CN101200889A - Intelligent road making and desert surface hardening system utilizing solar energy - Google Patents
Intelligent road making and desert surface hardening system utilizing solar energy Download PDFInfo
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- CN101200889A CN101200889A CNA2007101611746A CN200710161174A CN101200889A CN 101200889 A CN101200889 A CN 101200889A CN A2007101611746 A CNA2007101611746 A CN A2007101611746A CN 200710161174 A CN200710161174 A CN 200710161174A CN 101200889 A CN101200889 A CN 101200889A
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Abstract
The present invention discloses a road construction and desertification control system, which, under the control of a computer, utilizes solar energy to provide energy to a laser device, so that a focusing laser beam is produced to melt and sinter the surface of the desert. The system is mainly composed of a power supply system, the computer and a motor-driving system, a travelling mechanism and a laser scanning sintering mechanism. The power supply system converts the solar energy into electric energy for storage. The laser scanning sintering mechanism moves with the travelling mechanism driven by the stored electric energy to realize the continuous hardening of the surface of the desert or road construction, the needed energy almost totally comes from solar energy, fossil energies are not used, an electric power transmission line is not needed to be erected, and the invention is not affected by weather, the system can operate under all weather conditions. Under the control of the computer, according to the set procedure and in an unattended mode, the system can automatically fulfill operation in the desert region with harsh natural environment, so the labor power is saved. The travelling mechanism is simple, reliable and light, and the present invention is suitable for large-scale desert control or road construction.
Description
Technical field
The present invention relates to a kind of automated system of administering the desert and building highway, particularly relating to a kind of solar energy that uses under computer control provides energy to laser equipment, by building the road and the sand control system of laser focused beam molten sintering desert surface.
Background technology
On the earth of our existence, exist large-area desert, because of its abominable natural environment, the mankind are difficult in these zones live and existence.Under wind action, the flowability that the desert has can cause the destruction of the productive life facility of surrounding area, finally causes and can't utilize, and the human existence space is constantly corroded by the desert.On the other hand, since the special geologic condition in desert, the very difficulty that becomes of in the desert, building highway, and the construction cost of highway and maintenance cost are very high.
Now, desertification also is global public hazards, and the land surface that the whole world is subjected to desertification harm has reached 1/4, and annual still with 5～70,000 square kilometres speed expanded.At present, all over the world more than 110 countries of desertification, existing 1,000,000,000 populations are subjected to the direct threat of desertification, wherein have 1.35 hundred million people that the danger that loses the soil is arranged in a short time.The sand and dust brutality, the field is ruined the people and is died, and the direct economic loss that causes every year reaches more than 400 hundred million dollars.
The data that the State Administration of Forestry announces show, to 2007, Chinese sandy land reached 173.97 ten thousand square kilometres, accounted for 18.12% of area, affect the production and the life of nearly 400,000,000 populations, the annual direct economic loss that is caused by desertification is above 54,000,000,000 yuans.There are 30 provinces (autonomous region, municipality directly under the Central Government), 889 counties (flag, district) all to be distributed with sandy land in the whole nation.Desertification has become serious threat Chinese nation living space, has seriously restricted the huge challenge of China's economic social development.
At present, government will take out 100-150 hundred million RMB every year and is used to the engineering construction of defending and controlling sand.
Existing desertification control method mainly comprises engineering sand control and controlling sediment by plant two big classes.So-called engineering sand control is with bavin, grass, clay, lath, seat basketry, cobble or asphalt emulsion and high molecular polymer etc. are placed obstacles or the auxilliary method resistance sand that covers of pressing fixes the sand.This method is subjected to the restriction of resource and condition only available in the minority area, but expense is higher, and the controlling sediment by plant method production cycle is grown, takes effect slowly, and the sand control effect is also not ideal enough in some areas.
In disclosed " sand control, method of constructing roadway and device thereof " (97104067.2) patented technology, be with the sun beam flying ground after focusing on, make the grains of sand or the soil fusion or the sintering on ground, make after the cooling and form hard overburden on the ground.This technical thought is comparatively novel, but still has some shortcomings, and it is difficult to carry out in actual applications:
1, owing to is that sunshine is focused on, so weather conditions can influence the performance that focuses on usefulness at any time, in the lack of uniformity that has of the heat of focus point.Solar energy is low-grade energy, if when requiring the heat of focus point very high, just must strengthen the area of the employed speculum of light-ray condensing, and this can bring a series of structure and control problem.Directly utilize sunshine itself just to limit this device and use during well lighted by day, and can not carry out all-weather construction, must influence operating efficiency.
