CN209240955U - Cold chain transportation vehicle - Google Patents
Cold chain transportation vehicle Download PDFInfo
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- CN209240955U CN209240955U CN201821953454.0U CN201821953454U CN209240955U CN 209240955 U CN209240955 U CN 209240955U CN 201821953454 U CN201821953454 U CN 201821953454U CN 209240955 U CN209240955 U CN 209240955U
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- cold
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- enclosure
- chain transportation
- interior compartment
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Abstract
The utility model relates to a kind of cold chain transportation vehicles, it is related to cold chain transportation field, it includes car body, the compartment of setting on the car body, the car body top is equipped with air-cooler, it include enclosure and interior compartment in the compartment, cold-storage chamber is equipped between the interior compartment and enclosure, the lateral wall in the interior compartment and bottom are enclosed equipped with condensate film, and the air-cooler is connected through cold-storage chamber with condensate film；The inner sidewall of the enclosure is equipped with hold-over plate, and the side in the hold-over plate towards interior compartment offers cold-storage grid, encloses in the cold-storage grid equipped with cold-storage sponge；Solar panel and battery are equipped at the top of the enclosure.The utility model have can reduce because cold chain transportation vehicle it is flame-out after caused by temperature fluctuation, to guarantee the effect of cold chain transportation quality.
Description
Technical field
The utility model relates to the technical fields of cold chain transportation, more particularly, to a kind of cold chain transportation vehicle.
Background technique
Cold chain transportation refers in transport overall process at present, and either handling, change means of transportation, more transducer package are set
The links such as standby, all make transported cargo remain the transport of certain temperature.Thermal insulating door thermally insulated door is opened when cold chain transportation vehicle use, to vehicle
Article to be transported is placed in compartment, shuts thermal insulating door thermally insulated door, transport vehicle is driven into designated position to freezing in compartment by refrigerating plant
Article is removed again afterwards and completes transport task.
It is existing application No. is 201721470959.7 Chinese utility model, which discloses a kind of cold
Chain transport vehicle, main technical points include the main body and refrigeration container of transport vehicle, and refrigeration container is fitted in main body, cold
Bottom is respectively equipped with vertical screw rod close to four edges in hiding container, and the upper and lower ends of screw rod, which are fixed with refrigeration container, to be connected
It connects, several lifting devices is equipped on every screw rod, lifting device includes two transverse slats, riser, geared sleeve, motor, driving tooths
Wheel, inserted link, transverse slat top surface opens up through-hole, and screw rod is located inside through-hole, and geared sleeve is equipped with internal screw thread, geared sleeve and corresponding spiral shell
Bar is threadedly engaged, and two pieces of transverse slats are located at the upper and lower ends of geared sleeve, the upper and lower ends of geared sleeve respectively with corresponding transverse slat
Bearing is flexibly connected, and riser is located at one end of two pieces of transverse slats, and the upper and lower ends of riser are fixed with the end of corresponding transverse slat respectively
Connection, motor are fixedly mounted on the transverse slat of lower part, and the output shaft of motor is upward.
Prior art among the above has the following deficiencies: that driver needs to rest in long-distance transport, and cold chain is transported at this time
Defeated vehicle can stop working, and heat-preserving equipment is lacked in the compartment of the cold chain transportation vehicle after stopping working, and temperature fluctuation can occur in compartment, thus right
Cold chain transportation quality impacts.
Utility model content
The purpose of the utility model is to provide a kind of cold chain transportation vehicle, caused by capable of reducing after stopping working because of cold chain transportation vehicle
Temperature fluctuation, to guarantee cold chain transportation quality.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
Cold chain transportation vehicle, including car body, the compartment of setting on the car body, the car body top is equipped with air-cooler, the vehicle
Include enclosure and interior compartment in compartment, cold-storage chamber is equipped between the interior compartment and enclosure, the lateral wall in the interior compartment and bottom are enclosed and set
There is condensate film, the air-cooler is connected through cold-storage chamber with condensate film；The inner sidewall of the enclosure is equipped with hold-over plate, the cold-storage
The side in plate towards interior compartment offers cold-storage grid, encloses in the cold-storage grid equipped with cold-storage sponge.
