CN115289737A - Energy-saving fridge of dedicated transportation of quick-freeze food usefulness - Google Patents
Energy-saving fridge of dedicated transportation of quick-freeze food usefulness Download PDFInfo
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- CN115289737A CN115289737A CN202210782330.5A CN202210782330A CN115289737A CN 115289737 A CN115289737 A CN 115289737A CN 202210782330 A CN202210782330 A CN 202210782330A CN 115289737 A CN115289737 A CN 115289737A
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- inner cavity
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- 235000013305 food Nutrition 0.000 title claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 105
- 238000012546 transfer Methods 0.000 claims abstract description 45
- 238000005057 refrigeration Methods 0.000 claims abstract description 12
- 230000009975 flexible effect Effects 0.000 claims description 32
- 230000000670 limiting effect Effects 0.000 claims description 29
- 238000009423 ventilation Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 13
- 230000001502 supplementing effect Effects 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 239000011229 interlayer Substances 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 abstract description 31
- 230000000694 effects Effects 0.000 abstract description 28
- 238000004146 energy storage Methods 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 18
- 238000005192 partition Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 14
- 230000009471 action Effects 0.000 description 10
- 230000005484 gravity Effects 0.000 description 10
- 230000008901 benefit Effects 0.000 description 6
- 230000003068 static effect Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 235000013611 frozen food Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/006—General constructional features for mounting refrigerating machinery components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/963—Off-grid food refrigeration
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Packages (AREA)
Abstract
The invention discloses an energy-saving type refrigerating box special for transporting quick-frozen food, which belongs to the technical field of transportation of quick-frozen food. According to the invention, when the cold accumulation assembly with consumed refrigeration energy needs to be supplemented, the first sealing gasket and the second sealing gasket on the two sides can be close to each other to sufficiently seal the bottom side cold air outlet, so that the cold air outlet is sealed by the first sealing gasket and the second sealing gasket, and the sealing effect can be further improved through the meshing effect when the cold accumulation assembly is continuously extracted, so that the cold air in the transfer box is prevented from overflowing during replacement when the cold accumulation assembly is extracted, the cold accumulation assembly after frozen energy storage is quickly replaced, the cold accumulation assembly is quickly disassembled and replaced, and the phenomenon that the closed transfer effect is influenced when hot air enters the bottom side transfer box is avoided.
Description
Technical Field
The invention belongs to the technical field of quick-frozen food transportation, and particularly relates to an energy-saving type refrigerating box special for quick-frozen food transportation.
Background
The quick-frozen food is processed at low temperature rapidly, water and juice in food tissues can not be lost, microorganisms basically cannot breed at the low temperature, the safety of the food is guaranteed, and when the quick-frozen food is transported in a cold chain, cold chain equipment is generally needed to be used for cold storage transportation in order to avoid the unfreezing phenomenon of the quick-frozen food.
The Chinese patent invention publication No. 202010425827.2 discloses a cold chain logistics cold accumulation and heat preservation device capable of rapidly filling cold, and the cold accumulation device comprises a shell, wherein a cold accumulation inlet and a cold accumulation outlet are respectively arranged on two opposite sides of the shell, and the cold accumulation inlet and the cold accumulation outlet penetrate through the side wall of the box and are provided with detachable heat preservation sealing covers in a matching manner, so that the problems of temperature fluctuation caused by opening operation of a cold accumulation plate during replacement and mechanical damage such as collision of materials in the box are solved, but certain problems still exist during actual use, such as cold accumulation design, low cold filling efficiency, hot gas entering a bottom food storage area during replacement and temperature fluctuation caused by hot gas, namely waiting for a cold filling circulation process for a period of time, and the phenomenon of taint of smell easily caused by air flow between cold chain foods in the box, and cold chains which are not fully filled cause certain waste of cold air during transportation, and cannot well meet use requirements, so that a certain improvement space is provided.
Disclosure of Invention
The invention aims to: the energy-saving type refrigerating box special for transporting the quick-frozen food is provided for solving the problems that hot gas still enters a bottom food storage area during replacement to cause temperature fluctuation, the temperature still needs to wait for a period of time to wait for a cold filling circulation process, the air flow between cold chain foods in the box body is easy to generate a tainted odor phenomenon, and cold chain foods which are not fully filled cause certain waste of cold air during transportation.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an energy-saving fridge of dedicated transportation of quick-freeze food usefulness, includes the transportation box, transportation box top fixed mounting has the cold-storage case, transportation bottom of the case fixed mounting has a supporting box, transportation box and cold-storage case one side all are equipped with the apron that can lock, cold-storage incasement chamber has placed the cold-storage subassembly that is used for giving off air conditioning, cold-storage incasement chamber bottom corresponds the position with the cold-storage subassembly and sets firmly the closed subassembly that seals the transportation box air inlet when being used for changing the cold-storage subassembly, transportation body inner chamber has set firmly a plurality of baffles that are used for cutting apart independent cavity, closed subassembly bottom fixed mounting has the closed subassembly that is used for independently sealing the air conditioning circulation between the baffle cavity, transportation body inner chamber bottom is planted and is connected with and is taken out the seat, and transportation body inner chamber bottom is equipped with and takes out the ventilative otter board that the seat laminated mutually, it is equipped with a plurality of supporting component that can fall the position meshing according to blowing gravity to take out the seat top, supporting component locates between baffle and the transportation box, supporting component top one side is connected with the transmission of supporting component one side, supporting box inner chamber of taking a breath is linked together.
