wall of the first connecting rod of an umbrella, roll over that fixed connection is equipped with the umbrella second connecting rod seat of four equipartitions on the end wall of the umbrella dead lever outside, roll over umbrella second connecting rod seat with rotate between the third umbrella connecting rod seat and be equipped with of connection and roll over an umbrella second connecting rod, four roll over first connecting rod upper end of an umbrella with it is equipped with of folding umbrella second connecting rod upper end fixed connection roll over an umbrella to accomplish the umbrella function of rolling over of this design.

Further, the marking device comprises an annular first marking power cavity, wherein the front end wall and the rear end wall of the vehicle body penetrate through the vehicle body, the left end of the upper end wall of the vehicle body in the first marking power cavity is arc-shaped, the left end of the top wall of the first marking power cavity is arc-shaped, six flag pole sliding seat power sliding blocks are arranged on the upper end wall of the vehicle body in the first marking power cavity in a sliding connection mode, silk thread pulleys are arranged at the left end and the right end of the lower end wall of the vehicle body in the first marking power cavity and the right end of the upper end wall of the vehicle body in a rotating connection mode, six second marking power cavities are arranged in the first marking power cavity in a downward opening mode in the lower end wall of the vehicle body, a first marking power rotating shaft is arranged between the front end wall and the rear end wall of the six second marking power cavities in a rotating connection mode, and a marking power silk thread shaft is, six flagpole slide power slider left end fixed connection's be equipped with the silk thread, the silk thread front end is in the first mark power intracavity the automobile body left side is walked around under the automobile body the silk thread pulley of end wall left end and twine several circles on the mark power silk thread spool, the silk thread left end is walked around after the detection power motor twines the silk thread pulley of end wall right side under the automobile body and on the automobile body upper end wall right side with flagpole slide power slider right side end wall fixed connection, the flagpole slide power slider can be on the gliding two symmetrical flagpole fixed slides around being equipped with, two inside openings of flagpole fixed slide are equipped with slide spring coupling chamber around the front and back, fixed connection between two slide spring coupling chamber outside end walls is equipped with mark flagpole slide spring, the left of opening is equipped with the flagpole slide chute to the left in the flagpole fixed slide left side end wall, two around the flagpole is fixed slide upper end and accompanies the mark flagpole, mark flagpole right-hand member fixed connection be equipped with flagpole response element, the mark flagpole right-hand member is in automobile body right side fixed connection be equipped with the flag, be equipped with in the first mark power chamber left side end wall and run through the slide of first mark power chamber left side end wall struts the chamber, fixed connection's that is equipped with wedge needle spring on the slide struts the chamber diapire, wedge needle spring upper end fixed connection be equipped with can with the slide of flagpole slide chute contact struts the wedge needle, the second mark power chamber left side end wall inner opening right is equipped with the mark connecting rod and stretches into the chamber, mark power silk thread spool left side be equipped with first mark power straight-tooth gear of first mark power pivot fixed connection, six second mark power chamber right side is equipped with six third mark power chambers, every second mark power cavity with sliding connection's between the third mark power cavity mark power connecting rod that is equipped with, mark power connecting rod lower extreme is in second mark power cavity fixed connection be equipped with the mark power rack of first mark power straight-teeth gear meshing, mark power connecting rod is in third mark power cavity fixed connection be equipped with mark power balladeur train, mark power balladeur train sliding connection be equipped with mark power slider, grabbing on the third mark power cavity rear side end wall and being equipped with second mark power pivot you connect, second mark power pivot is in third mark power cavity fixed connection be equipped with second mark power straight-teeth gear, second mark power straight-teeth gear front side end wall with mark power slider fixed connection, third mark power cavity right side is equipped with fourth mark power cavity, fourth mark power cavity left side end wall and six the right side end wall of third mark power cavity is linked together, fourth mark power cavity rear side end wall internal fixation connects is equipped with the mark motor, the mark motor front end power connection be equipped with the mark motor shaft, the mark motor shaft is in fourth mark power cavity internal fixation connects be equipped with fourth mark machine power straight-teeth gear, mark motor shaft left side be equipped with end wall fixed connection's mark power screw spindle around the fourth mark power cavity, on the mark power screw spindle threaded connection be equipped with fourth mark machine power straight-teeth gear with the third mark power straight-teeth gear of second mark power straight-teeth gear meshing to accomplish the mark function of this design.

The invention has the beneficial effects that: an automatic metal marking detection vehicle is provided with a movable detection device capable of moving in mountainous regions, wherein two detectors are arranged at the front end of the movable detection device and can detect underground metal, when a signal is detected by one detector, the detection vehicle can move forward to the source direction of a detection signal, when the detection signal intensity of the two detectors reaches the maximum, the detection vehicle stops moving, a flag pole is inserted at one detection point, an induction element is arranged at the upper end of the flag pole and can display the position of the mark point on a computer terminal so as to be convenient for recording and observation, then the detection vehicle continues to detect, and finally the flag pole is inserted at each detection point in a region so as to complete comprehensive detection of a specified detection region; when meeting insolation or heavy rain weather, the folding umbrella device on the detection car can cover the detection car to reach the effect that the sunshade was perhaps kept out the rain, guarantee the normal clear of surveying work.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the overall structure of an automatic marking metal detection vehicle according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 2;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 2;

FIG. 5 is an enlarged view of the structure at "D" of FIG. 1;

FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 1;

FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 1;

FIG. 8 is a schematic view of the structure in the direction "G-G" of FIG. 5;

FIG. 9 is a schematic view of the structure in the direction "H-H" of FIG. 5.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 9, and for the sake of convenience of description, the following orientations will be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to an automatic marking metal detection vehicle which is mainly applied to metal detection, and the invention is further explained by combining the attached drawings of the invention.