By using above-mentioned technical proposal, air-cooler is by the internal compartment refrigeration of condensate film, thus realize the cooling in internal compartment,
Interior compartment is isolated cold-storage chamber with enclosure, thus influencing each other between compartment temperature and enclosure temperature in reducing；When cold chain is transported
When defeated vehicle works normally, the air after cooling is stored in the cold-storage sponge in cold-storage grid by the cold-storage grid on hold-over plate,
After cold chain transportation vehicle is flame-out, the temperature in interior compartment starts the outer temperature change to compartment, becomes the air pressure in compartment
Change, so that the cold air in cold-storage sponge be made to be released, realize the secondary refrigeration in internal compartment, to reduce because cold chain transportation vehicle is flame-out
Caused by temperature fluctuation, guarantee shipping mass.
The utility model is further arranged to: the cold-storage sponge is wave-shaped.
By using above-mentioned technical proposal, wavy cold-storage sponge increases the contact area of cold-storage sponge and air,
So as to rapidly enter the air after refrigeration in cold-storage sponge, while cold-storage sponge is wave-shaped can increase volume, from
And cold-storage sponge is enable to save more cold air.
The utility model is further arranged to: the hold-over plate is equipped with heat-insulated grid towards the side of enclosure inner sidewall.
By using above-mentioned technical proposal, extraneous heat is conducted to after in heat-insulated grid, since cold-storage chamber is by enclosure
It is isolated with interior compartment, to make extraneous heat save in heat-insulated grid, to reduce the shadow of the internal compartment temperature of ambient temperature
It rings, reduces the fluctuation of interior compartment temperature.
The utility model is further arranged to: insulating foam is equipped in the heat-insulated grid.
It by using above-mentioned technical proposal, after external heat is conducted to heat-insulated grid, is obstructed, reduces by insulating foam
Conduction to interior compartment heat, to reduce the fluctuation of interior compartment temperature.
The utility model is further arranged to: the insulating foam is wave-shaped.
The utility model is further arranged to: the top of the enclosure is equipped with solar panel, the solar battery
Plate is connected with battery, and the battery is connected with air-cooler.
By using above-mentioned technical proposal, solar panel is able to carry out hair in the driving process of cold chain transportation vehicle
Electricity, and by power storage in battery；After cold chain transportation vehicle is flame-out, battery can be continuously air-cooler power supply, thus
Guarantee that air-cooler can continue working, so as to reduce interior compartment temperature fluctuation while reducing energy consumption, ensure that fortune
Transmission quality.
The utility model is further arranged to: the inner sidewall that the enclosure inner wall is in contact with hold-over plate is enclosed equipped with sponge.
By using above-mentioned technical proposal, interior compartment is isolated sponge with enclosure, so as to reduce ambient temperature with
Interior compartment temperature influences each other.
The utility model is further arranged to: the sponge for being disposed around enclosure inner sidewall is in wave close to the side in interior compartment
Shape.
By using above-mentioned technical proposal, the recess of sponge can converge cold air, when the position of condensate film changes,
The cold air collected internally compartment continuous action so that the temperature in interior compartment be avoided to fly up or decline suddenly can ensure that interior compartment
Temperature it is slowly varying.
In conclusion the advantageous effects of the utility model are as follows:
1. can be saved to the air after refrigeration by setting hold-over plate, thus realize to the interior compartment after flame-out into
Row secondary refrigeration, while external heat and interior compartment can be isolated, reduce the temperature fluctuation in interior compartment；
2. set sponge by enclosing, can be realized to cold air save and isolation to external heat, reduce interior compartment temperature
Fluctuation；
3. the consumption of the energy can be reduced by setting solar panel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial structural diagram schematic diagram in compartment.
