Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of with heat insulation function
Transport unmanned plane.
The technical solution adopted by the present invention to solve the technical problems is: a kind of transport unmanned plane with heat insulation function,
Including main body and several power devices, each power device is circumferentially evenly distributed on the periphery of main body, is equipped with and saves in the main body
Case, heat preservation mechanism and dust-proof mechanism, the storage box is interior to be equipped with clamp system;
The heat preservation mechanism includes insulating tube, air admission unit, heating unit and temperature reducing unit, and the insulating tube is wrapped in guarantor
It deposits on case, along the periphery Spiral distribution of storage box, the external of the insulating tube and main body be connected to the insulating tube, the heating
Unit and temperature reducing unit are separately positioned on main intracorporal top and bottom, and the air admission unit setting is single in heating unit and cooling
Between member;
The air admission unit includes driving assembly, push plate, compressed pipe, the first valve, the second valve and air inlet pipe, the drive
Dynamic component and push plate are sequentially connected, and the push plate is arranged in compressed pipe, and the compressed pipe is horizontally disposed, and first valve is set
It sets in the lower section of the second valve, the compressed pipe is connected to by the first valve with the external of main body, and the compressed pipe passes through second
Valve is connected to air inlet pipe, and the air inlet pipe is vertically arranged, the top and bottom end of the air inlet pipe respectively with heating unit and drop
Warm unit connects, and is set in the air inlet pipe there are two third valve, two third valves are separately positioned on the top in air inlet pipe
The bottom and;
The heating unit includes heater box and several heating tubes, and one end of the heater box is connected to air inlet pipe, described
The other end of heater box is connected to insulating tube, and each heating tube is evenly distributed in heater box;
The temperature reducing unit includes air blower, heat dissipation tank and several heat-dissipating pipes, one end of the air blower and main body it is outer
Portion's connection, the other end of the air blower are connected to the top of heat dissipation tank, and the bottom of the heat-dissipating pipe is connected to the external of main body,
Each heat-dissipating pipe is evenly distributed in heat dissipation tank, and each heat-dissipating pipe is vertically arranged, and the top of the heat-dissipating pipe is connected to air inlet pipe, institute
The bottom end for stating heat-dissipating pipe is connected to insulating tube;
The clamp system includes the second motor, nut, clamping plate, screw rod and guide rod, and second motor is vertically arranged
Top in storage box, the screw rod is vertically arranged, and second motor is connect with screw rod transmission, and the nut is set in silk
On bar, the nut is matched with screw rod, and the clamping plate is fixedly connected with nut, and the guide rod is vertically arranged, the guide rod
Top and bottom end be fixedly connected respectively with the top and bottom in storage box, the guide rod pass through clamping plate.
Preferably, the movement in order to realize push plate, the driving component includes air pump, cylinder and piston, the air pump
It is connected to cylinder, the cylinder is horizontally disposed, and one end of the piston is arranged in cylinder, the other end of the piston and push plate
It is fixedly connected.
Preferably, the air return in compressed pipe prevents the air in air inlet pipe from returning to the outside of main body in order to prevent
It flow in compressed pipe, first valve and the second valve are check-valves.
Preferably, in order to accurately control the switch of third valve, the third valve is solenoid valve.
Preferably, in order to enhance the heat transfer effect of heating tube and heat-dissipating pipe, the heating tube and heat-dissipating pipe are copper pipe.
Preferably, dust enters storage box in order to prevent, cargo is prevented to be detached from storage box, the dustproof unit includes the
One motor, turntable, fixed rope, shaft, dustcloth and elevator, the first motor and shaft are separately positioned under storage box
Side and top, the first motor and turntable are sequentially connected, and one end of the fixed rope is arranged on turntable, the fixed rope
It is fixedly connected below the other end and elevator, one end of the dustcloth is arranged in shaft, the other end of the dustcloth
It is fixedly connected with above elevator, torsionspring is equipped between the shaft and main body.
Preferably, in order to enable fixed rope can long-term stable work, the fixed rope be nylon rope.
Preferably, in order to enable first motor and the second motor can long-term stable work, the first motor and
Second motor is servo motor.
Preferably, in order to clamp cargo, the lower section of the clamping plate is equipped with several rubber antiskid items.
Preferably, being coated with lubricating oil between the nut and screw rod to reduce transmission loss between nut and screw rod.
