CN112930992A - Smoke frost prevention machine and method based on hilly orchard transportation track - Google Patents
Smoke frost prevention machine and method based on hilly orchard transportation track Download PDFInfo
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- CN112930992A CN112930992A CN202110395501.4A CN202110395501A CN112930992A CN 112930992 A CN112930992 A CN 112930992A CN 202110395501 A CN202110395501 A CN 202110395501A CN 112930992 A CN112930992 A CN 112930992A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/06—Devices for generating heat, smoke or fog in gardens, orchards or forests, e.g. to prevent damage by frost
- A01G13/065—Frost protection by generating fog or by spraying
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Abstract
The invention relates to a smoke frost prevention machine and a smoke frost prevention method based on a hilly orchard conveying track, wherein the smoke frost prevention machine based on the hilly orchard conveying track comprises a fixedly arranged supporting guide rail, a power mechanism and a smoke generating mechanism, wherein the power mechanism and the smoke generating mechanism move along the supporting guide rail; the smoke generating mechanism comprises a placing box, a smoke generator arranged in the placing box and a fan communicated with a smoke outlet of the smoke generator, and an air outlet of the fan is connected with at least two smoke conveying hoses. The power mechanism provides power for the whole machine to move along the supporting guide rail, so that the frost prevention machine can walk in the orchard, the smoke frost prevention area is enlarged, the problem that the frost prevention machine completely depends on manual operation in the frost prevention process is solved, the underground times are reduced, the working efficiency is further improved, and the technical support is provided for the intelligent full-automatic frost prevention machine.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to the field of orchard frost prevention, and specifically relates to a smoke frost prevention machine and a frost prevention method based on a hilly orchard transportation rail.
Background
The low-temperature freezing injury of hilly and mountain orchards is huge to the management harm of fruit tree florescence, need human intervention, just can avoid fruit tree output to suffer loss, present frost prevention intervention measure, mainly irrigate, smoke and cover, but the effect of irrigation is relatively poor, the operation of cover is very hard, smoke although have the advantage in the difficult aspect of frost prevention effect and operation, but, present smoke formula frost prevention frostbite mechanization operation level is lower to there is not enoughly in the aspect of the mobility.
Chinese patent application CN 105766500 a discloses a plant fog machine of preventing frosting, including well-known stay tube, the bottom end of stay tube is fixed subaerial, the top of stay tube is equipped with the cigarette cloud and arranges the mechanism, the lower part of stay tube is through three way connection fixedly connected with ventilation pipe, the other end fixed connection of ventilation pipe is on the storage silo, installed the aerosol in the storage silo and fixed a cigar lighter, the lower extreme fixedly connected with air-supply line that the storage silo is firm, the bottom end of air-supply line is fixed subaerial, the shaping has the air intake on the lateral wall of air-supply line, installed the blast gate on the air-supply line of air intake upside, the ventilation pipe in installed smog induced air fan, the intraductal fixedly connected with smog test probe of ventilation pipe of smog induced air fan downside, drawing fixed connection has the ash removal mechanism on the ventilation pipe between. Compared with the prior art, this patent can be made artifical cigarette and is covered in the top formation artifical smog layer of plant, makes the long wave radiance wealth reflection of earth's surface return ground, then just can alleviate the falling speed of earth's surface temperature, can effectively prevent the emergence of frost. However, the device belongs to a fixed place and releases smoke, so that the smoke is unevenly distributed, and the heat insulation effect of a smoke layer is reduced.
Chinese patent application CN 109168830 a discloses complementary action formula frost prevention machine, including stand and cloud platform, the top at the stand is installed to cloud platform bottom, is equipped with main fan unit at the right side top of cloud platform, is equipped with a set of tripod on the left of the cloud platform, is equipped with sub-fan unit in the tripod, main fan unit includes host computer, main every single move mechanism and fan swing mechanism, sub-fan unit includes sub-fan rack, parasite aircraft and sub-every single move mechanism. Compared with the prior art, the invention makes up the frost prevention blind area when the main fan device operates by additionally arranging the sub-fan device, so that the effective wind power delivery range completely covers the area below the upright column as far as possible, the frost prevention blind area is eliminated, and the yield and the quality of tea leaves are ensured. However, the invention can only ensure the uniformity of the smoke layer distribution around the upright column, and a new frost prevention machine is required to be additionally arranged at a position with a longer distance, thereby undoubtedly increasing the investment cost.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the smoke frost prevention machine and the frost prevention method based on the hilly orchard transportation track.