The invention relates to an automatic marking metal detection vehicle, which comprises a vehicle body 10, wherein two vehicle body moving brackets 16 are fixedly arranged on the front end wall and the rear end wall of the vehicle body 10, a moving detection device 991 for detecting underground metal is arranged on the vehicle body moving brackets 16, the moving detection device 991 comprises a detector 29 fixedly arranged on the left side of the front vehicle body moving bracket 16 and the rear vehicle body moving bracket 16, the detector 29 can detect the underground metal and sense the strength of signals, detection moving wheels 31 are rotatably connected with the lower ends of the front vehicle body moving bracket 16 and the rear vehicle body moving bracket 16, a detection moving power chamber 32 is arranged below the vehicle body 10, a detection moving power rotating shaft 38 penetrating through the front end wall and the rear end wall of the detection moving power chamber 32 is arranged in the detection moving power chamber 32, detection moving power wheels 30 are fixedly arranged at the front end and the rear end of the detection moving power rotating shaft 38, so that, the detection mobile power chamber 32 is provided with a detection steering power chamber 33 at the front side, the detection steering power chamber 33 is provided with a left detection steering threaded rod 47 and a right detection steering threaded rod 47 which penetrate through the front end wall and the rear end wall of the detection steering power chamber 33, the front end and the rear end of the detection steering threaded rod 47 are in contact with the inner side of the detection mobile power wheel 30, when the detection steering threaded rod 47 moves back and forth, the detection mobile power wheel 30 can be driven to rotate at the two ends of the detection mobile power rotating shaft 38, when the signals detected by the detector 29 are different in strength, the mobile detection device 991 can control the detection steering threaded rod 47 to move back and forth, the detection steering threaded rod 47 drives the detection mobile power wheel 30 to rotate, so that the side with strong steering signals of the vehicle body 10 is enabled until the signals of the detectors 29 at the front side and the rear side are, remove detection device 991 control automobile body 10 stop moving, the mark device 993 that is equipped with in the automobile body 10 can mark the detection point, mark device 993 includes first mark power chamber 11 that is equipped with in the automobile body 10, back end wall quilt before first mark power chamber 11 the automobile body 10 runs through, makes first mark power chamber 11 is cyclic annular, first mark power chamber 11 first half left end is circular-arc, six flagpole slide power slider 51 around being equipped with in the first mark power chamber 11 slidable, flagpole slide power slider 51 upper end sliding connection be equipped with flagpole fixed slide 13, flagpole fixed slide 13 is in the automobile body 10 upper end is connected with six mark flagpoles 12, mark flagpole 12 right-hand member is equipped with flagpole response element 14 that is used for the mark detection point position and is used for making things convenient for the flag 15 that technical staff observed, after the car body 10 stops moving on the detection point, the marking device 993 can control the flag pole slide power slide block 51 to move leftwards to the left end of the upper half part of the first marking power cavity 11, the flag pole slide power slide block 51 slides in the circular arc first marking power cavity 11 to a vertical state, the flag pole slide power slide block 51 drives the marking flag pole 12 to slide leftwards and finally rotate vertically, when the flag pole slide power slide block 51 slides downwards on the left end wall of the first marking power cavity 11, the flag pole slide power slide block 51 drives the marking flag pole 12 to be inserted into the ground, the car body 10 continues to detect after marking the detection point is finished, the upper end of the car body 10 is provided with a folding umbrella device 992 for shading sun and shielding rain, the folding umbrella device 992 comprises a folding umbrella fixing rod 17 fixedly arranged on the upper end face of the car body 10, folding umbrella dead lever 17 upper end is equipped with the umbrella response element 18 that folds that is used for detecting weather condition, works as when folding umbrella response element 18 detects insolate or torrential weather, it is steerable to fold umbrella response element 18 it opens and covers whole to fold umbrella 26 that the umbrella dead lever 17 outside was equipped with it makes automobile body 10 can carry out normal detection operation, finally realizes the automatic detection of underground metal.