Fig. 3 is the partial structure sectional view structural schematic diagram in compartment.
Fig. 4 is the module diagram of temperature control system.
Fig. 5 is the circuit diagram of temperature control system.
Fig. 6 is the structural schematic diagram of action module.
Appended drawing reference: 1, car body；2, compartment；21, enclosure；211, separate sponge；22, interior compartment；23, condensate film；231, sliding
Slot；232, sliding block；24, hold-over plate；241, cold-storage grid；242, cold-storage sponge；243, heat-insulated grid；244, insulating foam；25,
Electric pushrod；3, air-cooler；4, cold-storage chamber；5, solar panel；6, battery；7, temperature control system；71, temperature sensing
Device；72, processing module；73, action module；74, alarm module.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to FIG. 1 and FIG. 2, is a kind of cold chain transportation vehicle disclosed by the utility model, including car body 1, setting are on car body 1
Compartment 2, be fixed with air-cooler 3 at the top of compartment 2.
It include enclosure 21 and interior compartment 22 in compartment 2, enclosure 21 is fixedly connected by multiple groups aluminium alloy outside plate referring to Fig. 2 and Fig. 3
Composition, interior compartment 22 is composed of a fixed connection by multiple groups glass steel reinforcing fiber inner panel；It is equipped between interior compartment 22 and enclosure 21 hollow
Cold-storage chamber 4, the lateral wall in interior compartment 22 and bottom are enclosed equipped with condensate film 23, and air-cooler 3 is connected through cold-storage chamber 4 with condensate film 23
It connects, the inner sidewall of enclosure 21 is equipped with hold-over plate 24, and the side in hold-over plate 24 towards interior compartment 22 offers cold-storage grid 241, cold-storage
It is enclosed in grid 241 equipped with wavy cold-storage sponge 242, hold-over plate 24 is equipped with heat-insulated grid towards the side of 21 inner sidewall of enclosure
243, heat-insulated grid 243 is interior to be equipped with wavy insulating foam 244.
In use, air-cooler 3 freezes to interior compartment 22 through condensate film 23, the cooling in internal compartment 22 is realized, cold-storage chamber 4 will
Enclosure 21 is isolated with interior compartment 22, to reduce influencing each other between 22 temperature of 21 temperature of enclosure and interior compartment；When cold chain transportation vehicle
When normal work, the air after cooling is stored in the cold-storage sponge in cold-storage grid 241 by the cold-storage grid 241 on hold-over plate 24
In 242, after cold chain transportation vehicle is flame-out, the temperature in interior compartment 22 starts the outer temperature change to compartment 2, makes in compartment 2
Air pressure changes, so that the cold air in cold-storage sponge 242 be made to be released, the secondary refrigeration in internal compartment 22 is realized, to reduce
Temperature fluctuation caused by stopping working because of cold chain transportation vehicle guarantees shipping mass；Wherein, wavy cold-storage sponge 242 increases storage
Mare Frigoris silk floss 242 and the contact area of air store simultaneously so as to rapidly enter the air after refrigeration in cold-storage sponge 242
Mare Frigoris silk floss 242 is wave-shaped can to increase volume, so that cold-storage sponge 242 be enable to save more cold air；And extraneous heat
To after in heat-insulated grid 243, heat is obstructed by insulating foam 244 for amount conduction, reduces the heat of conduction to interior compartment 22, together
When enclosure 21 and interior compartment 22 be isolated due to cold-storage chamber 4, the heat of conduction to interior compartment 22 is further reduced, to reduce
The fluctuation of interior 22 temperature of compartment, to make extraneous heat save in heat-insulated grid 243, to reduce the internal compartment 22 of ambient temperature
The influence of temperature reduces the fluctuation of interior 22 temperature of compartment.