2, because sunray is changing at any time,, light path is repeatedly changed, can cause a large amount of decay of light energy in transport process so when following the tracks of sunshine, also will control to the scanning light path.
Summary of the invention
The objective of the invention is for a kind of intelligent road making and desert surface hardening system that utilizes solar energy is provided, and have following characteristics:
1, can on large-area desert, finish the sclerosis of desert surface or build the road, its work capacity is almost all from solar energy, need not again from a large amount of fossil energy of external world's delivery, perhaps set up power transmission line, can save the energy and the electric power of a large amount of preciousnesses, save the cost that sets up of corresponding cost of transportation or electric power conveying simultaneously.
2, be not subjected to rise solar day the influence of sunset, can realize all weather operations, operating efficiency is improved greatly.
3, utilize computer to control automatically,,, finish the curing of desert surface automatically in the extremely abominable desert region of living environment, farthest reduce human cost in unattended mode according to predefined program.
4, walking mechanism is simple and reliable, and is in light weight, is suitable for administering the desert on a large scale or building the road.
In order to achieve the above object, principle of the present invention is:
The present invention is made of power-supply system, computer and motor driven systems, walking mechanism, laser scanning sintering mechanism four parts.
Wherein, power-supply system is used to collect solar energy, luminous energy is converted into electric energy after, all the electricity consumption devices power supply in native system.Comprise: solar-electricity source base station, airborne sun-generated electric power, generator, batteries and power supply management of charging and discharging device.Except that the solar-electricity source base station, machine-carried type sun-generated electric power, generator, batteries and power supply management of charging and discharging device all are loaded on the walking mechanism.The machine-carried type sun-generated electric power is with the conversion solar energy, and powers to batteries by power supply management of charging and discharging device, and batteries is again by all the electricity consumption devices power supplies in native system of power supply management of charging and discharging device.When batteries electric weight deficiency, and the machine-carried type sun-generated electric power can be enabled generator and power to battery, to keep the whole system operation needs can not be powered the time.The solar-electricity source base station is a relatively-stationary larger solar power plant, has the function of the storage of electric energy.When airborne batteries needs, can charge to the batteries that is installed on the walking mechanism, thereby realize utilizing solar energy and the round-the-clock purpose of utilizing its energy.
Computer and motor driven systems are the cores of whole system, are the nervous centralis of whole system.Realize the function and the effect of people's expection by the control of computer.Computer comprises base station computer and airborne computer, and base station computer is placed on fixing commander place and uses, and airborne computer is loaded on the walking mechanism.Base station computer and airborne computer carry out combined network communication by wireless networking device, thereby realize the straighforward operation of base station computer to airborne computer.Airborne computer also is equipped with corresponding software programs, when running software, can receive and handle various relevant input signals, can send execution command to performer by output port, also can pass through electric machine controller, send running instruction to motor, also can pass through laser controller, make laser instrument enter laser output condition or close output.
Computer and motor driven systems send execution command to the motor of walking mechanism, and the rotating drive walking mechanism of motor realizes translation, turning.Crawler belt is installed on the walking mechanism, is more suitable in the desert, travelling.
Laser scanning sintering mechanism mainly is made up of laser instrument, focus deflection mirror, transversal scanning stepping/servomotor, longitudinal scanning stepping/servomotor, focus deflection mirror swinging mounting etc.When computer and motor driven systems are opened laser instrument by laser controller, make it be in laser output condition, simultaneously, drive transversal scanning actuating motor, longitudinal scanning actuating motor coordination rotation, driving the focus deflection mirror rotates, the light beam that laser instrument is penetrated deflects by focus deflection mirror minute surface and focuses on the desert surface of focus point below laser scanning sintering mechanism.The laser focus point can not be minimum hot spot point.When the laser focus point with suitable spot size, inswept from the desert surface with suitable speed, make and melt knot mutually after the grains of sand fusing and cool off again, make desert surface hardening thereby reach.
The present invention will be illustrated in conjunction with the accompanying drawings by preferred embodiment.
