CN112406677A - Cold-chain logistics safe transportation equipment and method - Google Patents

Cold-chain logistics safe transportation equipment and method Download PDF

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Publication number
CN112406677A
CN112406677A CN202011386449.8A CN202011386449A CN112406677A CN 112406677 A CN112406677 A CN 112406677A CN 202011386449 A CN202011386449 A CN 202011386449A CN 112406677 A CN112406677 A CN 112406677A
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China
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temperature
fixedly connected
transportation equipment
processor
compressor
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CN202011386449.8A
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Chinese (zh)
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石佳
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/20Refrigerated goods vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/32Cooling devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00Other air-treating devices
    • B60H3/06Filtering
    • B60H3/0608Filter arrangements in the air stream
    • B60H3/0641Filter arrangements in the air stream near ventilating openings in the vehicle exterior
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00Other air-treating devices
    • B60H3/06Filtering
    • B60H2003/0691Adsorption filters, e.g. activated carbon

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The invention discloses cold-chain logistics safe transportation equipment which comprises a transport vehicle, wherein a shell is arranged in an inner cavity of the transport vehicle, and a shell is fixedly connected to the bottom of the inner cavity of the shell. The invention achieves the advantages of temperature monitoring and automatic refrigeration through the mutual matching of the spring, the buffer plate, the battery pack, the cover plate, the cab, the center console, the processor, the display screen, the operation panel, the buzzer, the temperature and humidity sensor, the compressor, the condenser, the throttling device, the evaporator pipeline, the activated carbon adsorption plate, the servo motor, the fan blade, the sliding chute, the sliding block, the box body and the humidifier, solves the problems that the existing safe transportation equipment does not have the function of temperature monitoring and can not carry out automatic refrigeration, when people use the safe transportation equipment for transportation, the temperature in the safe transportation equipment can not be observed in real time, internal goods are easily damaged due to insufficient refrigeration temperature, and the constant temperature and humidity in the safe transportation equipment can not be carried out in the parking process.

Description

Cold-chain logistics safe transportation equipment and method
Technical Field
The invention relates to the technical field of cold-chain logistics safe transportation equipment, in particular to cold-chain logistics safe transportation equipment and a cold-chain logistics safe transportation method.
Background
The cold chain logistics generally refers to a system project that refrigerated and frozen foods are always in a specified low-temperature environment in production, storage, transportation and sale, and all links before consumption so as to ensure the quality of the foods and reduce the loss of the foods, is established along with the progress of scientific technology and the development of refrigeration technology, is a low-temperature logistics process taking refrigeration technology as a means on the basis of refrigeration technology, and is a rapid development of the cold chain logistics industry of agricultural products, scientific and effective macroscopic policies must be formulated and implemented as early as possible, the requirements of the cold chain logistics are higher, and the corresponding investment in management and fund is also larger than that of the common normal-temperature logistics.
In the transportation of cold chain commodity circulation, need use safe transportation equipment, so that transport the goods, present safe transportation equipment, the function that does not have the monitoring temperature and can't carry out automatic refrigeration, can't observe its inside temperature when people transport using safe transportation equipment in real time, cause inside goods to appear damaging inadequately because of the refrigeration temperature easily, and can't carry out the constant temperature and humidity to its inside when the parking process, cause its inside humidity and temperature to influence the cargo quality inadequately easily.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides cold-chain logistics safe transportation equipment and a method, which have the advantages of temperature monitoring function and automatic refrigeration, and solve the problems that the existing safe transportation equipment does not have the function of temperature monitoring and can not perform automatic refrigeration, when people use the safe transportation equipment for transportation, the temperature in the safe transportation equipment can not be observed in real time, internal goods are easily damaged due to insufficient refrigeration temperature, and the internal humidity and temperature in the safe transportation equipment can not be subjected to constant temperature and humidity in the parking process, so that the quality of the goods can not be influenced easily.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a cold chain logistics safety transportation device comprises a transportation vehicle, wherein a shell is arranged in an inner cavity of the transportation vehicle, a shell is fixedly connected to the bottom of the inner cavity of the shell, a spring is fixedly connected to the bottom of the inner cavity of the shell, a buffer plate is fixedly connected to the top of the spring, a battery pack is fixedly connected to the top of the buffer plate, a cover plate is movably connected to the top of the shell, a cab is fixedly connected to the left side of the top of the transportation vehicle, a central control console is arranged on the left side of the inner cavity of the cab, a processor is fixedly connected to the top of the central control console, a display screen is fixedly connected to the top on the right side of the processor, an operation panel is fixedly connected to the bottom on the right side of the processor, a buzzer is fixedly connected to the front side of the processor, a carriage is fixedly connected to the right side of the, the top of the left side of the carriage is fixedly connected with a box body, the right side of the inner cavity of the box body is fixedly connected with a humidifier, the right side of the humidifier is communicated with a humidifying pipe, the right side of the humidifying pipe penetrates into the inner cavity of the carriage, the inner cavity of the box body is longitudinally and fixedly connected with a supporting plate, the rear side of the right side of the supporting plate is fixedly connected with a compressor, the front side of the compressor is communicated with a condenser through a conduit, the front surface of the condenser is communicated with a throttling device through a conduit, the left sides of the compressor, the condenser and the throttling device are fixedly connected with the right side of the supporting plate, the front of the throttling device is communicated with a first elbow, the right side of the first elbow penetrates through the inner cavity of the carriage and is communicated with an evaporator pipeline, the rear side of the left side of the evaporator pipeline is communicated with a second bent pipe, and one end, far away from the evaporator pipeline, of the second bent pipe penetrates through the inner cavity of the box body and is communicated with the back of the compressor.