Advantageously, the mobile detecting device 991 comprises the detecting mobile power chamber 32 fixedly connected to the lower end wall of the vehicle body 10, a detecting mobile power cavity 43 is provided in the detecting mobile power chamber 32, the detecting mobile power rotating shafts 38 penetrating through the front and rear end walls of the detecting mobile power cavity 43 are provided in the detecting mobile power cavity 43, the detecting mobile power rotating shafts 38 are fixedly connected to the detecting mobile power cavity 43 and are provided with second detecting power bevel gears 42, the detecting mobile power cavity 43 is fixedly connected to the bottom wall thereof and is provided with a detecting power motor 39, the detecting power motor 39 is provided with a detecting power motor shaft 40 in power connection with the upper end thereof, the detecting power motor shaft 40 is fixedly connected to the detecting mobile power cavity 43 and is provided with a first detecting power bevel gear 41 engaged with the second detecting power bevel gears 42, the detection mobile power rotating shaft 38 is fixedly connected with the front side and the rear side of the detection mobile power chamber 32 and is provided with universal joints 36, the front end wall and the rear end wall of the vehicle body 10 are fixedly connected with the vehicle body mobile support 16, the lower end wall of the vehicle body mobile support 16 is provided with a first detection mobile cavity 34 which penetrates through the front end wall and the rear end wall of the vehicle body mobile support 16 and has a downward opening and a leftward opening, the first detection mobile power wheel 30 is arranged in the first detection mobile cavity 34, the detection mobile power wheel transmission cavity 35 is arranged in the front and the rear two detection mobile power wheels 30 and has an inward opening in the inner end wall of the inner side end wall, a detection power wheel connecting rod 37 is fixedly connected between the upper end wall and the lower end wall of the detection power wheel transmission cavity 35, the detection power wheel connecting rod 37 is fixedly connected with the universal joints 36, the detector 29 is fixedly connected to the lower end of the detector connecting rod 28, the second detection moving cavity 74 is arranged in the outer end wall of the vehicle moving support 16 and is opened outwards and downwards, the detection moving rotating shaft 76 is arranged on the inner end wall of the second detection moving cavity 74 in a rotating connection manner, the detection moving wheel 31 is arranged on the detection moving rotating shaft 76 in a fixed connection manner, the detection turning power chamber 33 is fixedly connected to the lower end wall of the vehicle 10 and is penetrated by the detection moving power rotating shaft 38, the detection turning power chamber 46 is arranged in the detection turning power chamber 33, the detection turning power motor 52 is arranged in the right end wall of the detection turning power chamber 46 in a fixed connection manner, the detection turning power motor shaft 53 is arranged in the left end of the detection turning power motor 52 in a power connection manner, the detection turning power motor shaft 53 is fixedly connected in the detection turning power chamber 46 and is provided with the detection turning worm 45, be equipped with two in the end wall around the detection turns to power room 46 and run through the end wall around the detection turns to power room 33 detection turns to threaded rod 47, detect turn to threaded rod 47 rear end and rear side the inboard end wall of detection removal power wheel 30 contacts, detect turn to threaded rod 47 front end and front side the inboard end wall of detection removal power wheel 30 contacts, the left and right sides detect turn to threaded rod 47 be in the detection turns to power room 33 rear side fixed connection be equipped with detect and remove end wall sliding connection's detection and turn to slider 80 about power room 32, it is in to detect turns to threaded rod 47 detection turns to power room 46 internal threaded connection be equipped with detect the detection that turns to worm 45 meshes turns to worm wheel 44 to accomplish the detection removal function of this design.

Beneficially, the umbrella folding device 992 includes the umbrella folding fixing rod 17 fixedly connected to the upper end wall of the vehicle body 10, the umbrella folding fixing rod 17 is fixedly connected to the upper end of the umbrella folding sensing element 18, the umbrella folding fixing rod 17 is provided with an umbrella folding sliding cavity 23 with a downward opening in the lower end wall, the umbrella folding sliding cavity 23 is communicated with the upper end wall of the vehicle body 10, the umbrella folding sliding cavity 23 is provided with an umbrella folding power motor 27 fixedly connected to the inner end wall of the upper end of the vehicle body 10 below the umbrella folding sliding cavity 23, the umbrella folding power motor 27 is provided with an umbrella folding threaded rod 22 in power connection with the upper end of the umbrella folding threaded rod 22, the upper end of the umbrella folding threaded rod 22 is rotatably connected to the top wall of the umbrella folding sliding cavity 23, the umbrella folding threaded sliding sleeve 21 is provided with an umbrella folding threaded sliding sleeve 21 slidably connected to the end wall of the umbrella folding sliding cavity 23, the umbrella folding threaded sleeve 21 is provided with four first umbrella seats 19 uniformly distributed on the outer side of the umbrella folding, roll over and be equipped with the first connecting rod 20 of folding umbrella on the first connecting rod seat 19 of umbrella rotation connection, roll over that fixed connection is equipped with third umbrella connecting rod seat 79 on the first connecting rod 20 inboard end wall of umbrella, roll over that fixed connection is equipped with the umbrella second connecting rod seat 24 that rolls over of four equipartitions on the umbrella dead lever 17 outside end wall, roll over umbrella second connecting rod seat 24 with it rolls over umbrella second connecting rod 25, four to rotate being equipped with of connection between the third umbrella connecting rod seat 79 roll over the first connecting rod 20 upper end of umbrella with it is equipped with of folding umbrella second connecting rod 25 upper end fixed connection roll over umbrella 26 to accomplish the umbrella function that rolls over of this design.