Description of drawings
Fig. 1 is an outward appearance overall installation perspective view of the present invention;
Fig. 2 is that system of the present invention constitutes block diagram;
Fig. 3 is the polycrystalline substance schematic diagram of walking mechanism 30 of the present invention;
Fig. 4 is the structural representation of walking mechanism 30 of the present invention;
Fig. 5 is the structural representation of machine-carried type sun-generated electric power of the present invention;
Fig. 6 is the structural representation of machine-carried type sun-generated electric power of the present invention;
Fig. 7 is the structural representation of laser scanning sintering of the present invention mechanism 20;
Fig. 8 is the workflow diagram of machine-carried type sun-generated electric power of the present invention;
Fig. 9 is the workflow diagram when laser scanning sintering mechanism 20 implements the scanning sclerosis with walking mechanism 30 cooperations under computer control of the present invention.
The specific embodiment
As shown in Figure 1 and Figure 2, the present invention is to provide a kind of intelligent road making and desert surface hardening system that utilizes solar energy, mainly comprise computer and motor driven systems (10), laser scanning sintering mechanism (20), walking mechanism (30), power-supply system (40).
As shown in Figure 1 and Figure 2, computer and motor driven systems 10 mainly are made up of base station computer 100, base station gps satellite locator 101, base station radio network antenna 102, airborne computer 110, airborne wireless network antenna 111, laser controller 120, stepping/servomotor controller 121, I/O input/output port 122, Airborne GPS satellite locator 123, stepping/motor servo driver 131,132,133,134,135,136.Wherein, base station computer 100 is connected with base station gps satellite locator 101, base station radio network antenna 102, uses in a relatively-stationary place.Be connected with airborne wireless network antenna 111 on the airborne computer 110, and can be by information transmission and the control between realization of the wireless network between the base station radio network antenna 102 and the base computer 100.Airborne computer 110 with control laser controller 120, stepping/servomotor controller 121, I/O input/output port 122, Airborne GPS satellite locator 123, stepping/motor servo driver 131,132,133,134,135,136 is connected and control its realization function corresponding.Gps satellite locator 101 and gps satellite locator 123 can provide accurate position coordinate information to base station computer 100 and airborne computer 110 respectively, for moving with intellectuality automatically of system provides precondition.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, walking mechanism 30 mainly is made up of stepping/servomotor 303,304, traveling vehicle frame 310, crawler belt 311,312, crawler belt transmission auxiliary wheel 315.Crawler belt transmission auxiliary wheel 315 is installed on the traveling vehicle frame 310, and crawler belt 311,312 is installed on the crawler belt transmission auxiliary wheel 315.Very big contact area is arranged between caterpillar belt structure and ground or the desert surface, can disperse the pressure of whole vehicle frame, be highly suitable for soft geology surfaces such as desert and travel.Stepping/servomotor 303,304 can pass through the Synchronous Transmission mode, and crawler belt transmission auxiliary wheel 315 is rotated, thereby drives the rotation of crawler belt 311,312.When stepping/servomotor 303,304 drove crawler belt and rotates by identical speed and direction simultaneously, whole traveling vehicle frame 310 just can realize that translation travels.When stepping/servomotor 303,304 drove the crawler belt rotation by different speed and direction simultaneously, whole traveling vehicle frame just can be realized turning to travelling.Because computer can be spared acceleration or the even rotation of slowing down by control step/servomotor 303,304, and the angle of rotating can accurately be controlled, so can make whole traveling vehicle frame 310 realize starting very stably, translations, action such as turn to, stop, and move and the distance and the angle that turn to can be controlled very accurate.Because stepping/servomotor 303,304 has bigger pivoting moment, just can make walking mechanism 30 realize the various actions of travelling by simple transmission, so can save the structures such as motor, gearbox, operating mechanism and instrument in the traditional power control, the weight of whole fuselage is alleviated greatly, it is simpler that structure also becomes, the also corresponding raising of reliability.Walking mechanism 30 follows the prescribed course and mode is travelled because airborne computer 110 can be controlled by software programming, also can be by the wireless network between base station computer 100 and the airborne computer 110, move by base station computer 100 controller borne computers 110 drive motors, so the unmanned operation and the work of the various device that can realize traveling vehicle frame 30 and load, reach the purpose of saving manpower, be more suitable under adverse weather conditions such as desert, realizing utonomous working.