The invention has the advantages that this has the transport unmanned plane of heat insulation function, by heat preservation mechanism, the transport nobody
Machine can more be precisely controlled the temperature in storage box, so that cargo can save for a long time, with existing heat preservation mechanism
It compares, the temperature control of the heat preservation mechanism is more accurate, and moreover, by clamp system, which can be effective
Cargo is fixed in storage box, to prevent the cargo of small volume from acutely shaking during transportation, cargo is avoided to damage
Bad, compared with existing clamp system, the cargo fixed effect of the clamp system is preferable.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As described in Figure 1, a kind of transport unmanned plane with heat insulation function, including main body 1 and several power devices 2, it is each dynamic
The circumferential periphery for being evenly distributed on main body 1 of power device 2, the main body 1 is interior to be equipped with storage box 3, heat preservation mechanism and dust-proof mechanism, institute
It states and is equipped with clamp system in storage box 3;
The heat preservation mechanism includes insulating tube 4, air admission unit, heating unit and temperature reducing unit, and the insulating tube 4 is wrapped in
On storage box 3, along the periphery Spiral distribution of storage box 3, the external of the insulating tube 4 and main body 1 be connected to the insulating tube 4,
The heating unit and temperature reducing unit are separately positioned on the top and bottom in main body 1, and the air admission unit setting is single in heating
Between member and temperature reducing unit;
In fact, being additionally provided with temperature sensor and PLC in storage box 3, the temperature sensor is electrically connected with PLC, described
PLC is electrically connected with two third valves 29, and temperature sensor monitors the temperature in storage box 3 in real time, passes through PLC control two the
The switch of three valves 29 realizes the temperature control of storage box 3.
As shown in Fig. 2, the air admission unit includes driving assembly, push plate 8, compressed pipe 9, the first valve 10, the second valve
11 and air inlet pipe 12, the driving component and push plate 8 are sequentially connected, and the push plate 8 is arranged in compressed pipe 9, the compressed pipe 9
Horizontally disposed, the lower section of the second valve 11 is arranged in first valve 10, and the compressed pipe 9 passes through the first valve 10 and main body
1 external connection, the compressed pipe 9 are connected to by the second valve 11 with air inlet pipe 12, and the air inlet pipe 12 is vertically arranged, described
The top and bottom end of air inlet pipe 12 are connect with heating unit and temperature reducing unit respectively, are set in the air inlet pipe 12 there are two third valve
Door 29, two third valves 29 are separately positioned on the top and bottom in air inlet pipe 12;
The heating unit includes heater box 13 and several heating tubes 14, and one end of the heater box 13 and air inlet pipe 12 connect
Logical, the other end of the heater box 13 is connected to insulating tube 4, and each heating tube 14 is evenly distributed in heater box 13;
The temperature reducing unit includes air blower 15, heat dissipation tank 16 and several heat-dissipating pipes 17, one end of the air blower 15 with
The external connection of main body 1, the other end of the air blower 15 are connected to the top of heat dissipation tank 16, the bottom of the heat-dissipating pipe 17 and
The external connection of main body 1, each heat-dissipating pipe 17 are evenly distributed in heat dissipation tank 16, and each heat-dissipating pipe 17 is vertically arranged, the heat dissipation
The top of pipe 17 is connected to air inlet pipe 12, and the bottom end of the heat-dissipating pipe 17 is connected to insulating tube 4;
When heat preservation mechanism is run, air admission unit work, driving assembly driving push plate 8 moves back and forth in compressed pipe 9, passes through
The air of the outside of main body 1 is pressed into air inlet pipe 12, when needing to heat up, heating unit by the first valve 10 and the second valve 11
Hot-air is pressed into insulating tube 4 by work, the air in 14 electrified regulation heater box 13 of heating tube, the air-flow in air inlet pipe 12, from
And storage box 3 is heated, when needing to cool down, the air of body exterior is pressed into heat dissipation tank 16 by temperature reducing unit work, air blower 15,
So that the heat in air in several heat-dissipating pipes 17 is taken away, cold air enters insulating tube 4, realizes the cooling of storage box 3.
By heat preservation mechanism, which can more be precisely controlled the temperature in storage box 3, so that cargo
It can save for a long time, compared with existing heat preservation mechanism, the temperature control of the heat preservation mechanism is more accurate.