When cold chain transportation vehicle is when weather differs biggish terrain, the temperature in compartment 2 can generate floating；And it is dimension
The temperature in compartment 2 is held, the refrigeration work consumption of refrigeration equipment increases, to increase the consumption of the energy；To solve the above problems, this
In embodiment, referring to FIG. 1 and FIG. 2, the bottom for being disposed around the condensate film 23 of interior 22 lateral wall of compartment is equipped with sliding slot 231, condensate film 23
Bottom cooperation sliding slot 231 be equipped with sliding block 232, one end of sliding block 232 be connected with for push sliding block 232 act electric pushrod
25, condensate film 23 under the action of electric pushrod 25 along the chute 231 far from or close to interior compartment 22, wherein sliding slot 231 is in falling ladder
Shape, sliding block 232 cooperate sliding slot 231 to be also in inverted trapezoidal.
It when ambient temperature is higher, needs to enhance the refrigeration effect in interior compartment 22, electric pushrod 25 is made to drive 23 edge of condensate film
Sliding slot 231 is close to interior compartment 22, to enhance the refrigeration effect of condensate film 23；When ambient temperature is lower, need to weaken interior compartment 22
Refrigeration effect, make electric pushrod 25 drive condensate film 23 along the chute 231 far from interior compartment 22, to weaken the refrigeration of condensate film 23
Effect is reduced so that the temperature in compartment 22 remains at assigned temperature in guaranteeing because external environment changes internal 22 temperature band of compartment
The influence come reduces energy consumption without increasing air-cooler 3 to keep 22 temperature of interior compartment；Wherein, when 23 edge of condensate film
When sliding slot 231 slides, the vibration of generation is conducted by sliding block 232 to sliding slot 231, and the sliding slot 231 of inverted trapezoidal increases sliding block
232 with the contact surface of sliding slot 231, conduct shock energy to enclosure 21, to make the sliding of condensate film 23 by sliding slot 231 faster
It is more stable.
It in the present embodiment, is the influence for being further reduced internal 22 temperature of compartment of external environment, referring to Fig. 2, in enclosure 21
Wall is enclosed equipped with wavy partition sponge 211, and enclosure 21 and hold-over plate 24 can be isolated by separating sponge 211, to reduce
The conduction of heat, while the recess for separating sponge 211 can converge cold air, when the position of condensate film 23 changes, collect
Cold air internally compartment 22 continuous action so that the temperature in interior compartment 22 be avoided to fly up or decline suddenly can ensure that interior compartment
22 temperature it is slowly varying.
It in the present embodiment, is the consumption for reducing the energy, referring to Fig.1, the top of enclosure 21 is equipped with solar panel 5,
Solar panel 5 is connected with battery 6, and battery 6 is connected with air-cooler 3；Solar panel 5 is in cold chain transportation vehicle
In driving process, it is able to carry out power generation, and by power storage in battery 6；After cold chain transportation vehicle is flame-out, 6 energy of battery
It is enough continuously the power supply of air-cooler 3, to guarantee that air-cooler 3 can continue working, so as to while reducing energy consumption
22 temperature fluctuation of compartment in reducing, ensure that shipping mass.
It in the present embodiment, is the monitoring for realizing internal 22 temperature of compartment, participate in the election of Fig. 4, is equipped in cold-storage chamber 4 for controlling vehicle
The temperature control system 7 of temperature, temperature control system 7 include: in compartment 2
Temperature sensor 71 is respectively set in interior 22 inner sidewall of compartment and 21 lateral wall of enclosure, is respectively used to detect interior compartment 22
Temperature outside interior temperature and compartment 2；It is outside compartment 2 when the temperature drops, output temperature reduction signal when detecting；When detection vehicle
Outside compartment 2 to temperature rise when, output temperature rising signals；
Processing module 72 is connected to temperature sensor 71, reduces signal and temperature rising signals for receiving temperature；When connecing
When receiving temperature reduces signal, output heating signal；When receiving temperature rising signals, cooling signal is exported；
Action module 73 is connected to processing module 72 and electric pushrod 25, for receiving heating signal and cooling signal；When
When receiving heating signal, driving electric pushrod 25 stretches, and makes condensate film 23 far from interior compartment 22；When receiving cooling signal,
It drives electric pushrod 25 to shrink, makes condensate film 23 close to interior compartment 22.