Beneficially, the marking device 993 includes an annular first marking power cavity 11 penetrating through front and rear end walls of the vehicle body 10 in the vehicle body 10, the left end of the upper end wall of the vehicle body 10 in the first marking power cavity 11 is arc-shaped, the left end of the top wall of the first marking power cavity 11 is arc-shaped, six flag pole slide base power sliders 51 are slidably connected to the upper end wall of the vehicle body 10 in the first marking power cavity 11, the left and right ends of the lower end wall of the vehicle body 10 in the first marking power cavity 11 and the right end of the upper end wall of the vehicle body 10 are rotatably connected to each other and provided with a wire pulley 54, six second marking power cavities 70 are provided with openings downward in the lower end wall of the vehicle body 10 in the first marking power cavity 11, and a first marking power rotating shaft 73 is rotatably connected between the front and rear end walls of the six second marking power cavities 70, the flag pole fixing device is characterized in that a marking power thread shaft 69 is fixedly connected to the first marking power rotating shaft 73, six flag pole sliding base power sliding blocks 51 are fixedly connected to a left end of the marking power thread shaft 55, the front end of the thread 55 is arranged in the first marking power cavity 11, the left side of the vehicle body 10 bypasses the thread pulley 54 at the left end of the lower end wall of the vehicle body 10 and winds the marking power thread shaft 69 for a plurality of circles, the left end of the thread 55 bypasses the right side of the lower end wall of the vehicle body 10 and the thread pulley 54 at the right side of the upper end wall of the vehicle body 10 after being wound by the detection power motor 39 and is fixedly connected with the right end wall of the flag pole sliding base power sliding block 51, the flag pole fixing sliding base 13 which can slide back and forth is provided with two symmetrical front and back parts and is provided with a sliding base spring connecting cavity 50 with an inward opening at the inner side, fixed connection's between the outer end wall of two slide spring coupling chamber 50 is equipped with mark flagpole slide spring 48, the left opening of the left end wall of flagpole fixed slide 13 is equipped with flagpole slide chute 49, two front and back the flagpole fixed slide 13 upper end accompanies mark flagpole 12, mark flagpole 12 right-hand member fixed connection be equipped with flagpole response element 14, mark flagpole 12 right-hand member is in the car body 10 right side fixed connection be equipped with flag 15, be equipped with in the first mark power chamber 11 left end wall and run through the slide of first mark power chamber 11 left end wall struts chamber 77, fixed connection's that is equipped with wedge needle spring 75 on the slide struts chamber 77 bottom wall, the slide of wedge needle spring 75 upper end fixed connection be equipped with can with the contact of flagpole slide chute 49 struts wedge needle 78, the right opening of second mark power chamber 70 left end wall is equipped with the mark connecting rod and stretches into the chamber 71, mark power silk thread spool 69 the left side be equipped with first mark power straight-teeth gear 72 of first mark power pivot 73 fixed connection, six second mark power chamber 70 right side is equipped with six third mark power chamber 60, every second mark power chamber 70 with sliding connection's between the third mark power chamber 60 is equipped with mark power connecting rod 67, mark power connecting rod 67 lower extreme is in second mark power chamber 70 internal fixation be connected be equipped with the mark power rack 68 of first mark power straight-teeth gear 72 meshing, mark power connecting rod 67 is in third mark power chamber 60 internal fixation is equipped with mark power carriage 57, mark power carriage 57 internal fixation is equipped with mark power slider 66, it is equipped with second mark power pivot 65 to grab you and connect on the third mark power chamber 60 rear side end wall, the second mark power rotating shaft 65 is fixedly connected with a second mark power straight gear 56 in a third mark power cavity 60, the front side end wall of the second mark power straight gear 56 is fixedly connected with a mark power sliding block 66, the right side of the third mark power cavity 60 is provided with a fourth mark power cavity 61, the left side end wall of the fourth mark power cavity 61 is communicated with six right side end walls of the third mark power cavity 60, a mark motor 64 is fixedly connected with the rear side end wall of the fourth mark power cavity 61 in the rear side end wall, a mark motor shaft 63 is arranged at the front end of the mark motor 64 in a power connection manner, the mark motor shaft 63 is fixedly connected with a fourth mark power straight gear 59 in the fourth mark power cavity 61 in the rear side end wall, a mark power threaded shaft 62 is arranged at the left side of the mark motor shaft 63 and is fixedly connected with the front and rear end walls of the fourth mark power cavity 61, and a third marking power spur gear 58 meshed with the fourth marking machine power spur gear 59 and the second marking power spur gear 56 is arranged on the marking power threaded shaft 62 in a threaded connection manner, so that the marking function of the design is completed.

The following detailed description of the steps of using an automatic labeling metal detection vehicle according to the present disclosure is provided with reference to fig. 1 to 9: at the beginning, the detection power motor 39 is started, the detection power motor 39 drives the detection power motor shaft 40 to rotate, the detection power motor shaft 40 drives the first detection power bevel gear 41 to rotate, the first detection power bevel gear 41 drives the second detection power bevel gear 42 to rotate, the second detection power bevel gear 42 drives the detection mobile power rotating shaft 38 to rotate, the detection mobile power rotating shaft 38 drives the universal joint 36 to rotate, the universal joint 36 drives the detection power wheel connecting rod 37 to rotate, the detection power wheel connecting rod 37 drives the detection mobile power wheel 30 to rotate, the detection mobile power wheel 30 drives the detection mobile power rotating shaft 38 to move to the left, the detection mobile power rotating shaft 38 drives the detection mobile power chamber 32 to move to the left, and the detection mobile power chamber 32 drives the vehicle body 10 to move to the left, the vehicle body 10 drives the vehicle body moving support 16 to move leftwards, the vehicle body moving support 16 drives the detection moving rotating shaft 76 to move leftwards, the detection moving rotating shaft 76 drives the detection moving wheel 31 to move forwards and rotate on the ground, the vehicle body moving support 16 drives the detector connecting rod 28 to move leftwards, and the detector connecting rod 28 drives the detector 29 to move on the ground to detect the underground metal.