As a further description of the above technical solution:
the closed assembly comprises a supporting seat in sliding connection with an inner cavity of the cold storage box, the top of the supporting seat is attached to the bottom of the cold storage assembly, one side of the top of the supporting seat is fixedly connected with a limiting seat, one side of the limiting seat is in sliding connection with a sliding block, the sliding block is fixedly connected to one side of the inner cavity of the cold storage assembly, the cross sections of the sliding block and the inner cavity of the limiting seat are in a T shape, a groove body is formed in one side of the bottom of the supporting seat, a first closed rack is connected to one side of the groove body in a sliding mode, an inserting rod is connected to one side of the inner cavity of the groove body in an inserting mode, one end of the inserting rod is fixedly connected with a second spring, the other end of the second spring is fixedly connected to one side of the inner cavity of the groove, a first meshing gear is meshed to the bottom of the first closed rack, the first meshing gear is connected to one side of the inner cavity of the cold storage box through a rotating shaft and a bearing, a second closed rack is meshed to the bottom of the first closed rack, a cushion block is fixedly connected to one side of the top of the supporting seat, a third closed rack is connected to one side of the cold storage box through a fixed rod, a fourth closed rack, and a sealing pad is connected to one side of the second closed rack, and a fourth sealing pad is connected to one side of the cold storage box through a fourth sealing pad, and the fourth sealing pad is used for moving relative movement of the cold storage box.
As a further description of the above technical solution:
the supporting component comprises a supporting frame, the clamping blocks are fixedly arranged on two sides of the bottom of the supporting frame, a charging conduit used for discharging the supporting frame is arranged at the top of the withdrawing seat and corresponding to the plurality of supporting frames, third springs are fixedly connected to two sides of the bottom of the inner cavity of the charging conduit, supporting plates are fixedly connected to the tops of the third springs, and the tops of the supporting plates are attached to the bottoms of the clamping blocks.
As a further description of the above technical solution:
support frame inner chamber fixedly connected with has a plurality of support backing plates that are used for holding the material, support backing plate rear side fixedly connected with articulates the hook, it has articulated support hook to articulate hook one side top, support hook fixed connection is in transfer box inner chamber one side for it is spacing that the support frame articulates when not falling, and the equal fixedly connected with elasticity telescopic link in support backing plate bottom both sides that is located support frame inner chamber bottom side, elasticity telescopic link bottom fixedly connected with gyro wheel, the gyro wheel bottom with take out a top portion and laminate mutually.
As a further description of the above technical solution:
the inside air conditioning chamber that supplies the air conditioning circulation that is equipped with of support frame, and support backing plate both sides inlay the valve that is equipped with and is linked together with the air conditioning chamber, and the inside air conditioning chamber top intercommunication of support frame has the butt cover of admitting air, it is linked together with closed subassembly bottom gas outlet to admit air butt cover top, and the support backing plate is the heat conduction component, and sets up the through-hole that supplies the air conditioning to flow at the support backing plate top.
As a further description of the above technical solution:
the sealing assembly comprises a plurality of sealing seats embedded in the top of the air inlet butt cover, trapezoidal flexible plugs are inserted into the inner cavities of the sealing seats, the cross sections of the flexible plugs are trapezoidal, one end of each flexible plug with the shorter length is close to the sealing seat, and the inner cavities of the sealing seats are matched with the flexible plugs in shape.
As a further description of the above technical solution:
flexible end cap one side fixedly connected with drive rack, and the meshing has the drive fluted roller between a plurality of drive rack one sides, drive fluted roller one side meshing has connecting rack, and connecting rack includes tooth meshing portion and sliding part, and connects rack sliding part sliding connection in the opening that cold-storage box bottom side was seted up, and connects the one end fixedly connected with connecting block that the tooth cover extended to the transfer box, and the top of connecting block contacts with the bottom side that is located the support backing plate one side butt joint piece at top for the blanking pulling through the support backing plate is connected the rack sliding part and is removed.
As a further description of the above technical solution:
the subassembly of taking a breath includes the buffer board, buffer board sliding connection is in supporting box inner chamber bottom side, the equal fixedly connected with supporting legs in buffer board bottom four corners department, supporting legs sliding connection is outside extending to supporting box in the through-hole that supporting legs bottom side was seted up, buffer board top fixedly connected with gasbag of taking a breath, gasbag one side air inlet of taking a breath is connected with the circulation air inlet hood through the check valve, and circulation air inlet hood fixed connection is in transportation box inner chamber bottom, gasbag one side gas outlet of taking a breath has the benefit pressure cylinder through check valve and tube coupling, benefit pressure cylinder one side is connected with the outlet duct through the check valve, the benefit pressure cylinder sets firmly in the sandwich of transportation box rear side, outlet duct one end is passed the transportation box top and is extended to cold-storage box inner wall one side and the intercommunication has the cover of taking a breath, and the cover of taking a breath is located cold-storage subassembly one side.