The invention is realized by the following technical scheme, and provides a smoke frost prevention machine based on a hilly orchard conveying track, which comprises a fixedly arranged supporting guide rail, and a power mechanism and a smoke generating mechanism which move along the supporting guide rail, wherein the power mechanism and the smoke generating mechanism are relatively fixedly arranged; the smoke generating mechanism comprises a placing box, a smoke generator arranged in the placing box and a fan communicated with a smoke outlet of the smoke generator, and an air outlet of the fan is connected with at least two smoke conveying hoses.
This scheme power unit drive smog takes place the mechanism and removes along supporting guide rail to realize the removal of complete machine, at the removal in-process of complete machine, blow out the smog that the fog generator produced through the fan, prevent to produce frost, through setting up two piece at least smog delivery hose, conveniently blow the cigarette to both sides simultaneously, increased the dispersion area of smog by a wide margin.
As optimization, a plurality of meshing teeth which are arranged along the length direction are arranged on the bottom surface of the supporting guide rail; the bottom surface of placing the case is installed first engagement mechanism, first engagement mechanism include with place the first support of case rigid coupling, and install first drive pin wheel and first bearing wheel on the first support, first bearing wheel supports in the top surface of supporting rail, and first drive pin wheel is located the supporting rail below, and is equipped with the teeth of a cogwheel with the meshing tooth meshing on the first drive pin wheel. This optimization scheme bears the weight of smog generation mechanism through first bearing wheel to roll along the supporting rail, frictional resistance when having reduced the removal, through the meshing of first drive pin wheel and supporting rail bottom surface, make first engagement mechanism drive smog generation mechanism move along the supporting rail, first bearing wheel and first drive pin wheel are located the upper and lower both sides of supporting rail respectively, make smog generation mechanism's removal more steady.
As optimization, still install the first leading wheel that is located first drive pinwheel the place ahead on the first support, be equipped with on the wheel face of first leading wheel with the teeth of a cogwheel of meshing tooth meshing, the both ends of first leading wheel are equipped with the direction rim that extends to the support rail both sides respectively. This optimization scheme makes first leading wheel remove along the support rail through setting up the direction rim, changes the advancing direction of frost prevention machine in real time according to the angle change of support rail.
As optimization, a plurality of meshing teeth which are arranged along the length direction are arranged on the bottom surface of the supporting guide rail; the power mechanism comprises a second meshing mechanism and a driving device arranged on the second meshing mechanism, the second meshing mechanism comprises a second support for installing the driving device, and a second driving pin wheel and a second bearing wheel which are arranged on the second support, the second bearing wheel is supported on the top surface of the supporting guide rail, the second driving pin wheel is positioned below the supporting guide rail, gear teeth meshed with the meshing teeth are arranged on the second driving pin wheel, and the second driving pin wheel is in transmission connection with the driving device. The optimized scheme receives the power of the driving device through the second driving pin wheel, the complete machine is driven to travel by utilizing the meshing of the second driving pin wheel and the bottom surface of the supporting guide rail, the weight of the power mechanism is borne through the second bearing wheel, and the friction resistance of the complete machine in movement is reduced by utilizing the rolling of the second bearing wheel on the upper surface of the supporting guide rail; the second bearing wheel and the second driving pin wheel are respectively positioned on the upper side and the lower side of the supporting guide rail, so that the smoke generating mechanism can move more stably.