Preferably, the opening has all been seted up to the left front side of backup pad and rear side, the louvre has all been seted up to the top on the positive right side of box inner chamber and the top on back right side.
Preferably, the vent has all been seted up to the left front side of box and rear side, the inner chamber fixedly connected with dust screen of vent, the inner chamber of vent just is located the right side fixedly connected with active carbon adsorption plate of dust screen.
Preferably, the left side of the inner cavity of the box body is fixedly connected with a servo motor through a mounting plate, and the output end of the servo motor is fixedly connected with a fan blade.
Preferably, the front side and the rear side of the surface of the evaporator pipeline are sleeved with buckles, and the left sides of the buckles are fixedly connected with the left side of the inner cavity of the carriage.
Preferably, the sliding grooves are formed in the two sides of the inner cavity of the shell, the sliding blocks are connected to the inner cavities of the sliding grooves in a sliding mode, and the inner sides of the sliding blocks are fixedly connected with the two sides of the buffer plate.
Preferably, the input end of the processor is in one-way electric connection with the output end of the operation panel, the output end of the processor is in one-way electric connection with the input ends of the display screen, the buzzer, the servo motor, the humidifier and the compressor respectively, and the output end of the processor is in two-way electric connection with the input end of the temperature and humidity sensor.
Preferably, the use method of the cold-chain logistics safe transportation equipment comprises the following steps:
A. people set a refrigeration temperature value through an operation panel, the operation panel sends data to a processor, the processor sends the set data to a display screen for displaying, and after people determine that the input data is accurate, the processor stores the set data.
B. The processor starts the compressor and the servo motor, the compressor starts to work, the compressor starts to refrigerate in the carriage through the mutual matching of the condenser, the throttling device and the evaporator pipeline, and meanwhile the processor sends data to the temperature and humidity sensor.
C. Temperature and humidity condition in the humiture sensor begins monitoring carriage, and humiture sensor is real-time with data transmission to treater, and the treater is synchronous with data transmission to display screen and is shown, and people watch the temperature value on the display screen and just can know the temperature and the humidity condition in the carriage constantly.
D. When the humidity in the carriage is lower than a set value, the temperature and humidity sensor feeds data back to the processor, the processor starts the buzzer to prompt people, and when the compressor runs, the processor simultaneously starts the servo motor.
E. Servo motor drives the fan blade and begins to rotate, it cools down to the compressor through opening and thermovent, reached the function that has the monitoring temperature and can carry out automatic refrigeration's advantage, current safe transportation equipment has been solved, the function that does not have the monitoring temperature just can't carry out automatic refrigeration, can not observe its inside temperature in real time when people transport at the safe transportation equipment of use, cause inside goods to appear damaging inadequately because of the refrigeration temperature easily, and can't carry out constant temperature and humidity to its inside when the parking process, cause its inside humidity and the problem that the temperature can't influence the goods quality easily.