As a further description of the above technical solution:
the inboard sliding connection of benefit pressure cylinder has the piston that is used for compressed gas, and the piston top wears to locate benefit pressure cylinder top through the piston rod, and piston rod top fixedly connected with fixed block, the first spring of fixed block bottom fixedly connected with, first spring housing is established at the piston rod outer wall, and first spring bottom fixed connection is at benefit pressure cylinder top, fixed block bottom fixedly connected with disturbance pole, the disturbance pole middle part is worn to locate transport box and supporting box one side and is extended to in supporting box bottom, disturbance pole bottom fixedly connected with supporting shoe.
As a further description of the above technical solution:
the front end of the flexible plug is fixedly connected with a fixed telescopic rod, and the other end of the fixed telescopic rod is fixedly connected with the bottom of the inner cavity of the cold storage box.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. when the cold accumulation assembly with consumed refrigeration energy needs to be supplemented, after the cover plate is opened, a handle on one side of the cold accumulation assembly is pulled to pull the cold accumulation assembly to move, the sliding block pulls the rear side limiting seat to move to drive the supporting seat to move, the supporting seat can drive the first closed rack on the front end to drive the first meshing gear to drive the second closed rack on the bottom to move, the second closed rack can drive the first sealing gasket connected on one side to move towards the cold air outlet on the bottom side, the second closed rack can drive the third closed rack through the fixing rod on one side, the second meshing gear and the fourth closed rack move in the opposite direction to drive the first sealing gasket to move inwards, the first sealing gasket and the second sealing gasket on the two sides can be close to the cold air outlet on the bottom side sufficiently, so that the cold air outlet is sealed by the first sealing gasket and the second sealing gasket, the sealing effect can be further improved through the meshing effect when the cold accumulation assembly is continuously extracted, the cold accumulation assembly is prevented from overflowing from the cold air in the transfer box when the cold accumulation assembly is extracted, the cold accumulation assembly after being frozen, the cold accumulation assembly is quickly replaced, the cold accumulation assembly is rapidly replaced, and the cold air is prevented from entering the transfer box from entering the bottom side to affect the transfer effect when the transfer box.
2. According to the invention, a cold chain product can drive a lower supporting base plate to press a clamping block to be downwards clamped into the blanking grooves on two sides for insertion and fixation under the action of gravity, the support base plate and the support frame which are not placed at the moment are not meshed with the bottom side extraction seat, after a plurality of axially arranged support frames place materials in a grading manner, the extraction seat only drives the support frame on one loading side to move out, the internal cold accumulation refrigeration effect is prevented from being influenced by heat absorption when other components move out, so that the support frame on which quick-frozen food is placed can be pulled to discharge, the pulling discharge difficulty is reduced, and the flow of smell in a transfer box can be prevented from flowing through the arrangement of the partition plates.
3. According to the invention, through the heat exchange cavities arranged in the support frame and the support base plate, after the air inlet abutting cover is contacted with the sealing assembly, after the air outlet pumps air through the air exchange assembly, the refrigerating gas can enter the air cooling cavity of the support frame through the abutting of the air inlet abutting cover, the refrigerating gas can uniformly enter the support base plate under the limiting action of the valve and overflow through the top through hole, so that the rapid heat exchange with the top placed material can be improved through the support base plate of the heat exchange component, the refrigerating treatment effect can be ensured by uniformly dispersing the tops of the support base plates through the overflow of the air cooling through holes, and the medium shunt heat exchange and cooling effects are improved.
4. When the vehicle shakes, the buffer plate can be driven to move through the support legs, the buffer plate can extrude the air exchange airbag, the hot gas absorbed in the air exchange airbag after heat exchange can be sent to the heat exchange main pipe under the action of one-way air outlet limiting of the one-way valve on one side, the hot gas can be sent into the air exchange cover through a pipeline, the gas sprayed out of the air exchange cover can be subjected to contact heat exchange and temperature reduction through circulation of the through groove on one side of the cold accumulation assembly, the cooled gas is circularly sent into the transfer box body through the bottom side sealing assembly and is circulated to the bottom side of the transfer box body through the support assembly, the hot air discharged after heat exchange on the bottom side is guided and sucked into the air exchange airbag through the circulation air inlet cover, the reciprocating circulation is performed under the circulation direction, medium circulation treatment is performed, the buffer plate can move upwards through the disturbance rod on one side of the support block when continuously moving, the piston in the air compensation cylinder can simultaneously accumulate partial cold air due to upward negative pressure of the piston portion, when the vehicle is in a static state, the first spring can drive the piston portion to reset by utilizing the self, the pressure of the piston portion, the air in the air compensation cylinder, the working state and the air circulation treatment effect of slow circulation treatment can be improved.