As optimization, still install the second leading wheel that is located second drive pinwheel the place ahead on the second support, be equipped with the teeth of a cogwheel with the meshing tooth meshing on the second leading wheel, the both ends of second leading wheel are equipped with the direction rim that extends to the support rail both sides respectively. This optimization scheme makes the second leading wheel remove along the support rail through setting up the direction rim, changes the advancing direction of frost prevention machine in real time according to the angle change of support rail.
As optimization, drive arrangement includes the gasoline engine to and the gearbox of being connected through clutch and gasoline engine transmission, still install the first electric putter of being connected with the clutch control rod on the second support, and the second electric putter of being connected with the gearbox control rod, first electric putter and second electric putter electric connection controller respectively. The driving device of the optimized scheme is simple in structure, the electric push rods and the controller are arranged, the controller is convenient to control the two electric push rods, the first electric push rods and the second electric push rods stretch and contract in a staggered mode according to the program design inside the controller, and the clutch and the gearbox are controlled to be reasonably matched, so that the frost prevention machine is controlled to move forwards, move backwards and stop, and the automation level of the whole machine is improved.
As optimization, the side wall of the placing box is provided with a vent hole, and the upper edge of the vent hole is provided with a rain baffle plate which extends downwards. This optimization scheme is through setting up the ventilation hole, more does benefit to the outside transport of smog, through setting up weather shield, avoids the rainwater to get into and places incasement portion.
As optimization, an adjusting screw rod extending in the vertical direction is connected to the placing box through threads, an adjusting block fixedly connected with the smoke conveying hose is sleeved on the adjusting screw rod, and positioning nuts connected with the adjusting screw rod through threads are arranged on the upper side and the lower side of the adjusting block respectively. This optimization scheme is through the high position of adjustment adjusting screw or the position of adjustment regulating block on adjusting screw, all can realize the adjustment to smog conveyer pipe height to can be according to the timely adjustment smog blowout height of the height of fruit tree.
As optimization, the smoke generating device further comprises a temperature sensor arranged on the smoke generating mechanism and a controller electrically connected with the temperature sensor, and the controller is electrically connected with the smoke generator, the fan and the power mechanism. This optimization scheme passes through temperature sensor detection ambient temperature to reach the controller with temperature signal, the controller controls opening of smoke generator, fan, power unit according to ambient temperature's height and stops, has improved automatic level by a wide margin, has also guaranteed the promptness of spraying smog simultaneously.
The scheme also provides a frost prevention method by using the smoke frost prevention machine, which comprises the following steps:
1. detecting the environmental temperature through a temperature sensor, transmitting a temperature signal to a controller, starting a smoke generator, a fan and a power mechanism through the controller if the environmental temperature is lower than a set value, driving the smoke generating mechanism to move along a support guide rail through the power mechanism, and blowing out smoke generated by the smoke generator through the fan;
2. the height of the smoke outlet of the smoke conveying hose is adjusted by adjusting the position of the adjusting block on the adjusting screw and/or adjusting the height position of the adjusting screw so as to adapt to fruit trees with different heights;
3. the controller controls the actions of the first electric push rod and the second electric push rod to make the clutch and the gearbox act so as to control the advancing and retreating states of the whole machine.
The invention has the beneficial effects that: the power mechanism provides power for the whole machine to move along the supporting guide rail, so that the walking of the frost prevention machine in the orchard is realized, the smoke frost prevention area is enlarged, the problem that the frost prevention process completely depends on manual operation is solved, the underground times are reduced, the working efficiency is further improved, and technical support is provided for intelligent full-automatic frost prevention machines.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the support rail configuration of the present invention;
FIG. 3 is a schematic structural view of a second engagement mechanism according to the present invention;
FIG. 4 is a schematic structural diagram of a power mechanism according to the present invention;
FIG. 5 is a schematic structural view of the aerosol generating mechanism of the present invention;
shown in the figure:
1. the device comprises a track supporting rod, 2, a supporting guide rail, 3, a second bearing wheel, 4, a second driving pin wheel, 5, a second guide wheel, 6, a connecting device, 7, a gasoline engine, 8, a clutch, 9, a gearbox, 10, a placing box, 11, a smoke generator, 12, a vent hole, 13, an ignition device, 14, a fan, 15, an adjusting screw rod, 16, an adjusting block, 17, a smoke emission port, 18, 24V direct-current power supply, 19 and a smoke conveying hose.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
In the following description, for the purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The following detailed description of the preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.