(III) advantageous effects
Compared with the prior art, the invention provides cold-chain logistics safe transportation equipment and method, which have the following beneficial effects:
1. the invention achieves the advantages of temperature monitoring and automatic refrigeration by the mutual matching of the spring, the buffer plate, the battery pack, the cover plate, the cab, the center console, the processor, the display screen, the operation panel, the buzzer, the temperature and humidity sensor, the compressor, the condenser, the throttling device, the evaporator pipeline, the activated carbon adsorption plate, the servo motor, the fan blade, the chute, the slide block, the box body and the humidifier, solves the problems that the existing safe transportation equipment does not have the function of temperature monitoring and can not carry out automatic refrigeration, when people use the safe transportation equipment for transportation, the temperature inside the safe transportation equipment cannot be observed in real time, the goods inside the safe transportation equipment are easy to be damaged due to insufficient refrigeration temperature, and can't carry out the constant temperature and humidity to its inside when the parking in-process, cause its inside humidity and temperature easily and do not influence the problem of goods quality enough.
2. The invention has the advantages that the sliding chute and the sliding block are arranged, the buffer plate has the function of moving stably when in use, the problem of shaking of the buffer plate when in use is solved, the spring and the buffer plate have the function of good damping effect when the battery pack is in use, the problem of vibration damage of the battery pack when in use is solved, the dustproof net and the active carbon adsorption plate are arranged, the dustproof and moisture filtering functions are realized when the vent is in use, the problem that the vent cannot be dustproof and moisture filtering when in use is solved, the evaporator pipeline is fixed and stable when in use by arranging the buckle, and the problem that the evaporator pipeline falls off when in use is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top sectional view of the box and car structure of the present invention;
FIG. 3 is a cross-sectional view of the housing structure of the present invention;
fig. 4 is a schematic diagram of the system of the present invention.
In the figure: 1. a transport vehicle; 2. a housing; 3. a housing; 4. a spring; 5. a buffer plate; 6. a battery pack; 7. a cover plate; 8. a cab; 9. a center console; 10. a processor; 11. a display screen; 12. an operation panel; 13. a buzzer; 14. a carriage; 15. a temperature and humidity sensor; 16. a compressor; 17. a condenser; 18. a throttling device; 19. a first bend pipe; 20. an evaporator conduit; 21. a second bend pipe; 22. a port; 23. heat dissipation holes; 24. a vent; 25. a dust screen; 26. an activated carbon adsorption plate; 27. a servo motor; 28. a fan blade; 29. buckling; 30. a chute; 31. a slider; 32. a box body; 33. a humidifier; 34. and a support plate.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It is to be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the generic and descriptive sense only and not for purposes of limitation, as the term is used in the generic and descriptive sense, and not for purposes of limitation, unless otherwise specified or implied, and the specific reference to a device or element is intended to be a reference to a particular element, structure, or component. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a cold-chain logistics safety transportation apparatus and method includes a transportation vehicle 1, and is characterized in that: the inner cavity of the transport vehicle 1 is provided with a shell 2, the bottom of the inner cavity of the shell 2 is fixedly connected with a shell 3, the bottom of the inner cavity of the shell 3 is fixedly connected with a spring 4, the top of the spring 4 is fixedly connected with a buffer plate 5, the top of the buffer plate 5 is fixedly connected with a battery pack 6, the top of the shell 3 is movably connected with a cover plate 7, the left side of the top of the transport vehicle 1 is fixedly connected with a cab 8, the left side of the inner cavity of the cab 8 is provided with a central console 9, the top of the central console 9 is fixedly connected with a processor 10, the top on the right side of the processor 10 is fixedly connected with a display screen 11, the bottom on the right side of the processor 10 is fixedly connected with an operation panel 12, the front of the processor 10 is fixedly connected with a buzzer 13, the right side of, the top of the left side of the carriage 14 is fixedly connected with a box body 32, the right side of the inner cavity of the box body 32 is fixedly connected with a humidifier 33, the right side of the humidifier 33 is communicated with a humidifying pipe, the right side of the humidifying pipe penetrates through the inner cavity of the compartment 14, the inner cavity of the box body 32 is longitudinally and fixedly connected with a supporting plate 34, the rear side of the right side of the supporting plate 34 is fixedly connected with a compressor 16, the front of the compressor 16 is communicated with a condenser 17 through a conduit, the front of the condenser 17 is communicated with a throttling device 18 through a conduit, the left sides of the compressor 16, the condenser 17 and the throttling device 18 are all fixedly connected with the right side of the supporting plate 34, the front of the throttling device 18 is communicated with a first bent pipe 19, the right side of the first bent pipe 19 penetrates through the inner cavity of the compartment 14 and is communicated with an evaporator pipeline 20, the rear side of the left side of the evaporator pipeline 20 is communicated with a second bent pipe 21, and one end, far away from the evaporator pipeline 20, of the second;