When the detectors 29 on the front side and the rear side detect metal, the signal strength of the detectors 29 on the front side and the rear side are different, the detectors 29 control the detection steering power motor 52 to start, the detection steering power motor 52 drives the detection steering power motor shaft 53 to rotate, the detection steering power motor shaft 53 drives the detection steering worm 45 to rotate, the detection steering worm 45 drives the detection steering worm gear 44 to rotate, the detection steering worm gear 44 drives the detection steering threaded rod 47 to move, the detection steering threaded rod 47 drives the detection steering slider 80 to move on the left end wall and the right end wall of the detection moving power chamber 32, when the detectors 29 on the front side are strong, the detection steering threaded rod 47 on the left side moves forwards, and the front end of the detection steering threaded rod 47 on the left side pushes the detection moving power wheel 30 on the front side to rotate, the detection turns to threaded rod 47 rearward movement, right side the detection turns to the threaded rod 47 rear end and promotes the rear side the detection removes power wheel 30 and rotates, the detection removes power wheel 30 and drives the automobile body 10 is to the front side rotation, the rear side when detector 29 signal is strong, it is left the detection turns to threaded rod 47 rearward movement, it is left the detection turns to the threaded rod 47 rear end and promotes the rear side the detection removes power wheel 30 and rotates, the detection turns to the threaded rod 47 forward movement, right side the detection turns to the threaded rod 47 front end and promotes the front side the detection removes power wheel 30 and rotates, the detection removes power wheel 30 and drives the automobile body 10 is to the rear side rotation, both sides around when detector 29 signal intensity is the same, the detection turns to power motor 52 and shuts down.

When the signal of the detector 29 reaches the maximum intensity, the detection power motor 39 stops, the detection power motor 39 controls the detection moving power gear 30 to stop rotating, the vehicle body 10 stops moving, the marking motor 64 starts, the marking motor 64 drives the marking motor shaft 63 to rotate, the marking motor shaft 63 drives the fourth marking machine power spur gear 59 to rotate, the fourth marking machine power spur gear 59 drives the third marking power spur gear 58 to rotate, the third marking power spur gear 58 drives the second marking power spur gear 56 on the rearmost side to rotate, the second marking power spur gear 56 drives the marking power slider 66 to rotate around the second marking power spur gear 65, the marking power slider 66 drives the marking power carriage 57 to move leftwards, the marking power carriage 57 drives the marking power connecting rod 67 to move leftwards and slide into the marking connecting rod extending into the cavity 71, the marking power connecting rod 67 drives the marking power rack 68 to move leftwards, the marking power rack 68 drives the first marking power spur gear 72 to rotate, the first marking power spur gear 72 drives the first marking power rotating shaft 73 to rotate, the first marking power rotating shaft 73 drives the marking power thread shaft 69 to rotate, the marking power thread shaft 69 drives the thread 55 to pull the flag pole slide base power sliding block 51 leftwards, the flag pole slide base power sliding block 51 drives the flag pole fixing sliding base 13 to move leftwards, the flag pole fixing sliding base 13 drives the marking flag pole 12 to move leftwards, the thread 55 drives the flag pole slide base power sliding block 51 to slide to the left end of the top wall of the first marking power cavity 11, the flag pole slide base power sliding block 51 rotates downwards, the flag pole slide base power sliding block 51 drives the flag pole fixing sliding base 13 to rotate downwards, the flagpole fixing slide seat 13 drives the flag marking pole 12 to rotate downwards, the flagpole fixing slide seat 13 enters the slide seat opening cavity 77, the silk thread 55 drives the flagpole slide seat chute 49 at the left end of the flagpole fixing slide seat 13 to contact with the slide seat opening wedge needle 78, the flagpole slide seat chute 49 pushes the slide seat opening wedge needle 78 to move downwards, the wedge needle spring 75 is compressed, the flagpole slide seat power slide block 51 moves downwards for a period of time, the flagpole fixing slide seat 13 drives the left end of the flag marking pole 12 to be inserted into the ground, the wedge needle spring 75 is compressed to the maximum degree, the slide seat opening wedge needle 78 does not move downwards any more, the slide seat opening wedge needle 78 slides in the flagpole slide seat chute 49 and opens the flagpole fixing slide seat 13 at the front and back sides, the lower end of the flagpole fixing slide seat 13 slides towards the front and back sides at the upper end of the flagpole slide seat power slide block 51, the slide props open the end wall around the wedge needle 78 and both sides around the inboard end wall of the fixed slide 13 of flagpole contacts, the fixed slide 13 upper end of flagpole no longer presss from both sides mark flagpole 12, mark power slider 66 rotates extremely when second mark power spur gear 56 is the leftmost end, flagpole slide power slider 51 slides extremely first mark power chamber 11 left side end wall is the bottommost end, second mark power spur gear 56 continues to rotate, second mark power spur gear 56 drives mark power slider 66 rotates, mark power slider 66 drives mark power carriage 57 moves right, mark power carriage 57 drives mark power connecting rod 67 moves right, mark power connecting rod 67 drives mark power rack 68 moves right, mark power rack 68 drives first mark power spur gear 72 reverses, the first mark power spur gear 72 drives the first mark power rotating shaft 73 to rotate reversely, the first mark power rotating shaft 73 drives the mark power thread shaft 69 to rotate reversely, the mark power thread shaft 69 drives the thread 55 to pull the flag pole slide seat power slide block 51 upwards, the flag pole slide seat power slide block 51 drives the flag pole fixing slide seat 13 to slide upwards, the upper end of the flag pole fixing slide seat 13 is moved upwards outside the mark flag pole 12, the flag pole fixing slide seat 13 drives the slide seat opening wedge needle 78 to move upwards, when the flag pole slide seat power slide block 51 slides to the leftmost side of the top wall of the first mark power cavity 11, the wedge needle spring 75 pulls to drive the slide seat opening wedge needle 78 to move upwards, the front end wall and the rear end wall of the slide seat opening wedge needle 78 slide on the inner side end wall of the flag pole fixing slide seat 13, the flagpole slide power slider 51 is in the first mark power chamber 11 when sliding on the leftmost circular arc of automobile body 10 upper end wall, flagpole fixed slide 13 upper end with the mark flagpole 12 outside breaks away from, the slide props up wedge needle 78 roll-off flagpole slide chute 49, both sides around the pulling of mark flagpole slide spring 48 flagpole fixed slide 13 recontacts, after a period of time, flagpole slide power slider 51 is in the first mark power chamber 11 slide right on the automobile body 10 upper end wall, second mark power spur gear 56 drives mark power slider 66 rotates to when second mark power spur gear 56 rightmost end, mark power slider 66 drives mark power carriage 57 moves right to rightmost end, silk thread 55 drives flagpole power slider 51 slides right to initial position, when the second marking power spur gear 56 rotates, the marking power threaded shaft 62 pushes the third marking power spur gear 58 to move forward, when the flagpole slide power slider 51 returns to the initial position, the third marking power spur gear 58 is separated from the second marking power spur gear 56, the third marking power spur gear 58 no longer drives the second marking power spur gear 56 to rotate, the flagpole slide power slider 51 stops sliding at the initial position, and the detection point completes marking.