5. According to the invention, when the support frame moves downwards under the action of gravity, the support base plate drives the rear connecting block downwards to pull the connecting rack to move downwards, the transmission gear roller drives the transmission rack on the other side to move upwards, the transmission rack moves upwards to drive the flexible plug to move upwards, the trapezoidal flexible plug is separated from the groove body in the inner cavity of the closed seat, and at the moment, the conical groove in the inner cavity of the closed seat can be separated from the flexible plug to open a gap for cold air to circulate, so that an air flow channel corresponding to the side partition plate is opened, cold air circulation for the space between the partition plates only filled with materials is realized, cold air circulation in the space in the partition plates without the materials is reduced, and the durable treatment effect of the cold air is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of an energy-saving type refrigerating box for transporting frozen food according to the present invention;
FIG. 2 is a schematic view of an exploded and disassembled structure of an energy-saving type refrigerating box for transporting quick-frozen food according to the present invention;
FIG. 3 is another schematic view of the energy-saving type refrigerating box for transporting the quick-frozen food according to the present invention;
FIG. 4 is a schematic view of the assembly structure of the sealing assembly of the energy-saving type refrigerating box for transporting the quick-frozen food according to the present invention;
FIG. 5 is a schematic view of the overall structure of the ventilation assembly of the energy-saving freezer for transportation especially for quick-frozen foods according to the present invention;
FIG. 6 is a schematic view of the assembly structure of the partition board of the energy-saving refrigerator for transportation specifically for quick-frozen food according to the present invention;
FIG. 7 is a schematic view showing an assembly structure of a supporting member of the energy-saving type refrigerating box for transportation according to the present invention;
FIG. 8 is a schematic view showing an assembly structure of a drawing-out seat of an energy-saving type refrigerating box for transporting frozen food according to the present invention;
FIG. 9 is a schematic view of the assembly structure of the closing assembly of the energy-saving type refrigerating box for transporting the quick-frozen food according to the present invention;
fig. 10 is a schematic front sectional view showing the structure of the support assembly of the energy-saving type freezer for transportation specifically for quick-frozen foods according to the present invention.
Illustration of the drawings:
1. a transfer box body; 2. a support assembly; 201. a support frame; 202. a support pad; 203. an intake abutting cover; 204. a hook is hooked; 205. a support hook; 206. an elastic telescopic rod; 207. a roller; 208. a clamping block; 3. a closure assembly; 301. a flexible plug; 302. fixing the telescopic rod; 303. a closed seat; 304. a drive rack; 305. a driving gear roller; 306. connecting a rack; 307. connecting blocks; 4. a partition plate; 5. a ventilation assembly; 501. a pressure supplementing cylinder; 502. an air outlet pipe; 503. a fixed block; 504. a disturbance rod; 505. a ventilation air bag; 506. a buffer plate; 507. supporting legs; 508. a ventilation hood; 509. a first spring; 6. a cover plate; 7. a closure assembly; 701. a supporting seat; 702. a limiting seat; 703. a chute; 704. a second spring; 705. an insertion rod; 706. a first closure rack; 707. a first meshing gear; 708. a second closure rack; 709. a first gasket; 710. fixing the rod; 711. a second gasket; 8. a cold storage assembly; 9. drawing out the seat; 10. a circulating air inlet hood; 11. a gas-permeable screen plate; 12. a charging chute; 13. a support plate; 14. a third spring; 15. a cold storage tank; 16. a support box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: an energy-saving refrigerator for transferring special quick-frozen food comprises a transferring box body 1, a cold storage box 15 is fixedly arranged at the top of the transferring box body 1, a support box 16 is fixedly arranged at the bottom of the transferring box body 1, a lockable cover plate 6 is arranged at each of the transferring box body 1 and one side of the cold storage box 15, a cold storage component 8 for emitting cold air is arranged in an inner cavity of the cold storage box 15, a closing component 7 for closing an air inlet of the transferring box body 1 when the cold storage component 8 is replaced is fixedly arranged at the bottom of the inner cavity of the cold storage box 15 corresponding to the cold storage component 8, a plurality of clapboards 4 for dividing independent cavities are fixedly arranged in the inner cavity of the transferring box body 1, the bottom of the closed component 7 is fixedly provided with a closed component 3 for independently closing the circulation of cold air between cavities of the partition plates 4, the bottom of the inner cavity of the transfer box body 1 is inserted and connected with a drawing seat 9, the bottom of the inner cavity of the transfer box body 1 is provided with a ventilating screen plate 11 attached to the drawing seat 9, the top of the drawing seat 9 is provided with a plurality of supporting components 2 which can be meshed according to the drop of the gravity of the discharged materials, the supporting components 2 are arranged between the partition plates 4 and the transfer box body 1, one side of the top of each supporting component 2 is in transmission connection with one side of the closed component 3, the inner cavity of the supporting box 16 is fixedly provided with a ventilating component 5, one side of an air outlet of the ventilating component 5 extends to one side of the top of the cold storage box 15, and one side of an air inlet of one side of the ventilating component 5 is communicated with the bottom of the inner cavity of the transfer box body 1;
referring to fig. 9, the closing assembly 7 includes a supporting base 701 slidably connected to the inner cavity of the cool storage box 15, the top of the supporting base 701 is attached to the bottom of the cool storage assembly 8, one side of the top of the supporting base 701 is fixedly connected to a limiting base 702, one side of the limiting base 702 is slidably connected to a sliding block, the sliding block is fixedly connected to one side of the inner cavity of the cool storage assembly 8, the cross-sectional shapes of the sliding block and the inner cavity of the limiting base 702 are both T-shaped, one side of the bottom of the supporting base 701 is provided with a slot body, the slot body is slidably connected to a first sealing rack 706, one side of the first sealing rack 706 is fixedly connected to an inserting rod 705, the inserting rod 705 is inserted into a sliding slot 703 provided at one side of the inner cavity of the slot body, one end of the inserting rod 705 is fixedly connected to a second spring 704, the other end of the second spring 704 is fixedly connected to one side of the inner cavity of the sliding slot 703, the bottom of the first sealing rack 706 is engaged with a first engaging gear 707, the first meshing gear 707 is rotatably connected to one side of an inner cavity of the cold storage box 15 through a rotating shaft and a bearing, a second sealing rack 708 is meshed at the bottom side of the first meshing gear 707, a first sealing gasket 709 is fixedly connected to the top of one side of the second sealing rack 708, a cushion block 712 is fixedly connected to the top of the second sealing rack 708, the cushion block 712 is attached to the top support seat 701, a third sealing rack 713 is fixedly connected to one side of the second sealing rack 708 through a fixing rod 710, a fourth sealing rack 714 is meshed with the second meshing gear 715 rotatably connected to one side of the inner cavity of the cold storage box 15, and a second sealing gasket 711 is fixedly connected to one side of a corresponding position of the fourth sealing rack 714 and the first sealing gasket 709 and used for sealing a cold air outlet at the bottom side of the cold storage box 15 through relative movement of the first sealing gasket 709 and the second sealing gasket 711.