the front side and the rear side of the left side of the supporting plate 34 are both provided with through holes 22, the top of the right side of the front surface and the top of the right side of the back surface of the inner cavity of the box body 32 are both provided with heat dissipation holes 23, and the sliding grooves 30 and the sliding blocks 31 are arranged, so that the buffer plate 5 can move stably when in use, and the problem that the buffer plate 5 shakes when in use is solved;
the front side and the rear side of the left side of the box body 32 are both provided with a vent 24, the inner cavity of the vent 24 is fixedly connected with a dustproof net 25, the inner cavity of the vent 24 and the right side of the dustproof net 25 are fixedly connected with an activated carbon adsorption plate 26, and the spring 4 and the buffer plate 5 are arranged, so that the effect of good shock absorption effect on the battery pack 6 in use is achieved, and the problem of shock damage of the battery pack 6 in use is solved;
the left side of the inner cavity of the box body 32 is fixedly connected with a servo motor 27 through a mounting plate, the output end of the servo motor 27 is fixedly connected with a fan blade 28, and the dustproof net 25 and the activated carbon adsorption plate 26 are arranged, so that the dustproof and moisture filtering effects on the ventilation opening 24 are achieved when the ventilation opening 24 is used, and the problem that the ventilation opening 24 cannot be dustproof and moisture filtering is solved;
the front side and the rear side of the surface of the evaporator pipeline 20 are respectively sleeved with a buckle 29, the left side of the buckle 29 is fixedly connected with the left side of the inner cavity of the carriage 14, and the buckle 29 is arranged, so that the evaporator pipeline 20 is fixed and stabilized in use, and the problem that the evaporator pipeline 20 falls off in use is solved;
the two sides of the inner cavity of the shell 3 are both provided with sliding grooves 30, the inner cavity of the sliding grooves 30 is connected with sliding blocks 31 in a sliding manner, and the inner sides of the sliding blocks 31 are fixedly connected with the two sides of the buffer plate 5;
the input end of the processor 10 is unidirectionally and electrically connected with the output end of the operation panel 12, the output end of the processor 10 is unidirectionally and electrically connected with the input ends of the display screen 11, the buzzer 13, the servo motor 27, the humidifier 33 and the compressor 16, respectively, the output end of the processor 10 is bidirectionally and electrically connected with the input end of the temperature and humidity sensor 15, and by arranging the spring 4, the buffer plate 5, the battery pack 6, the cover plate 7, the cab 8, the center console 9, the processor 10, the display screen 11, the operation panel 12, the buzzer 13, the temperature and humidity sensor 15, the compressor 16, the condenser 17, the throttling device 18, the evaporator pipeline 20, the activated carbon adsorption plate 26, the servo motor 27, the fan blade 28, the chute 30, the sliding block 31, the box 32 and the humidifier 33 to be matched with each other, the advantages of having the function of monitoring temperature and being capable of automatic refrigeration, the temperature monitoring device has no function of monitoring temperature and cannot perform automatic refrigeration, when people use safe transportation equipment for transportation, the temperature inside the safe transportation equipment cannot be observed in real time, internal goods are easily damaged due to insufficient refrigeration temperature, and when the interior of the safe transportation equipment cannot be subjected to constant temperature and constant humidity in the parking process, the problem that the quality of the goods is easily influenced due to insufficient internal humidity and temperature is easily caused;
a use method of cold-chain logistics safe transportation equipment comprises the following steps:
A. people firstly set a refrigeration temperature value through an operation panel 12, the operation panel 12 sends data to a processor 10, the processor 10 sends the set data to a display screen 11 for display, and after people determine that the input data is accurate, the processor 10 stores the set data;
B. the processor 10 starts the compressor 16 and the servo motor 27, the compressor 16 starts to work, the compressor 16 starts to refrigerate the compartment 14 through the mutual matching of the condenser 17, the throttling device 18 and the evaporator pipeline 20, and meanwhile, the processor 10 sends data to the temperature and humidity sensor 15;
C. the temperature and humidity conditions in the carriage 14 are monitored by the temperature and humidity sensor 15, the temperature and humidity sensor 15 sends data to the processor 10 in real time, the processor 10 synchronously sends the data to the display screen 11 for displaying, and people can know the temperature and humidity conditions in the carriage 14 at any time by watching the temperature value on the display screen 11;
D. when the humidity in the compartment 14 is lower than a set value, the temperature and humidity sensor 15 feeds data back to the processor 10, the processor 10 starts the buzzer 13 to prompt people, and when the compressor 16 runs, the processor 10 simultaneously starts the servo motor 27;
E. servo motor 27 drives fan blade 28 and begins to rotate, it cools down compressor 16 through opening 22 and louvre 23 to make it, reached the function that has the monitoring temperature and can carry out automatic refrigerated advantage, current safe transportation equipment has been solved, the function that does not have the monitoring temperature just can't carry out automatic refrigeration, can not observe its inside temperature in real time when people transport at the safe transportation equipment of use, damage appears in inside goods because of the refrigeration temperature is not enough easily, and can't carry out constant temperature and humidity to its inside when the parking process, cause its inside humidity and the problem that the temperature is not enough to influence the goods quality easily.