The detection power motor 39 rotates reversely, the detection power motor 39 drives the vehicle body 10 to move rightwards for a certain distance, the vehicle body 10 bypasses the mark point to continue detecting forwards, when the detector 29 detects the next detection point, the mark motor 64 is started, the mark motor 64 drives the third mark power spur gear 58 to continue rotating, the mark power threaded shaft 62 pushes the third mark power spur gear 58 to be meshed with the second mark power spur gear 56 on the front side, the third mark power spur gear 58 drives the second mark power spur gear 56 on the front side to rotate, the second mark power spur gear 56 drives the front side to drive the flag rod slide base power slide block 51 to slide leftwards, the flag rod slide base power slide block 51 drives the mark flag rod 12 on the front side to be inserted on the mark point, and the marking of the second detection point is completed, the vehicle body 10 continues to detect forwards, and finally all the marking flag poles 12 are inserted into detection points to complete a detection task.

When folding umbrella sensing element 18 detects insolation or torrential weather, fold umbrella sensing element 18 control fold umbrella power motor 27 and start, fold umbrella power motor 27 and drive fold umbrella threaded rod 22 and rotate, fold umbrella threaded rod 22 and drive fold umbrella threaded sliding sleeve 21 rebound, fold umbrella threaded sliding sleeve 21 and drive fold umbrella first link seat 19 rebound, fold umbrella first link seat 19 and drive fold umbrella first link 20 and rotate to the outside, fold umbrella first link 20 and drive fold umbrella second link 25 and rotate to the outside, fold umbrella first link 20 and drive fold umbrella 26 and expand, fold umbrella threaded sliding sleeve 21 and move to when folding umbrella sliding chamber 23 the top, fold umbrella threaded sliding sleeve 21 and drive fold umbrella first link seat 19 and move to the top, fold umbrella first link seat 19 and drive fold umbrella first link 20 and rotate to the level, the first folding umbrella link 20 fully unfolds the folding umbrella 26, and the folding umbrella 26 can be used for shading sunlight or rain.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims (4)