As shown in fig. 1, the smoke frost prevention machine based on the transportation track of the hilly orchard comprises a track mechanism, a power mechanism, a smoke generation mechanism and a remote electronic control system, wherein the track mechanism provides support and movement guidance for the power mechanism and the smoke generation mechanism, the power mechanism provides forward power for the whole frost prevention machine, and the smoke generation mechanism is an operation part of the frost prevention machine and is used for generating and conveying smoke.
The remote electronic control system comprises a controller, a 24V direct-current power supply, a contactor, a relay, a remote signal transmitter, a signal receiver and an audible and visual alarm, wherein the controller adopts a PLC (programmable logic controller), and the 24V direct-current power supply is used for supplying power to the whole control system; the remote signal transmitter sends different instructions to the signal receiver according to different triggering keys; the signal receiver controls the on-off of different contactors according to the signals; the on-off of the contactor triggers the on-off of different signal input ends of the PLC; the PLC triggers different preset programs according to different received signals so as to control the opening and closing of different ports of the output end, thereby controlling the on-off of the relay; the contactor controls different branches to output large current or pulse.
The track mechanism includes through the fixed support rail 2 that sets up of track bracing piece 1, and the track bracing piece is galvanized steel pipe, and the installation is subaerial, and the lower extreme of track bracing piece is equipped with steady disc, and it has the diagonal brace still to articulate on the track bracing piece, and the diagonal brace lower extreme also is equipped with steady disc, and the track bracing piece plays fixed support rail 2 and prevents its effect of rocking, is the basic spare of whole device. The supporting guide rail 2 is connected to the top of the track supporting rod 1 through a supporting shaft as a running path of the whole device, each mechanism is guided to run along a fixed path, the power mechanism and the smoke generating mechanism move along the supporting guide rail, the main body of the supporting guide rail 2 is made of square steel, and a plurality of meshing teeth which are arranged in the length direction are fixedly arranged on the bottom surface of the supporting guide rail 2.
The power mechanism and the smoke generating mechanism are relatively fixedly arranged, the smoke generating mechanism is driven to move along the supporting guide rail through the power mechanism, the power mechanism and the smoke generating mechanism are connected into a whole through the connecting device 6, and the connecting device 6 is arranged between the power mechanism and the smoke generating mechanism and plays a role in connecting the two mechanisms.
Specifically, power unit includes second engagement mechanism and installs the drive arrangement on second engagement mechanism, second engagement mechanism is including the installation drive arrangement's second support to and install second drive pinwheel 4 and two second bearing wheels 3 on the second support, and two second bearing wheels distribute along support rail length direction, second bearing wheel 3 supports in the top surface of support rail 2, and second drive pinwheel 4 is located support rail 2 below, and is equipped with the teeth of a cogwheel with the meshing tooth on the second drive pinwheel, and second drive pinwheel is connected with the drive arrangement transmission, and second drive pinwheel 4 receives the drive power that comes from power unit to make each mechanism go forward through the interact power with the meshing tooth of support rail 2 bottom surface.
The driving device comprises a gasoline engine 7 and a gearbox 9 which is in transmission connection with the gasoline engine through a clutch 8, the clutch is installed on the right side of the gasoline engine, and the gearbox is installed on the left side of the gasoline engine. The gasoline engine 7 provides power for the whole device, and the gearbox 9 adjusts the direction and the rotating speed of the power generated by the gasoline engine 7 and transmits the power to the second driving pin wheel 4 of the second meshing mechanism so as to drive the whole device to move forwards; the clutch 8 controls the on-off of the power transmission of the gearbox through the closing and the separation of the clutch, so as to control the advancing direction of the device. The second support is further provided with a first electric push rod connected with the clutch operating rod and a second electric push rod connected with the gearbox operating rod, and the first electric push rod and the second electric push rod are respectively electrically connected with the controller. Still install the second leading wheel 5 that is located second drive pinwheel the place ahead on the second support, be equipped with on the second leading wheel 5 with the teeth of a cogwheel of meshing, the both ends of second leading wheel are equipped with the direction rim that extends to the support rail both sides respectively, utilize the direction rim to establish the leading wheel card on the support rail to guarantee that the complete machine removes along the support rail.