The implementation mode is specifically as follows: when the cold storage assembly 8 with consumed refrigeration energy needs to be supplemented, after the cover plate 6 is opened, a handle at one side of the cold storage assembly 8 can be pulled to pull the cold storage assembly 8 to move, the cold storage assembly 8 moves to pull the rear limiting seat 702 to move through the sliding block, the limiting seat 702 moves to drive the bottom supporting seat 701 to move, the supporting seat 701 moves to drive the first closed rack 706 at the front end to move, the first closed rack 706 moves to drive the first meshing gear 707 to rotate, the first meshing gear 707 rotates to drive the second closed rack 708 at the bottom to move, the second closed rack 708 at the bottom moves to drive the first sealing gasket 709 connected at one side to move towards a cold air outlet at the bottom side, the second sealing rack 708 moves to drive the third sealing rack 713 through the fixing rod 710 on one side, the second meshing gear 715 and the fourth sealing rack 714 move in the opposite direction to drive the first sealing gasket 709 to move inwards, the first sealing gasket 709 and the second sealing gasket 711 on the two sides can be close to each other to fully seal a cold air outlet on the bottom side, so that the cold air outlet is sealed by the first sealing gasket 709 and the second sealing gasket 711, the sealing effect can be further improved through the meshing effect when the cold storage assembly 8 is continuously drawn out, the cold storage assembly 8 is prevented from overflowing from the cold transfer box 1 during replacement, after the cold storage assembly 8 is drawn out, the cold storage assembly 8 can be drawn out for replacement through the limiting effect of the T-shaped sliding block in the limiting seat 702, and the cold storage assembly 8 after freezing and storing energy can be quickly replaced; the transmission racks 304 are arranged on the rear side of the transfer box body 1, so that the transmission is prevented from influencing the sealing of the first sealing gasket 709 and the second sealing gasket 711;
moreover, the top of the first sealing gasket 709 and the second sealing gasket 711 can be provided with a partition block, so that the space for cold air to enter into two sides is reduced;
meanwhile, in order to match the moving-out stroke of the cold accumulation assembly 8, when the meshing end of the first closed rack 706 is clamped by the first meshing gear 707 during movement, the first closed rack 706 can slide in the chute 703 at the bottom of the supporting seat 701 through the insertion rod 705, it is ensured that the cold accumulation assembly 8 can be completely extracted, the extraction effect is prevented from being influenced, and after the cold accumulation assembly 8 is replaced and reset in the limiting seat 702, the second spring 704 can drive the insertion rod 705 and the first closed rack 706 to reset by utilizing self elasticity, a cold air outlet is opened, cold air conduction is carried out, quick disassembly and replacement of the cold accumulation assembly 8 are realized, and the closed transportation effect is prevented from being influenced when hot air enters the bottom side transportation box body 1.
Referring to fig. 7-8 and 10, the supporting assembly 2 includes a supporting frame 201, the bottom of the supporting frame 201 has a fastening block 208 fixed on both sides, the top of the drawing seat 9 is provided with a material-discharging groove 12 corresponding to the supporting frame 201 for discharging the material from the supporting frame 201, the bottom of the cavity of the material-discharging groove 12 has a third spring 14 fixed on both sides, the top of the third spring 14 is fixedly connected with a supporting plate 13, the top of the supporting plate 13 is attached to the bottom of the fastening block 208, the cavity of the supporting frame 201 is fixedly connected with a plurality of supporting plates 202 for supporting the material, the rear side of the supporting plates 202 is fixedly connected with a hanging hook 204, the top of one side of the hanging hook 204 is hung with a supporting hook 205, the supporting hook 205 is fixedly connected to one side of the cavity of the transfer box 1, hanging connection is carried out when being used for support frame 201 not to fall down spacing, and the equal fixedly connected with elasticity telescopic link 206 in support backing plate 202 bottom both sides that is located the support frame 201 inner chamber bottom side, elasticity telescopic link 206 bottom fixedly connected with gyro wheel 207, gyro wheel 207 bottom with take out 9 tops and laminate mutually, the inside air conditioning chamber that supplies the air conditioning circulation that is equipped with of support frame 201, and support backing plate 202 both sides inlay and be equipped with the valve that is linked together with the air conditioning chamber, and the inside air conditioning chamber top intercommunication of support frame 201 has inlet butt cover 203, inlet butt cover 203 top is linked together with 3 bottom gas outlets of closed assembly, and support backing plate 202 is the heat conduction component, and the through-hole that supplies the air conditioning to flow is seted up at support backing plate 202 top.