As Fig. 1, Fig. 2, shown in Figure 7, laser scanning sintering mechanism 20 mainly is made up of laser instrument 200, focus deflection mirror 203, transversal scanning stepping/servomotor 201, longitudinal scanning stepping/servomotor 202, focus deflection mirror swinging mounting 204, laser scanning sintering mechanism rack 205.A suitable reflecting curved surface 210 is arranged on the focus deflection mirror 203, can folded light beam, also can focused beam, be installed on the focus deflection mirror swinging mounting 204, realize rotating by longitudinal scanning rotating shaft 211, under longitudinal scanning stepping/servomotor 202 rotary actions, the light beam focus deflection that focus deflection mirror 203 can be exported laser instrument 200 is to the Shamian Island of below, and the realization focus point moves at longitudinal scanning.At the not necessarily minimum focal beam spot of the focus point of desert surface, have very high temperature at the hot spot place, and be enough to melt the grains of sand.Have on the focus deflection mirror swinging mounting 204 one with the perpendicular transversal scanning rotating shaft 212 of longitudinal scanning rotating shaft 211, be installed on the laser scanner support 205 by transversal scanning rotating shaft 212, under transversal scanning stepping/servomotor 201 rotary actions, the light beam focus deflection that focus deflection mirror 203 can be exported laser instrument 200 is to the Shamian Island of below, and the realization focus point moves in transversal scanning.Joint coordination action at transversal scanning stepping/servomotor 201, longitudinal scanning stepping/servomotor 202 makes laser facula carry out point by point scanning on Shamian Island, is similar to the line scanning and the field scan of cathode-ray tube.Because the output of the light beam of laser instrument 200 is stable and very reliable, is convenient to control, so under the normal power supply situation, can not be subjected to the influence of weather conditions to carry out all-weather construction.Because the power output of laser instrument 200 can be done quite greatly, output beam can be finished the sclerosis purpose promptly with grains of sand fusing fully after deflection focusing again.Because the deflection control to light path is very simple, so the loss of laser in transmission course is also very little, can increase work efficiency simultaneously.
As shown in Figure 1, laser scanning sintering mechanism 20 is installed on the vehicle frame 310 of walking mechanism 30, and is positioned at the outside of crawler belt 311,312.Can make laser like this when the enterprising line scanning of Shamian Island fusing, make the zone of scanning not be subjected to the restriction of crawler belt 311,312 installation sites, also can prevent from simultaneously to scan the back scorching hot near the infringement of the sand bed of fusion temperature to crawler belt 311,312.Laser scanning sintering mechanism 20 is when the scanning curing, and walking mechanism 30 is in halted state, can guarantee the precision of scanning area.The collaborative work of walking mechanism 30 and laser scanning sintering mechanism 20 can be finished the hardening project of the desert surface of a bigger continuum.Use the enough big laser instrument of power and adjust suitable sweep length, make the sand bed of fusing after cooling is hardened, reach enough supporting capacity after, just can be used as the highway use.
As Fig. 1, Fig. 2, Fig. 5, shown in Figure 6, power-supply system 40 mainly is made up of power supply management of charging and discharging device 400, batteries 401, airborne sun-generated electric power 410, solar-electricity source base station 420, generator 430.Batteries 401 provides electric power by power supply management of charging and discharging device 400 to each consumer.Airborne sun-generated electric power 410 can be an electric energy with conversion of solar energy, and charges to batteries 401 by power supply management of charging and discharging device 400.When batteries 401 electric weight deficiencies, and there is not daylight, airborne sun-generated electric power 410 can't be when batteries 401 chargings, and airborne computer 110 can charge to batteries 401 by I/O input/output port 122 and corresponding performer starter-generator 430.