The smoke generating mechanism comprises a placing box 10, a smoke generator 11 placed in the placing box and a fan 14 communicated with a smoke outlet of the smoke generator, the placing box is a main frame of the whole smoke generating mechanism, a placing groove of the smoke generator is designed in the placing box, a ignition device 13 and a smoke guide pipe are installed above the smoke generator, and the smoke guide pipe is communicated with an air inlet of the fan; the ignition device 13 is controlled by a remote electronic control system, the ignition device 13 is switched on and off by a temperature control switch or manual remote control, and the smoke generating agent in the smoke generator is ignited at proper time according to the temperature of the environment. The fan is arranged on the top of the placing box and used for improving the spreading speed of the smoke. An air outlet of the fan 14 is connected with two smoke conveying hoses 19, one end, far away from the fan, of each smoke conveying hose 19 is provided with a smoke dispersing port 17, smoke particles generated by the smoke generator are pumped into the smoke conveying hoses through the fan, and the smoke particles are sprayed out through the smoke dispersing ports. The characteristic that the guiding direction of the smoke conveying hose is easy to change is convenient for artificially changing the angle and the height of smoke divergence; the smoke particles pumped out are dispersed in an umbrella shape through the smoke dispersing port, so that the smoke particles are uniformly distributed. The fan of this embodiment is two, and two smog delivery hose 19 are all connected to every fan, further enlarge smog diffusion area. In order to ensure the normal operation of the fan 14, a special power supply unit is designed for the fan, the power supply unit is a 24V direct-current power supply 18 positioned between the two fans at the top, and the fan 14 can realize multi-stage speed change through remote control, so that the adaptability of the frost prevention machine to different wind speed environments is improved.
Place the bottom surface of case 10 and install first engagement mechanism, first engagement mechanism include with place the first support of case rigid coupling, and install first drive pin wheel and two first bearing wheels on the first support, first bearing wheel supports in the top surface of supporting rail, and first drive pin wheel is located the supporting rail below, and is equipped with the teeth of a cogwheel with the meshing tooth meshing on the first drive pin wheel. Still install the first leading wheel that is located first drive pinwheel the place ahead on the first support, be equipped with the teeth of a cogwheel with the meshing tooth meshing on the wheel face of first leading wheel, the both ends of first leading wheel are equipped with the direction rim that extends to the support rail both sides respectively.
In order to ensure the smooth work of the smoke generator 11, the side wall of the placing box is provided with a vent hole 12, and the upper edge of the vent hole 12 is provided with a rain baffle plate which is inclined downwards and extends, so that the ventilation can be realized, and the rainwater can be prevented from entering.
An adjusting screw rod 15 extending along the vertical direction is connected to the placing box through threads, an adjusting block 16 fixedly connected with the smoke conveying hose is sleeved on the adjusting screw rod 15, and positioning nuts connected with the adjusting screw rod through threads are arranged on the upper side and the lower side of the adjusting block 16 respectively. The position of the positioning nut on the adjusting screw rod is adjusted timely according to the height of the fruit tree, and then the smoke outlet height of the smoke conveying hose is changed. The opening direction of the smoke outlet adjusting block 16 can be properly adjusted according to the difference of air humidity, so as to restrain the conveying angle and direction of smoke.
This embodiment is still including installing the temperature sensor on smog generation mechanism, temperature sensor and controller electric connection, controller and smog generator, fan, power unit electric connection detect ambient temperature through temperature sensor to reach the controller with temperature signal, the controller controls opening of smog generator, fan, power unit according to ambient temperature's height and stops.