The implementation mode is specifically as follows: when discharging, because the cold chain product is placed on the top of the supporting base plate 202, the supporting base plate 202 can press the clamping blocks 208 to move downwards under the action of gravity, when the gravity exceeds the supporting force of the second spring 704, the supporting frame 201 moves downwards through the clamping blocks 208 on the two sides and is clamped into the blanking grooves 12 on the two sides for insertion and fixation, at the moment, the supporting base plate 202 and the supporting frame 201 which are not placed are not meshed with the bottom side extraction seat 9, at the moment, the supporting frame 201 is fixedly assembled with the extraction seat 9 through the clamping blocks 208, when a plurality of axially arranged supporting frames 201 place materials for several times, when the extraction seat 9 is pulled, the extraction seat 9 only drives the supporting frame 201 on the loading side to move out, so that the internal cold storage and refrigeration effects are avoided from being influenced by heat absorption when other components move out, when the supporting frame 201 is not placed with articles, the blocking hooks and the supporting hooks 205 can hook the tail ends of the supporting frames 201 without articles when the extraction seat 9 moves and extracts, thereby the side support frame 201 is limited in the transfer box body 1, and the support frame 201 is assembled at the middle position, the support base plate 202 is prevented from slipping when being drawn out, the width of the support base plate 202 is matched with the space width of the partition plates 4, the support base plate 202 is prevented from shifting, and the elastic telescopic rod 206 and the roller 207 connected with one side of the bottom of the support base plate 202 can be supported in a butting way with the bottom breathable net plate 11 when the drawing seat 9 is drawn out, so that the fixing stability after being drawn out is improved, and the tail end of the drawing seat 9 is preferably designed in a chamfer angle, so as to ensure the processing efficiency when being inserted, thereby realizing the pulling discharge of the support frame 201 with quick-frozen food, reducing the difficulty of the pulling discharge, and avoiding the flow channeling of the smell in the transfer box body 1 through the arrangement of the partition plates 4, and the arrangement of the support frame 201 through the arrangement of the plurality of the partition plates 4, the requirements of partition arrangement and corresponding independent discharging treatment among different quick-frozen products are met, and the transfer treatment requirement is met;
simultaneously, through the heat transfer chamber that is equipped with in support frame 201 and the support backing plate 202, admit air butt cover 203 and the 3 back of contact of seal assembly, after the air conditioning export pumps gas through ventilation assembly 5, the refrigeration gas can be through the butt of admitting air butt cover 203 with the air conditioning intracavity that the air conditioning after the heat transfer got into support frame 201, it overflows in even getting into support backing plate 202 and through the top through-hole under the limiting displacement of valve to get into gas, thereby can improve the quick heat transfer of placing the material with the top through the support backing plate 202 of heat transfer component, and can guarantee the refrigeration treatment effect from overflowing a plurality of support backing plates 202 tops of homodisperse of through-hole through air conditioning, improve medium reposition of redundant personnel heat transfer cooling effect, and, the width of admitting air butt cover 203 equals with the width of seal seat 303 export, through the abundant sealed laminating of flexible effect, guarantee the receiving effect to the air conditioning that admits air.
Referring to fig. 3-5, the ventilation assembly 5 includes a buffer board 506, the buffer board 506 is slidably connected to the bottom side of the inner cavity of the support box 16, the four corners of the bottom of the buffer board 506 are fixedly connected with support legs 507, the support legs 507 are slidably connected to the through holes formed in the bottom side of the support box 16 and extend to the outside of the support box 16, the top of the buffer board 506 is fixedly connected with a ventilation air bag 505, an air inlet on one side of the ventilation air bag 505 is connected with a circulating air inlet cover 10 through a one-way valve, the circulating air inlet cover 10 is fixedly connected to the bottom of the inner cavity of the transfer box 1, an air outlet on one side of the ventilation air bag 505 is connected with a pressure-compensating cylinder 501 through a one-way valve, one side of the pressure-compensating cylinder 501 is connected with an air outlet pipe 502 through a one-way valve, the pressure-compensating cylinder 501 is fixedly arranged in the interlayer on the rear side of the transfer box 1, one end of the air outlet pipe 502 extends to one side of the inner wall of the cold storage box 15 through the top of the transfer box 1 and is communicated with a ventilation cover 508, and the ventilation hood 508 is located 8 one sides of cold-storage component, the inboard sliding connection of pressure-supplementing cylinder 501 has the piston that is used for compressed gas, and the piston top wears to locate pressure-supplementing cylinder 501 top through the piston rod, and piston rod top fixedly connected with fixed block 503, fixed block 503 bottom fixedly connected with first spring 509, first spring 509 overlaps and establishes at the piston rod outer wall, and first spring 509 bottom fixed connection is at pressure-supplementing cylinder 501 top, fixed block 503 bottom fixedly connected with disturbance pole 504, disturbance pole 504 middle part is worn to locate transport box 1 and supporting box 16 one side and is extended to in the supporting box 16 bottom, disturbance pole 504 bottom fixedly connected with supporting shoe, flexible end cap 301 front end fixedly connected with fixed telescopic link 302, the fixed telescopic link 302 other end and the bottom fixed connection of cold-storage box 15 inner chamber.