As Fig. 1, Fig. 5, shown in Figure 6, the function of airborne sun-generated electric power 410 is to be airborne batteries 401 chargings at any time, thereby is reached for the purpose that all electricity consumption devices provide electric power.Airborne sun-generated electric power 410 mainly by solar cell 450, solar-cell panel support 451, horizontal base 452, horizontally rotate support wheel 453, horizontally rotate gear ring 454, horizontally rotate gear 455, horizontally rotate stepping/servomotor 405, elevation angle studdle 460, cell panel studdle slide 461, the elevation angle are adjusted stepping/servomotor 406, gear 463 is adjusted at the elevation angle, motor base 464 is formed.Solar cell 450 is installed on the solar-cell panel support 451, and solar-cell panel support 451 is installed on the horizontal base 452, and can rotate by bearing pin, the angle between change and the horizontal base 452.Be equipped with at least three on the horizontal base 452 and horizontally rotate support wheel 453, horizontally rotating support wheel 453 contacts with traveling vehicle frame 310, center vertical pivot 320 is arranged on the traveling vehicle frame 310, central rotating shaft hole 470 is arranged on the horizontal base 452, horizontal base 452 is realized horizontally rotating under the support that horizontally rotates support wheel 453 by center vertical pivot 320 and central rotating shaft hole 470, thereby makes sun-generated electric power 410 realize horizontally rotating.Elevation angle studdle 460 is certain elevation angle by cell panel studdle slide 461 support solar battery board brackets 451.The elevation angle is adjusted stepping/servomotor 406 and is installed on the motor base 464, the elevation angle is adjusted gear 463 and is installed on elevation angle adjustment stepping/servomotor 406, when 406 rotations of stepping/servomotor are adjusted at the elevation angle, adjusting gear 463 by the elevation angle rotates elevation angle studdle 460, thereby cell panel studdle slide 461 is slided up and down along elevation angle studdle 460, thereby realize the variation at the elevation angle of solar-cell panel support 451.Under the control of airborne computer 110, horizontally rotate stepping/servomotor 405,406 coordinated operations of elevation angle adjustment stepping/servomotor, can make solar-cell panel support 451 realize forward to greatest extent towards sunshine, thus conversion solar energy to greatest extent.
As shown in Figure 8, the effect of this program is the interlock that utilizes GPS locator, walking mechanism 30 and stepping/servomotor 405,406, and the position that is implemented in airborne sun-generated electric power is constantly under the situation of change, to the two dimension of the sun from motion tracking.When program brings into operation, airborne computer 110 reads the longitude and the latitude in first place in the step 2001 from the Airborne GPS locator, in step 2002, instruction step/servomotor 303,304 drive in the same way, make walking mechanism 30 along the rectilinear direction certain distance that travels, airborne computer 110 is from reading the longitude and the latitude in second place once more in the step 2003 from the Airborne GPS locator, can be in the step 2004 according to the longitude that reads for twice, latitude and operating range, the orbit parameter of the time and the sun can calculate travel direction, sun level orientation, the time series at the elevation angle between the sun and ground line.After calculating is finished, then carry out step 2005, check whether the present sun is in more than the ground line, if, then enter step 2006, make stepping/servomotor 405,406 unite driving, make solar panel towards sunshine direct projection direction.If, then enter step 2007 for not, make stepping/servomotor 405,406 unite driving, make the initial direct projection direction of solar panel towards sunshine.Step 2006 and step 2007 all enter step 2008 after finishing, and whether audit program needs to end, if be not, then program continues execution in step 2005, thereby realize the two-dimensional tracking to sunshine.If for being then EP (end of program).Calculate the two-dimensional tracking that the mode that combines is carried out sunshine with GPS location and track, can not be subjected to the influence of non-sunny weather, can revise the tracking angle automatically, simple in structure and reliable and stable work.
As shown in Figure 9, when program brings into operation, in the step 3001, check whether the electric weight in the batteries arrives lower limit, just whether can satisfy the single pass energy needed.If for being that laser scanning clinkering operation is not carried out in then EP (end of program).If for not, then execution in step 3002, and stepping/servomotor 303,304 drives walking mechanism 30 in the same way along the rectilinear direction fixed range that travels.Enter step 3003, stepping/servomotor 201,202 joint rotation make the laser beam accumulation point move to sweep starting point.Enter step 3004, open laser instrument 200, make laser output.Enter step 3005, stepping/servomotor 201,202 joint rotation are finished the whole scannings of laser focus point to regional area, and make its fusing sintering.Entering step 3006, close laser instrument 200, is for before entering next scan period, the consumption of conserve energy.Execution in step 3007 again, and whether check needs to work on, if for being that then algorithm branches at step 3001, continue to repeat above-mentioned steps.If be not, then EP (end of program), the scanning curing stops.