The anti-frost method using the smoke anti-frost machine comprises the following steps:
1. the environment temperature is detected through the temperature sensor, a temperature signal is transmitted to the controller, if the environment temperature is lower than a set value, the smoke generator, the fan and the power mechanism are started through the controller, the power mechanism drives the smoke generating mechanism to move along the supporting guide rail, meanwhile, the fan blows out smoke generated by the smoke generator, and the fan, the temperature sensor and the like are controlled by the PLC;
2. the height of the smoke outlet of the smoke conveying hose is adjusted by adjusting the position of the adjusting block on the adjusting screw and/or adjusting the height position of the adjusting screw so as to adapt to fruit trees with different heights;
3. the controller controls the actions of the first electric push rod and the second electric push rod to make the clutch and the gearbox act so as to control the advancing and retreating states of the whole machine.
According to the invention, through the rail transportation system in hilly and mountainous regions, the traction locomotive drives the smoke frost prevention machine to run on the single rail, the frost prevention area and efficiency can be effectively improved, the addition of the remote control function reduces the labor cost, the automatic control system realizes one-key operation of the machine, the operation is convenient and fast, and the wind speed adjustable fan enables the frost prevention machine to better adapt to different working environments. The invention provides a smoke frost prevention machine based on a mechanical and electrical transportation rail of a hilly orchard, provides a new idea for developing the smoke frost prevention machine, and gets rid of the dependence on manual operation in the frost prevention process.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a smog frost prevention machine based on hills orchard transports track which characterized in that: the smoke generating device comprises a supporting guide rail (2) which is fixedly arranged, and a power mechanism and a smoke generating mechanism which move along the supporting guide rail, wherein the power mechanism and the smoke generating mechanism are relatively fixedly arranged;
the smoke generating mechanism comprises a placing box (10), a smoke generator (11) placed in the placing box, and a fan (14) communicated with a smoke outlet of the smoke generator, wherein an air outlet of the fan (14) is connected with at least two smoke conveying hoses (19).
2. The fog frost prevention machine based on hilly orchard transportation rail of claim 1, wherein: the bottom surface of the supporting guide rail (2) is provided with a plurality of meshing teeth which are arranged along the length direction;
place the bottom surface of case (10) and install first meshing mechanism, first meshing mechanism include with place the first support of case rigid coupling, and install first drive pin wheel and first bearing wheel on the first support, first bearing wheel supports in the top surface of supporting rail, and first drive pin wheel is located the supporting rail below, and is equipped with the teeth of a cogwheel with the meshing tooth meshing on the first drive pin wheel.
3. The fog frost prevention machine based on hilly orchard transportation rail of claim 2, wherein: still install the first leading wheel that is located first drive pinwheel the place ahead on the first support, be equipped with the teeth of a cogwheel with the meshing tooth meshing on the wheel face of first leading wheel, the both ends of first leading wheel are equipped with the direction rim that extends to the support rail both sides respectively.
4. The fog frost prevention machine based on hilly orchard transportation rail of claim 1, wherein: the bottom surface of the supporting guide rail is provided with a plurality of meshing teeth which are arranged along the length direction;
the power mechanism comprises a second meshing mechanism and a driving device arranged on the second meshing mechanism, the second meshing mechanism comprises a second support, a second driving pin wheel (4) and a second bearing wheel (3), the second support is arranged on the driving device, the second driving pin wheel (4) and the second bearing wheel (3) are arranged on the second support, the second bearing wheel (3) is supported on the top surface of the supporting guide rail (2), the second driving pin wheel (4) is located below the supporting guide rail (2), gear teeth meshed with the meshing teeth are arranged on the second driving pin wheel, and the second driving pin wheel is in transmission connection with the driving device.
5. The fog frost prevention machine based on hilly orchard transportation rail of claim 4, wherein: still install second leading wheel (5) that are located second drive pinwheel the place ahead on the second support, be equipped with on second leading wheel (5) with the teeth of a cogwheel of meshing, the both ends of second leading wheel are equipped with the direction rim that extends to the support rail both sides respectively.