1. The utility model provides an automatic mark metal probe vehicle, includes the automobile body, its characterized in that: fixed two automobile body removal support that are equipped with on the end wall around the automobile body, be equipped with the mobile detection device who is used for surveying secret metal on the automobile body removal support, mobile detection device is two around including the fixed detector that is equipped with in automobile body removal support left side, the detector can be surveyed secret metal to inductive signal power, two around the automobile body removes that support lower extreme rotates being equipped with of connecting and surveys the removal wheel, the automobile body below is equipped with surveys the removal power room, it runs through to survey to be equipped with in the removal power room survey removal power pivot of end wall around the removal power room, both ends are fixed with surveys removal power wheel around surveying the removal power pivot, make the automobile body removal support can move in the detection zone, it surveys the removal power room front side and is equipped with and surveys the direction-turning power room to survey the indoor detection that is equipped with of direction-turning power room and runs through two detection of end wall around the The front end and the rear end of the detection steering threaded rod are in contact with the inner side of the detection movable power wheel, when the detection steering threaded rod moves back and forth, the detection movable power wheel can be driven to rotate at the two ends of the detection movable power rotating shaft, when the signals detected by the detectors are different in strength, the detection steering threaded rod can be controlled by the movable detection device to move back and forth, the detection steering threaded rod drives the detection movable power wheel to rotate, the side with strong steering signals of the vehicle body is enabled to be consistent until the strength of the detector signals at the front side and the rear side is consistent, when the signals of the detectors reach the strongest strength, the movable detection device controls the vehicle body to stop moving, a marking device arranged in the vehicle body can mark a detection point, and the marking device comprises a first marking power cavity arranged in the vehicle body, the front end wall and the rear end wall of the first mark power cavity are penetrated through by the vehicle body, so that the first mark power cavity is annular, the left end of the upper half part of the first mark power cavity is arc-shaped, six flag pole slide power sliders are slidably arranged in the first mark power cavity and are provided with front and rear flag pole slide power sliders, the upper end of each flag pole slide power slider is slidably connected with a flag pole fixing slide seat, the upper end of each flag pole fixing slide seat is connected with six mark pole rods on the vehicle body, the right end of each mark flag pole is provided with a flag pole sensing element for marking a detection point position and a flag convenient for technical staff to observe, after the vehicle body stops moving on a detection point, the marking device can control the flag pole slide power sliders to move leftwards to the left end of the upper half part of the first mark power cavity, and the flag pole slide power sliders slide in the arc-shaped first mark power cavity to slide, the flag pole slide carriage power slide block drives the marking flag pole to slide leftwards and finally rotate to be vertical, when the flag pole slide carriage power slide block slides downwards on the left end wall of the first marking power cavity, the flagpole slide block drives the flag marking pole to be inserted into the ground, the vehicle body continues to detect after the marking of the detection point is finished, the upper end of the vehicle body is provided with an umbrella folding device for shading sun and rain, the umbrella folding device comprises an umbrella folding fixing rod fixedly arranged on the upper end surface of the vehicle body, the upper end of the umbrella folding fixing rod is provided with an umbrella folding sensing element for detecting weather conditions, when folding umbrella sensing element detects insolate or torrential rain weather, it is steerable to fold umbrella sensing element fold the umbrella that the umbrella dead lever outside was equipped with and open and cover wholly the automobile body makes the automobile body can carry out normal detection operation, finally realizes the automatic detection of underground metal.

2. An automatically marked metal detection vehicle as claimed in claim 1, wherein: the mobile detection device comprises the detection mobile power chamber fixedly connected with the lower end wall of the vehicle body, a detection mobile power cavity is arranged in the detection mobile power chamber, the detection mobile power rotating shaft penetrating through the front end wall and the rear end wall of the detection mobile power cavity is arranged in the detection mobile power cavity, a second detection power bevel gear is fixedly connected with the detection mobile power rotating shaft in the detection mobile power cavity, a detection power motor is fixedly connected with the bottom wall of the detection mobile power cavity, a detection power motor shaft is connected with the upper end of the detection power motor in a power connection manner, a first detection power bevel gear meshed with the second detection power bevel gear is fixedly connected with the upper end of the detection power motor shaft in the detection mobile power cavity, and universal joints are fixedly connected with the front side and the rear side of the detection mobile power chamber by the detection mobile power rotating shaft, the front end wall and the rear end wall of the vehicle body are fixedly connected and provided with the vehicle body moving support, the lower end wall of the vehicle body moving support is internally provided with a first detection moving cavity which penetrates through the front end wall and the rear end wall of the vehicle body moving support and has a downward opening and a leftward opening, the first detection moving cavity is internally provided with the detection moving power wheel, the inner openings of the inner side end walls of the front detection moving power wheel and the rear detection moving power wheel are internally provided with a detection power wheel transmission cavity, the upper end wall and the lower end wall of the detection power wheel transmission cavity are fixedly connected and provided with detection power wheel connecting rods, the detection power wheel connecting rods are fixedly connected with the universal joints, the left ends of the front vehicle body moving support and the rear vehicle body moving support are fixedly connected and provided with detector connecting rods, the lower ends of the detector connecting rods are fixedly, the detection moving shaft is rotatably connected to the inner end wall of the second detection moving cavity, the detection moving wheel is fixedly connected to the detection moving shaft, the detection steering power chamber is fixedly connected to the lower end wall of the vehicle body and penetrates through the front end wall and the rear end wall of the detection moving power shaft, the detection steering power chamber is arranged in the detection steering power chamber, the detection steering power motor is fixedly connected to the inner end wall of the right side of the detection steering power chamber, the detection steering power motor shaft is dynamically connected to the left end of the detection steering power motor and is provided with a detection steering power motor shaft, the detection steering power motor shaft is fixedly connected to the inner end wall of the detection steering power chamber and is provided with a detection steering worm, the detection steering threaded rods penetrating through the front end wall and the rear end wall of the detection steering power chamber are arranged in the front end wall and the rear end of the detection steering power chamber, and the rear end of the detection steering, survey turn to threaded rod front end and front side survey remove power wheel medial wall inboard end and contact, the left and right sides survey turn to the threaded rod and be in survey turn to power room rear side fixed connection be equipped with survey remove power room left and right ends wall sliding connection's survey turn to the slider, survey turn to the threaded rod survey turn to in the power room threaded connection be equipped with survey turn to worm meshing survey turn to the worm wheel to accomplish the detection removal function of this design.