Claims (7)
1. an intelligent road making and a desert surface hardening system that utilizes solar energy mainly comprises: computer and motor driven systems (10), laser scanning sintering mechanism (20), walking mechanism (30), power-supply system (40);
Computer and motor driven systems (10) mainly are made up of base station computer (100), base station gps satellite locator (101), base station radio network antenna (102), airborne computer (110), airborne wireless network antenna (111), laser controller (120), stepping/servomotor controller (121), I/O input/output port (122), Airborne GPS satellite locator (123), stepping/motor servo driver (131,132,133,134,135,136); Wherein, base station computer (100) is connected with base station gps satellite locator (101), base station radio network antenna (102); Be connected with airborne wireless network antenna (111) on the airborne computer (110), and can be by information transmission and the control between realization of the wireless network between the base station radio network antenna (102) and the base computer (100); Airborne computer (110) is connected also and can controls with control laser controller (120), stepping/servomotor controller (121), I/O input/output port (122), Airborne GPS satellite locator (123), stepping/motor servo driver (131,132,133,134,135,136);
Walking mechanism (30) mainly is made up of stepping/servomotor (303), (304), traveling vehicle frame (310), crawler belt (311,312), crawler belt transmission auxiliary wheel (315); Crawler belt transmission auxiliary wheel (315) is installed on the traveling vehicle frame (310), and crawler belt (311,312) is installed on the crawler belt transmission auxiliary wheel (315);
Laser scanning sintering mechanism (20) mainly is made up of laser instrument (200), focus deflection mirror (203), transversal scanning stepping/servomotor (201), longitudinal scanning stepping/servomotor (202), focus deflection mirror swinging mounting (204), laser scanning sintering mechanism rack (205);
Power-supply system (40) mainly is made up of power supply management of charging and discharging device (400), batteries (401), airborne sun-generated electric power (410), solar-electricity source base station (420), generator (430);
Airborne sun-generated electric power (410) mainly by solar cell (450), solar-cell panel support (451), horizontal base (452), horizontally rotate support wheel (453), horizontally rotate gear ring (454), horizontally rotate gear (455), horizontally rotate stepping/servomotor (405), elevation angle studdle (460), cell panel studdle slide (461), the elevation angle are adjusted stepping/servomotor (406), gear (463) is adjusted at the elevation angle, motor base (464) is formed; Solar-cell panel support (451) is installed on the horizontal base (452), and can rotate by bearing pin, the angle between change and the horizontal base (452); Be equipped with at least three on the horizontal base (452) and horizontally rotate support wheel (453), horizontally rotate support wheel (453) and traveling vehicle frame (310 contact), center vertical pivot (320) is arranged on the traveling vehicle frame (310), central rotating shaft hole (470) is arranged on the horizontal base (452), horizontal base (452) is realized horizontally rotating under the support that horizontally rotates support wheel (453) by center vertical pivot (320) and central rotating shaft hole (470), thereby makes sun-generated electric power (410) realize horizontally rotating; Elevation angle studdle (460) is certain elevation angle by cell panel studdle slide (461) support solar battery board bracket (451); The elevation angle is adjusted stepping/servomotor (406) and is installed on the motor base (464), the elevation angle is adjusted gear (463) and is installed on elevation angle adjustment stepping/servomotor (406), when stepping/servomotor (406) rotation is adjusted at the elevation angle, adjusting gear (463) by the elevation angle rotates elevation angle studdle (460), thereby cell panel studdle slide (461) is slided along elevation angle studdle (460), make the variation at the elevation angle of solar-cell panel support (451).
2. computer according to claim 1 and motor driven systems (10), it is characterized in that: airborne computer (110) can control that walking mechanism (30) follows the prescribed course and mode is travelled by software programming, also can by and airborne computer (110) between wireless network, move by base station computer (100) controller borne computer (110) drive motors.
3. walking mechanism according to claim 1 (30), it is characterized in that: the stepping/servomotor in the walking mechanism (30) (303,304) can pass through the Synchronous Transmission mode, crawler belt (311,312) is rotated, starting, the translation of realization traveling vehicle frame (310) under the driving of airborne computer (110), action such as turn to, stop.
4. laser scanning sintering mechanism according to claim 1 (20), it is characterized in that: a suitable reflecting curved surface (210) is arranged on the focus deflection mirror (203), can folded light beam, also can focused beam, be installed on the focus deflection mirror swinging mounting (204), realize rotating by longitudinal scanning rotating shaft (211), under longitudinal scanning stepping/servomotor (202) rotary action, the light beam focus deflection that focus deflection mirror (203) can be exported laser instrument (200) is to the Shamian Island of below, and the realization focus point moves at longitudinal scanning; Focal beam spot place at desert surface has very high temperature, and is enough to melt the grains of sand; Have on the focus deflection mirror swinging mounting (204) one with the perpendicular transversal scanning rotating shaft (212) of longitudinal scanning rotating shaft (211), be installed on the laser scanner support (205) by transversal scanning rotating shaft (212), under transversal scanning stepping/servomotor (201) rotary action, the light beam focus deflection that focus deflection mirror (203) can be exported laser instrument (200) is to the Shamian Island of below, and the realization focus point moves in transversal scanning; Joint coordination action at transversal scanning stepping/servomotor (201), longitudinal scanning stepping/servomotor (202) can make laser facula carry out point by point scanning on Shamian Island.