The implementation mode is specifically as follows: the ventilation component 5 is independently arranged in the supporting box 16 and is separated from the transfer box body 1 with cold air on the top and the cold storage box 15, when the vehicle moves to shake, the shake can drive the buffer plate 506 to move through the supporting legs 507, the buffer plate 506 moves to extrude the ventilation air bag 505, when the ventilation air bag 505 is compressed, the hotter gas after heat exchange absorbed by the last shake in the ventilation air bag 505 can be sent to the heat exchange main pipe through the one-way air outlet limiting function of the one-side check valve, the hotter gas can be sent into the pressure compensation cylinder 501 through the pipeline, the gas in the pressure compensation cylinder 501 sends the gas into the ventilation cover 508 through the one-side air outlet pipe 502, the ventilation cover 508 is arranged on one side of the cold storage component 8, the gas with higher temperature sprayed by the air exchange cover 508 can be subjected to contact heat exchange and temperature reduction through the circulation of the through groove on one side of the cold accumulation component 8, the cooled gas is circularly sent into the transfer box body 1 through the bottom side sealing component 3 and is circularly sent to the bottom side of the transfer box body 1 through the supporting component 2, when the shaking stroke is finished, the air exchange airbag 505 is expanded and is under the action of negative pressure, at the moment, after the one-way valve for air inlet is ventilated, hotter air exhausted after heat exchange at the bottom side is guided to be sucked into the air exchange airbag 505 through the circular air inlet cover 10, the medium is circularly treated in a reciprocating circulating manner, the shaking of the vehicle operation is converted into the circular flow of the refrigerating medium through ingenious linkage, the refrigerating effect is improved, and an additional circulating component is not required to be arranged, so that the energy is saved, the environment is protected, and the effect is better;
in order to improve the condition that air circulation stops when a vehicle stops moving, the pressure supplementing cylinder 501 is arranged, the disturbance rod 504 can move upwards through one side of the supporting block when the buffer plate 506 moves continuously, the disturbance rod 504 moves upwards to pull the fixing block 503 to pull the piston in the pressure supplementing cylinder 501 upwards to move and pull the first spring 509 at the same time, partial cold air is accumulated in the pressure supplementing cylinder 501 due to the upward negative pressure of the piston part, the first spring 509 at the bottom can be stretched when the piston moves upwards, after the vehicle is in a static state, the first spring 509 can drive the piston part to reset by utilizing the self-pulling force, the air in the pressure supplementing cylinder 501 can be sent into the air outlet pipe 502 to be subjected to air supplementing circulation under the pressing of the piston part under the limiting action of the one-way valve, so that the cold air circulation treatment in a working state and a static state can be realized, the circulation effect of slow air in the static state is effectively improved, and the circulation treatment effect of the air is improved.
Referring to fig. 3-4, the sealing assembly 3 includes a plurality of sealing seats 303 embedded in the top of the air inlet abutting cover 203, a trapezoidal flexible plug 301 is inserted into and connected to an inner cavity of the sealing seat 303, a cross section of the flexible plug 301 is trapezoidal, one end of the flexible plug 301 with a shorter length is close to the sealing seat 303, a shape of the inner cavity of the sealing seat 303 matches with a shape of the flexible plug 301, a driving rack 304 is fixedly connected to one side of the flexible plug 301, a driving toothed roller 305 is engaged between one sides of the driving racks 304, a connecting rack 306 is engaged with one side of the driving toothed roller 305, the connecting rack 306 includes a toothed engaging portion and a sliding portion, the sliding portion of the connecting rack 306 is slidably connected to an opening formed in the bottom side of the cool storage box 15, the connecting toothed sleeve extends to one end of the transfer box 1 and is fixedly connected to a connecting block 307, a top of the connecting block 307 contacts with a bottom side of the abutting block on one side of the supporting pad 202 located at the top for pulling the sliding portion of the connecting rack 306 to move through a blanking end of the supporting pad 202, a fixing telescopic rod 302 is connected to the front of the flexible plug 301, and the fixing telescopic rod 302 is fixedly connected to the bottom of the inner cavity of the cool storage box 15.
The implementation mode specifically comprises the following steps: after food to be transported is placed on the top of the support frame 201, the support frame 201 moves downwards under the action of gravity, the support base plate 202 drives the rear connecting block 307 downwards to pull the connecting rack 306 to move downwards, the connecting rack 306 moves downwards to drive the other side driving rack 304 to move upwards through the meshing action of the driving fluted roller 305, the driving rack 304 moves upwards to drive the flexible plug 301 to move upwards, when the flexible plug 301 is opened upwards, the trapezoidal flexible plug 301 is separated from the groove body in the inner cavity of the closed seat 303, at the moment, the conical groove in the inner cavity of the closed seat 303 can be separated from the flexible plug 301 to open a gap for cold air to circulate, so that an air flowing channel corresponding to the side partition plate 4 is opened, cold air circulation for the space between the partition plates 4 only containing materials is realized, cold air circulation in the space of the partition plates 4 without containing articles is reduced, and the durable treatment effect of the cold air is improved.