3. An automatically marked metal detection vehicle as claimed in claim 1, wherein: the folding umbrella device comprises a folding umbrella fixing rod fixedly connected and arranged on the upper end wall of the vehicle body, the upper end of the folding umbrella fixing rod is fixedly connected and provided with a folding umbrella sensing element, a folding umbrella sliding cavity is arranged in the lower end wall of the folding umbrella fixing rod with an inward opening, the bottom wall of the folding umbrella sliding cavity is communicated with the upper end wall of the vehicle body, a folding umbrella power motor is fixedly connected and arranged in the upper end wall of the vehicle body below the folding umbrella sliding cavity, a folding umbrella threaded rod is arranged in the upper end of the folding umbrella power motor in a power connection manner, the upper end of the folding umbrella threaded rod is rotatably connected with the top wall of the folding umbrella sliding cavity, a folding umbrella threaded sliding sleeve is arranged on the folding umbrella threaded rod in a threaded connection manner and is slidably connected with the end wall of the folding umbrella sliding cavity, four uniformly distributed folding umbrella first connecting rod seats are fixedly connected on the outer side of the folding umbrella fixing rod, a folding umbrella first connecting rod is rotatably connected with the folding umbrella first, fixed connection is equipped with third umbrella connecting rod seat on the inboard end wall of the first connecting rod of folding umbrella, fold the umbrella second connecting rod seat that is equipped with four equipartitions of fixed connection on the end wall of the umbrella dead lever outside, fold umbrella second connecting rod seat with rotate being equipped with of connecting between the third umbrella connecting rod seat and fold umbrella second connecting rod, four fold the first connecting rod upper end of umbrella with it is equipped with of folding umbrella second connecting rod upper end fixed connection fold the umbrella to accomplish the umbrella function of folding of this design.

4. An automatically marked metal detection vehicle as claimed in claim 1, wherein: the marking device comprises an annular first marking power cavity, wherein the front end wall and the rear end wall of the vehicle body penetrate through the vehicle body, the left end of the upper end wall of the vehicle body in the first marking power cavity is arc-shaped, the left end of the top wall of the first marking power cavity is arc-shaped, six flag pole sliding seat power sliding blocks are arranged on the upper end wall of the vehicle body in the first marking power cavity in a sliding connection manner, silk thread pulleys are arranged at the left end and the right end of the lower end wall of the vehicle body in the first marking power cavity and at the right end of the upper end wall of the vehicle body in a rotating connection manner, six second marking power cavities are arranged in the first marking power cavity in a manner that the inner openings of the lower end wall of the vehicle body are downward, a first marking power rotating shaft is arranged between the front end wall and the rear end wall of the six second marking power cavities in a rotating connection manner, and, six flagpole slide power slider left end fixed connection's be equipped with the silk thread, the silk thread front end is in the first mark power intracavity the automobile body left side is walked around under the automobile body the silk thread pulley of end wall left end and twine several circles on the mark power silk thread spool, the silk thread left end is walked around after the detection power motor twines the silk thread pulley of end wall right side under the automobile body and on the automobile body upper end wall right side with flagpole slide power slider right side end wall fixed connection, the flagpole slide power slider can be on the gliding two symmetrical flagpole fixed slides around being equipped with, two inside openings of flagpole fixed slide are equipped with slide spring coupling chamber around the front and back, fixed connection between two slide spring coupling chamber outside end walls is equipped with mark flagpole slide spring, the left of opening is equipped with the flagpole slide chute to the left in the flagpole fixed slide left side end wall, two around the flagpole is fixed slide upper end and accompanies the mark flagpole, mark flagpole right-hand member fixed connection be equipped with flagpole response element, the mark flagpole right-hand member is in automobile body right side fixed connection be equipped with the flag, be equipped with in the first mark power chamber left side end wall and run through the slide of first mark power chamber left side end wall struts the chamber, fixed connection's that is equipped with wedge needle spring on the slide struts the chamber diapire, wedge needle spring upper end fixed connection be equipped with can with the slide of flagpole slide chute contact struts the wedge needle, the second mark power chamber left side end wall inner opening right is equipped with the mark connecting rod and stretches into the chamber, mark power silk thread spool left side be equipped with first mark power straight-tooth gear of first mark power pivot fixed connection, six second mark power chamber right side is equipped with six third mark power chambers, every second mark power cavity with sliding connection's between the third mark power cavity mark power connecting rod that is equipped with, mark power connecting rod lower extreme is in second mark power cavity fixed connection be equipped with the mark power rack of first mark power straight-teeth gear meshing, mark power connecting rod is in third mark power cavity fixed connection be equipped with mark power balladeur train, mark power balladeur train sliding connection be equipped with mark power slider, grabbing on the third mark power cavity rear side end wall and being equipped with second mark power pivot you connect, second mark power pivot is in third mark power cavity fixed connection be equipped with second mark power straight-teeth gear, second mark power straight-teeth gear front side end wall with mark power slider fixed connection, third mark power cavity right side is equipped with fourth mark power cavity, fourth mark power cavity left side end wall and six the right side end wall of third mark power cavity is linked together, fourth mark power cavity rear side end wall internal fixation connects is equipped with the mark motor, the mark motor front end power connection be equipped with the mark motor shaft, the mark motor shaft is in fourth mark power cavity internal fixation connects be equipped with fourth mark machine power straight-teeth gear, mark motor shaft left side be equipped with end wall fixed connection's mark power screw spindle around the fourth mark power cavity, on the mark power screw spindle threaded connection be equipped with fourth mark machine power straight-teeth gear with the third mark power straight-teeth gear of second mark power straight-teeth gear meshing to accomplish the mark function of this design.

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