As shown in figure 4, the clamp system includes the second motor 24, nut 25, clamping plate 26, screw rod 27 and guide rod 28,
Second motor 24 is vertically provided at the top in storage box 3, and the screw rod 27 is vertically arranged, second motor 24 and silk
Bar 27 is sequentially connected, and the nut 25 is set on screw rod 27, and the nut 25 is matched with screw rod 27, the clamping plate 26 and nut
25 are fixedly connected, and the guide rod 28 is vertically arranged, the top and bottom end of the guide rod 28 respectively with the top in storage box 3
It is fixedly connected with bottom, the guide rod 28 passes through clamping plate 26.
Second motor 24 drives screw rod 27 to rotate, so that nut 25 declines, clamping plate 26 is allowed to move down, by goods clamping,
Prevent cargo from sliding.
By clamp system, which can be effectively fixed on cargo in storage box 3, to prevent volume
Lesser cargo acutely shakes during transportation, avoids cargo damage, compared with existing clamp system, the clamp system
Cargo fixed effect is preferable.
Preferably, the movement in order to realize push plate 8, the driving component includes air pump 5, cylinder 6 and piston 7, described
Air pump 5 is connected to cylinder 6, and the cylinder 6 is horizontally disposed, and one end of the piston 7 is arranged in cylinder 6, the piston 7 it is another
One end is fixedly connected with push plate 8.Air pump 5 is stretched out or is withdrawn, push away to realize by changing the air pressure in cylinder 6, driving piston 7
The movement of plate 8.
Preferably, the air return in compressed pipe 9 prevents the sky in air inlet pipe 12 to the outside of main body 1 in order to prevent
Gas is back in compressed pipe 9, and first valve 10 and the second valve 11 are check-valves.
Preferably, in order to accurately control the switch of third valve 29, the third valve 29 is solenoid valve.
Preferably, in order to enhance the heat transfer effect of heating tube 14 and heat-dissipating pipe 17, the heating tube 14 and heat-dissipating pipe 17
It is copper pipe.
As shown in figure 3, the dustproof unit includes first motor 18, turntable 19, fixed rope 20, shaft 21, dustcloth 22
With elevator 23, the first motor 18 and shaft 21 are separately positioned on the following above and of storage box 3, the first motor 18
It is sequentially connected with turntable 19, one end of the fixed rope 20 is arranged on turntable 19, the other end of the fixed rope 20 and lifting
The lower section of block 23 is fixedly connected, and one end of the dustcloth 22 is arranged in shaft 21, the other end and liter of the dustcloth 22
The top of drop block 23 is fixedly connected, and torsionspring is equipped between the shaft 21 and main body 1.First motor 18 drives 19 turns of turntable
It is dynamic, fixed rope 20 is tightened or loosened, when fixed rope 20 is tightened, drives the decline of dustcloth 22 to block storage box 3 elevator 23,
Dust enters storage box 3 in order to prevent, and when fixed rope 20 loosens, torsionspring rotates shaft 21, and dustcloth 22 is received
It returns, consequently facilitating cargo is put into storage box 3 by people.
Preferably, in order to enable fixed rope 20 can long-term stable work, the fixed rope 20 be nylon rope.
Preferably, in order to enable first motor 18 and the second motor 24 can long-term stable work, first electricity
Machine 18 and the second motor 24 are servo motor.
Preferably, in order to clamp cargo, the lower section of the clamping plate 26 is equipped with several rubber antiskid items.
Preferably, being applied between the nut 25 and screw rod 27 to reduce transmission loss between nut 25 and screw rod 27
There is lubricating oil.
The working principle of the transport unmanned plane with heat insulation function: when heat preservation mechanism is run, air admission unit work will be led
The air of the outside of body 1 is pressed into air inlet pipe 12, and when needing to heat up, storage box 3 is heated in heating unit work, when needing to cool down
When, the cooling of storage box 3 is realized in temperature reducing unit work, in addition, the second motor 24 drives 27 turns of screw rod when clamp system is run
It is dynamic, so that nut 25 declines, allows clamping plate 26 to move down, by goods clamping, prevent cargo from sliding.
Compared with prior art, the transport unmanned plane with heat insulation function passes through heat preservation mechanism, the unmanned function of the transport
Enough temperature being more precisely controlled in storage box 3, so that cargo can save for a long time, with existing heat preservation mechanism phase
Than the temperature control of the heat preservation mechanism is more accurate, and moreover, by clamp system, which can be effective
Cargo is fixed in storage box 3, to prevent the cargo of small volume from acutely shaking during transportation, cargo is avoided to damage
Bad, compared with existing clamp system, the cargo fixed effect of the clamp system is preferable.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.