When the temperature control device is used, people firstly set a refrigeration temperature value through the operation panel 12, the operation panel 12 sends data to the processor 10, the processor 10 sends the set data to the display screen 11 for display, after people determine that the input data is accurate, the processor 10 stores the set data, the processor 10 starts the compressor 16 and the servo motor 27, the compressor 16 starts to work, the compressor 16 starts to refrigerate the carriage 14 through the mutual cooperation of the condenser 17, the throttling device 18 and the evaporator pipeline 20, meanwhile, the processor 10 sends data to the temperature and humidity sensor 15, the temperature and humidity sensor 15 starts to monitor the temperature and humidity conditions in the carriage 14, the temperature and humidity sensor 15 sends the data to the processor 10 in real time, the processor 10 synchronously sends the data to the display screen 11 for display, and people can know the temperature and humidity conditions in the carriage 14 at any time by watching the temperature value on the display screen 11, when the humidity in the carriage 14 is lower than the set value, the temperature and humidity sensor 15 feeds back the data to the processor 10, the processor 10 starts the buzzer 13 to prompt people, when the compressor 16 is in operation, the processor 10 starts the servo motor 27 at the same time, the servo motor 27 drives the fan blades 28 to start rotating, so that the fan blades cool the compressor 16 through the ports 22 and the heat dissipation holes 23, thereby achieving the advantages of temperature monitoring and automatic refrigeration, solving the problems that the existing safe transportation equipment does not have the function of temperature monitoring and can not perform automatic refrigeration, when people use the safe transportation equipment for transportation, the temperature inside the safe transportation equipment cannot be observed in real time, the goods inside the safe transportation equipment are easy to be damaged due to insufficient refrigeration temperature, and can't carry out the constant temperature and humidity to its inside when the parking in-process, cause its inside humidity and temperature easily and do not influence the problem of goods quality enough.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the present invention belongs to the common knowledge in the field, and the present invention is mainly used for protecting mechanical devices, so the present invention does not explain the control mode and the circuit connection in detail, and the peripheral controllers mentioned in the specification can play a control role for the electric elements mentioned in the text, and the peripheral controllers are conventional known equipment.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the invention or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims (8)

1. The utility model provides a cold chain logistics safety transportation equipment, includes transport vechicle (1), its characterized in that: the inner cavity of the transport vehicle (1) is provided with a shell (2), the bottom of the inner cavity of the shell (2) is fixedly connected with a shell (3), the bottom of the inner cavity of the shell (3) is fixedly connected with a spring (4), the top of the spring (4) is fixedly connected with a buffer board (5), the top of the buffer board (5) is fixedly connected with a battery pack (6), the top of the shell (3) is movably connected with a cover plate (7), the left side of the top of the transport vehicle (1) is fixedly connected with a cab (8), the left side of the inner cavity of the cab (8) is provided with a central console (9), the top of the central console (9) is fixedly connected with a processor (10), the top on the right side of the processor (10) is fixedly connected with a display screen (11), the bottom on the right side of the processor (10) is fixedly connected with an operating panel (12), and the front of the, the right side fixedly connected with carriage (14) at transport vechicle (1) top, the equal fixedly connected with temperature and humidity sensor (15) in the positive left top in carriage (14) inner chamber and the left top in back, the left top fixedly connected with box (32) in carriage (14), the right side fixedly connected with humidifier (33) of box (32) inner chamber, the right side intercommunication of humidifier (33) has the humidification pipe, and the right side of humidification pipe runs through to the inner chamber in carriage (14), the vertical fixedly connected with backup pad (34) in inner chamber of box (32), rear side fixedly connected with compressor (16) on backup pad (34) right side, there is condenser (17) through the pipe intercommunication in the front of compressor (16), there is throttling arrangement (18) through the pipe intercommunication in the front of condenser (17), compressor (16) The left side of condenser (17) and throttling arrangement (18) all with the right side fixed connection of backup pad (34), the front intercommunication of throttling arrangement (18) has first return bend (19), the right side of first return bend (19) is run through to the inner chamber and the intercommunication of carriage (14) have evaporimeter pipeline (20), the left rear side intercommunication of evaporimeter pipeline (20) has second return bend (21), the one end that evaporimeter pipeline (20) were kept away from in second return bend (21) runs through to the inner chamber of box (32) and communicates with the back of compressor (16).