5. laser scanning sintering mechanism according to claim 1 (20) is characterized in that: laser scanning sintering mechanism (20) is installed on the vehicle frame (310) of walking mechanism (30), and is positioned at the outside of crawler belt (311,312); The collaborative work of walking mechanism (30) and laser scanning sintering mechanism (20) can be finished the sclerosis or the road construction work of the desert surface of continuum.
6. power-supply system according to claim 1 (40) is characterized in that: batteries (401) provides electric power with device by power supply management of charging and discharging device (400) to each; Airborne sun-generated electric power (410) can be an electric energy with conversion of solar energy, and charges to batteries (401) by power supply management of charging and discharging device (400); When batteries (401) electric weight was not enough, airborne computer (110) can charge to batteries (401) by starter-generator (430).
7. power-supply system according to claim 1 (40), it is characterized in that: under the control of airborne computer (110), horizontally rotate stepping/servomotor (405), the coordinated operation of elevation angle adjustment stepping/servomotor (406), can make solar-cell panel support (451) realize that to greatest extent forward is towards sunshine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101611746A CN100572682C (en) | 2007-12-20 | 2007-12-20 | Utilize the intelligent road making and the desert surface hardening system of solar energy |
Applications Claiming Priority (1)
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| CN101922147A (en) * | 2009-08-24 | 2010-12-22 | 然国廉 | Solar sand stabilization method and system |
| CN101986055B (en) * | 2009-07-29 | 2012-03-21 | 张东明 | Semi-self-propelled solar film forming and greening machine |
| CN102877457A (en) * | 2012-10-19 | 2013-01-16 | 张德胜 | Solar orienting line condensation desert surface hardening system |
| CN102877449A (en) * | 2012-10-26 | 2013-01-16 | 无锡同春新能源科技有限公司 | Sand fixation trailer adopting wind-solar supplementary power generation as power supply |
| CN102877459A (en) * | 2012-10-30 | 2013-01-16 | 张德胜 | Offset type solar orienting line light-condensing desert surface hardening system and hardening method |
| CN102900071A (en) * | 2012-10-26 | 2013-01-30 | 无锡同春新能源科技有限公司 | Sand fixation agent spray trailer taking hybrid wind/PV (Photovoltaic) generated power as power supply |
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| CN104846805A (en) * | 2015-05-24 | 2015-08-19 | 新疆熠金能源科技有限公司 | Solar high-power condensation desert sand perpendicular heating and melting device |
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| CN108277792A (en) * | 2017-12-29 | 2018-07-13 | 曲鹏 | A kind of method and apparatus of Desert Control |
| CN111910610A (en) * | 2020-07-13 | 2020-11-10 | 大连大学 | Desert control device |
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| CN101986055B (en) * | 2009-07-29 | 2012-03-21 | 张东明 | Semi-self-propelled solar film forming and greening machine |
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| CN102877459A (en) * | 2012-10-30 | 2013-01-16 | 张德胜 | Offset type solar orienting line light-condensing desert surface hardening system and hardening method |
| CN102877459B (en) * | 2012-10-30 | 2015-02-11 | 新疆熠金能源科技有限公司 | Offset type solar orienting line light-condensing desert surface hardening system |
| CN104846805A (en) * | 2015-05-24 | 2015-08-19 | 新疆熠金能源科技有限公司 | Solar high-power condensation desert sand perpendicular heating and melting device |
| CN104846805B (en) * | 2015-05-24 | 2016-08-17 | 新疆熠金能源科技有限公司 | Solar energy high power concentrator Desert Sand vertical heating and melting device |
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| CN111910610A (en) * | 2020-07-13 | 2020-11-10 | 大连大学 | Desert control device |
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| CN113863278A (en) * | 2021-10-29 | 2021-12-31 | 清华大学 | Microwave sintering automation equipment suitable for moon surface hardening |
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