When temperature sensor 71 detects outside compartment 2 when the temperature drops, output temperature reduces signal, then when processing mould
When block 72, which receives temperature, reduces signal, output heating signal drives electronic push away when action module 73 receives heating signal
Bar 25 stretches, and makes condensate film 23 far from interior compartment 22, to weaken condensate film 23 to the refrigeration in interior compartment 22, to make interior compartment 22
Temperature gone up, but influenced by the temperature outside compartment 2, keep the rise of interior 22 temperature of compartment not too large, without condensation
Piece 23 heats up to interior compartment 22；When rising to temperature, output temperature rises letter outside the detection of temperature sensor 71 compartment 2
Number；When processing module 72 receives temperature rising signals, cooling signal is exported, when action module 73 receives cooling signal
When, driving electric pushrod 25 is shunk, and makes condensate film 23 close to interior compartment 22, is made to enhance condensate film 23 to the refrigeration in interior compartment 22
With, reduce the constant temperature in interior compartment 22, without increase air-cooler 3 efficiency, to reduce the consumption of the energy.
Referring to Fig. 5, processing module 72 is set as the single-chip microcontroller U1 of model AT89C51, and pin XTAL1 and XTAL2 are in parallel
It is grounded by capacitor C1, pin GND ground connection is grounded after pin P2.0-P2.7 is in parallel；Pin P1.3-1.4 and temperature sensor 71
It is connected, pin P0.0-P0.3 is connected with action module 73, and pin P0.6 is connected with alarm module；When pin P1.3 connects
When receiving temperature reduces signal, single-chip microcontroller U1 passes through pin P0.0 output heating signal；Letter is increased when pin 1.4 receives temperature
Number when, single-chip microcontroller U1 by pin P0.1 export cooling signal.
In the present embodiment, referring to Fig. 6, action module 73 includes action control unit and action drives unit, movement control
Unit processed includes being connected with the pin P0.0 of the single-chip microcontroller U1 triode PN1 being connected and with the pin P0.1 of single-chip microcontroller
Triode PN2；The emitter of triode PN1 is grounded through electromagnetic coil KM1, and the ground level of triode PN1 is connected with pin P0.0
It connects, collector is connected with external power supply, and controlled normal open switch K11 is connected to collector and the transmitting of triode PN1
Pole；The emitter of triode PN2 is grounded through electromagnetic coil KM2, and the ground level of triode PN2 is connected with pin P0.1, collector
It is connected with external power supply, and controlled normal open switch K21 is connected to the collector and emitter of triode PN1；Movement is driven
Moving cell includes the controlled normal open switch group K1 controlled by electromagnetic coil KM1 and the controlled switch group controlled by electromagnetic coil KM2
K2。
When triode PN1 receives heating signal, electromagnetic coil KM1 is powered, subsequent controlled normal open switch group K1 and by
Normal open switch K11 closure is controlled, so that the motor of electric pushrod be made to rotate forward, the motor rotation of subsequent electric pushrod 25 makes condensate film
23 far from interior compartment 22；When triode PN2 receives cooling signal, electromagnetic coil KM2 be powered, subsequent controlled switch group K2 and by
Normally closed switch K21 movement is controlled, to make motor reversal, subsequent electric pushrod 25 resets, and makes condensate film 23 close to interior compartment 22.
Referring to Fig. 4, temperature control modules further include alarm module, and alarm module 74 is connected to processing module 72, works as temperature
When sensor 71 detects too high or too low for temperature in compartment 2, excess temperature signal is exported, when processing module 72 receives excess temperature letter
Number when, export alarm signal；When alarm module 74 receives alarm signal, alarm module 74 is alarmed, and driver connects
When receiving the alarm of alarm module 74, excess temperature situation can be handled in time, avoided too high or too low for temperature in interior compartment 22
And heat preservation quality is impacted；Wherein, alarm module 74 is set as the integration of industry combined aural and visual alarm of model YS-01.