2. The cold-chain logistics safety transportation equipment of claim 1, characterized in that: opening (22) have all been seted up to the front side and the rear side on backup pad (34) left, louvre (23) have all been seted up to the top on the positive right side of box (32) inner chamber and the top on back right side.
3. The cold-chain logistics safety transportation equipment of claim 1, characterized in that: vent (24) have all been seted up to the left front side of box (32) and rear side, the inner chamber fixedly connected with dust screen (25) of vent (24), the inner chamber of vent (24) and the right side fixedly connected with active carbon adsorption plate (26) that are located dust screen (25).
4. The cold-chain logistics safety transportation equipment of claim 1, characterized in that: the left side of box (32) inner chamber is through mounting panel fixedly connected with servo motor (27), the output fixedly connected with fan blade (28) of servo motor (27).
5. The cold-chain logistics safety transportation equipment of claim 1, characterized in that: the front side and the rear side of the surface of the evaporator pipeline (20) are respectively sleeved with a buckle (29), and the left side of the buckle (29) is fixedly connected with the left side of the inner cavity of the carriage (14).
6. The cold-chain logistics safety transportation equipment of claim 1, characterized in that: the utility model discloses a buffer board, including shell (3), spout (30) have all been seted up to the both sides of shell (3) inner chamber, the inner chamber sliding connection of spout (30) has slider (31), the inboard both sides fixed connection with buffer board (5) of slider (31).
7. The cold-chain logistics safety transportation equipment of claim 1, characterized in that: the input of treater (10) is connected with the one-way electricity of operation panel (12) output, the output of treater (10) is connected with the one-way electricity of display screen (11), bee calling organ (13), servo motor (27), humidifier (33) and compressor (16) input respectively, the output of treater (10) is connected with the input two-way electricity of temperature and humidity sensor (15).
8. A use method of cold-chain logistics safe transportation equipment comprises the following steps:
A. people firstly set a refrigeration temperature value through the operation panel (12), the operation panel (12) sends data to the processor (10), the processor (10) sends the set data to the display screen (11) for displaying, and after people determine that the input data is accurate, the processor (10) stores the set data.
B. The processor (10) starts the compressor (16) and the servo motor (27), the compressor (16) starts to work, the compressor (16) starts to refrigerate the compartment (14) through the mutual matching of the condenser (17), the throttling device (18) and the evaporator pipeline (20), and meanwhile the processor (10) sends data to the temperature and humidity sensor (15).
C. Temperature and humidity condition in temperature and humidity sensor (15) the beginning monitoring carriage (14), temperature and humidity sensor (15) are real-time with data transmission to treater (10), treater (10) synchronization with data transmission to display screen (11) show, people watch the temperature value on display screen (11) and just can know the temperature and the humidity condition in carriage (14) constantly.
D. When the humidity in the carriage (14) is lower than a set value, the temperature and humidity sensor (15) feeds data back to the processor (10), the processor (10) starts the buzzer (13) to prompt people, and when the compressor (16) runs, the processor (10) simultaneously starts the servo motor (27).
E. Servo motor (27) drive fan blade (28) and begin to rotate, make it cool down compressor (16) through opening (22) and louvre (23), reached the function that has the monitoring temperature and can carry out automatic refrigeration's advantage, current safe transportation equipment has been solved, the function that does not have the monitoring temperature and can't carry out automatic refrigeration, can't observe its inside temperature in real time when people use safe transportation equipment transportation, damage appears in the inside goods because of the refrigeration temperature is not enough easy, and can't carry out constant temperature and humidity to its inside when parking process, cause its inside humidity and the problem that the temperature can't influence the goods quality easily.
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