6. The fog frost prevention machine based on hilly orchard transportation rail of claim 4, wherein: the driving device comprises a gasoline engine (7) and a gearbox (9) which is in transmission connection with the gasoline engine through a clutch (8), a first electric push rod connected with a clutch operating lever and a second electric push rod connected with a gearbox operating lever are further mounted on the second support, and the first electric push rod and the second electric push rod are respectively electrically connected with the controller.
7. The fog frost prevention machine based on hilly orchard transportation rail of claim 1, wherein: the side wall of the placing box is provided with a vent hole (12), and the upper edge of the vent hole (12) is provided with a rain baffle which is inclined downwards and extends.
8. The fog frost prevention machine based on hilly orchard transportation rail of claim 1, wherein: an adjusting screw rod (15) extending in the vertical direction is connected to the placing box through threads, an adjusting block (16) fixedly connected with the smoke conveying hose is sleeved on the adjusting screw rod (15), and positioning nuts connected with the adjusting screw rod through threads are arranged on the upper side and the lower side of the adjusting block (16) respectively.
9. The fog frost prevention machine based on hilly orchard transportation rail of claim 1, wherein: the smoke generating device comprises a smoke generator, a fan and a power mechanism, and is characterized by further comprising a temperature sensor arranged on the smoke generating mechanism and a controller electrically connected with the temperature sensor, wherein the controller is electrically connected with the smoke generator, the fan and the power mechanism.
10. A method of frost protection using a smoke frost protection machine, comprising the steps of:
(1) detecting the environmental temperature through a temperature sensor, transmitting a temperature signal to a controller, starting a smoke generator, a fan and a power mechanism through the controller if the environmental temperature is lower than a set value, driving the smoke generating mechanism to move along a support guide rail through the power mechanism, and blowing out smoke generated by the smoke generator through the fan;
(2) the height of the smoke outlet of the smoke conveying hose is adjusted by adjusting the position of the adjusting block on the adjusting screw and/or adjusting the height position of the adjusting screw so as to adapt to fruit trees with different heights;
(3) the controller controls the actions of the first electric push rod and the second electric push rod to make the clutch and the gearbox act so as to control the advancing and retreating states of the whole machine.
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| CN202110395501.4A CN112930992A (en) | 2021-04-13 | 2021-04-13 | Smoke frost prevention machine and method based on hilly orchard transportation track |
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| CN202110395501.4A CN112930992A (en) | 2021-04-13 | 2021-04-13 | Smoke frost prevention machine and method based on hilly orchard transportation track |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113853958A (en) * | 2021-11-11 | 2021-12-31 | 山东农业大学 | Single-rail self-propelled branch crusher for hilly orchard and branch recycling method |
| CN114847065A (en) * | 2022-05-06 | 2022-08-05 | 山东科润信息技术有限公司 | Frost monitoring and early warning system |
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| CN205694704U (en) * | 2016-06-21 | 2016-11-23 | 新昌县三新空调风机有限公司 | A kind of tea fruit garden multifunctional intellectual supervisor of intelligence sootiness frost prevention |
| CN107878473A (en) * | 2017-11-09 | 2018-04-06 | 金华市农业机械研究所 | Hills monorail transit device |
| CN108557392A (en) * | 2018-03-30 | 2018-09-21 | 华南农业大学 | A kind of dual-purpose transporter in rail applied to woods fruit tea garden ground |
| CN214546121U (en) * | 2021-04-13 | 2021-11-02 | 山东农业大学 | Smoke frost prevention machine based on hilly orchard transportation track |
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| CN113853958A (en) * | 2021-11-11 | 2021-12-31 | 山东农业大学 | Single-rail self-propelled branch crusher for hilly orchard and branch recycling method |
| CN114847065A (en) * | 2022-05-06 | 2022-08-05 | 山东科润信息技术有限公司 | Frost monitoring and early warning system |
| CN114847065B (en) * | 2022-05-06 | 2023-08-15 | 山东科润信息技术有限公司 | Frost monitoring and early warning system |
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