The utility model, can be according to the different moving condensation pieces 23 of local climate by the way that mobilizable condensate film 23 is arranged
Position reduce energy consumption without increasing the power of refrigeration equipment to keep temperature in compartment 2；Pass through setting
Temperature control system 7 can be such that the mobile realization of condensate film 23 automates, and be easy to use；By the way that solar panel 5 is arranged,
The consumption of the energy can be reduced.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of cold chain transportation vehicle is equipped at the top of the compartment (2) including car body (1), the compartment (2) being arranged on car body (1)
Air-cooler (3), it is characterised in that: include enclosure (21) and interior compartment (22), the interior compartment (22) and enclosure in the compartment (2)
(21) cold-storage chamber (4) are equipped between, the lateral wall of the interior compartment (22) and bottom are enclosed equipped with condensate film (23), the air-cooler
(3) it is connected through cold-storage chamber (4) with condensate film (23)；The inner sidewall of the enclosure (21) is equipped with hold-over plate (24), the cold-storage
The side of plate (24) towards interior compartment (22) offers cold-storage grid (241), encloses in the cold-storage grid (241) equipped with cold-storage sponge
(242)。
2. cold chain transportation vehicle according to claim 1, it is characterised in that: the cold-storage sponge (242) is wave-shaped.
3. cold chain transportation vehicle according to claim 1, it is characterised in that: the hold-over plate (24) is towards on the inside of enclosure (21)
The side of wall is equipped with heat-insulated grid (243).
4. cold chain transportation vehicle according to claim 3, it is characterised in that: be equipped with heat-insulated sea in the heat-insulated grid (243)
Continuous (244).
5. cold chain transportation vehicle according to claim 4, it is characterised in that: the insulating foam (244) is wave-shaped.
6. cold chain transportation vehicle according to claim 1, it is characterised in that: the top of the enclosure (21) is equipped with solar-electricity
Pond plate (5), the solar panel (5) are connected with battery (6), and the battery (6) is connected with air-cooler (3).
7. cold chain transportation vehicle according to claim 1, it is characterised in that: enclosure (21) inner wall and hold-over plate (24) phase
The inner sidewall of contact is enclosed equipped with sponge.
8. cold chain transportation vehicle according to claim 7, it is characterised in that: the sponge for being disposed around enclosure (21) inner sidewall
Side close to interior compartment (22) is wave-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821953454.0U CN209240955U (en) | 2018-11-24 | 2018-11-24 | Cold chain transportation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821953454.0U CN209240955U (en) | 2018-11-24 | 2018-11-24 | Cold chain transportation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209240955U true CN209240955U (en) | 2019-08-13 |
Family
ID=67528917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821953454.0U Active CN209240955U (en) | 2018-11-24 | 2018-11-24 | Cold chain transportation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209240955U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834518A (en) * | 2019-11-15 | 2020-02-25 | 上海海洋大学 | Side-opening refrigerator car system |
| CN110949231A (en) * | 2019-12-19 | 2020-04-03 | 安徽智锐汽车有限公司 | Air-cooled environment-friendly refrigeration and heat-preservation carriage |
| CN112977239A (en) * | 2021-04-25 | 2021-06-18 | 大冶市古华实业有限公司 | Carriage for cold chain transportation |
-
2018
- 2018-11-24 CN CN201821953454.0U patent/CN209240955U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834518A (en) * | 2019-11-15 | 2020-02-25 | 上海海洋大学 | Side-opening refrigerator car system |
| CN110949231A (en) * | 2019-12-19 | 2020-04-03 | 安徽智锐汽车有限公司 | Air-cooled environment-friendly refrigeration and heat-preservation carriage |
| CN112977239A (en) * | 2021-04-25 | 2021-06-18 | 大冶市古华实业有限公司 | Carriage for cold chain transportation |
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