The working principle is as follows: when the cold storage assembly 8 with consumed refrigeration energy needs to be supplemented, after the cover plate 6 is opened, a handle at one side of the cold storage assembly 8 is pulled to draw the cold storage assembly 8 to move, the cold storage assembly 8 moves to pull the rear limiting seat 702 to move through the sliding block, the limiting seat 702 moves to drive the bottom supporting seat 701 to move, the supporting seat 701 moves to drive the first closed rack 706 at the front end to move, the first closed rack 706 moves to drive the first meshing gear 707 to rotate, the first meshing gear 707 rotates to drive the second closed rack 708 at the bottom to move, the second closed rack 708 at the bottom moves to drive the first sealing gasket 709 connected to one side to move towards a cold air outlet at the bottom side, the second closed rack 708 moves to drive the third closed rack 713, the second meshing gear 715 and the fourth closed rack 714 to move towards the opposite direction through the fixing rod 710 at one side to drive the first sealing gasket 709 to move towards the inner side, the first sealing gasket 709 and the second sealing gasket 711 at two sides can be close to each other to fully seal the cold air outlet at the bottom side, so that the cold air outlet is sealed by the first sealing gasket 709 and the second sealing gasket 711, the sealing effect is further improved by the meshing effect when the cold air outlet is continuously drawn out, when the cold storage assembly 8 is drawn out, the cold air in the transfer box body 1 is prevented from overflowing during replacement, after the cold storage assembly 8 is drawn out, the cold storage assembly 8 is drawn out for replacement through the limiting action of the T-shaped sliding block in the limiting seat 702, the stroke for moving out the cold storage assembly 8 is matched, when the meshing tail end of the first sealing rack 706 is clamped by the first meshing gear 707 during movement, the first sealing rack 706 is completely drawn out in the sliding groove 703 at the bottom of the supporting seat 701 through the inserting rod 705, and after the cold storage assembly 8 is replaced by the limiting seat 702, the second spring 704 drives the insertion rod 705 and the first closed rack 706 to reset by using the elasticity of the second spring, and opens the cold air outlet;
when discharging, because a cold chain product is placed on the top of the support base plate 202, the support base plate 202 is pressed by the gravity to move the clamping block 208 downwards, when the gravity exceeds the supporting force of the second spring 704, the support frame 201 moves downwards through the clamping blocks 208 on the two sides and is clamped into the blanking grooves 12 on the two sides for insertion and fixation, the support base plate 202 and the support frame 201 which are not placed are not meshed with the bottom side extraction seat 9, the support frame 201 is fixedly assembled with the extraction seat 9 through the clamping block 208, after food to be transported is placed on the top of the support frame 201, the support frame 201 moves downwards under the action of gravity, the support base plate 202 drives the rear side connecting block 307 to pull the connecting rack 306 to move downwards, the connecting rack 306 moves downwards and drives the transmission rack 304 on the other side to move upwards through the meshing action through the transmission toothed roller 305, the transmission rack 304 moves upwards to drive the flexible plug 301 to move upwards, when the flexible plug 301 is opened upwards, the trapezoidal flexible plug 301 is separated from the groove body in the inner cavity of the closed seat 303, a gap for circulation of cold air is opened through the conical groove separated from the flexible plug 301, so that the air flow channel corresponding to the side partition plate 4 is opened;
when the support frames 201 arranged axially are used for placing materials in multiple times, and the drawing seat 9 is pulled, the drawing seat 9 only drives the support frame 201 on the loading side to move out, so that the effect of cold storage and refrigeration in the interior is avoided from being influenced by heat absorption when other components move out, when the support frames 201 are not used for placing the articles, the blocking hooks and the supporting hooks 205 are used for hooking the tail ends of the support frames 201 without the articles when the drawing seat 9 moves and draws out, the support frames 201 are limited in the transfer box body 1, and the elastic telescopic rods 206 and the rollers 207 connected to one side of the bottom of the supporting base plate 202 are abutted and supported with the bottom breathable net plate 11 when the drawing seat 9 is drawn out;
the ventilation component 5 is independently arranged in the supporting box 16 and is separated from the transfer box body 1 with cold air on the top and the cold storage box 15, when the vehicle moves to shake, the cushion plate 506 is driven to move by the support foot 507, the cushion plate 506 moves to extrude the air exchange air bag 505, when the air exchange air bag 505 is compressed, hotter gas after heat exchange absorbed by last-time shaking in the air exchange air bag 505 is sent to the heat exchange main pipe under the one-way air outlet limiting action of the one-way valve at one side, the hotter gas is sent into the pressure supplementing air cylinder 501 through a pipeline, the gas in the pressure supplementing air cylinder 501 sends the gas into the air exchange cover 508 through the air outlet pipe 502 at one side, the air exchange cover 508 is arranged at one side of the cold accumulation component 8, the gas with higher temperature sprayed out from the air exchange cover 508 is contacted, heat exchange and temperature reduction are carried out through the circulation of the through groove at one side of the cold accumulation component 8, and the cooled gas is circularly sent into the transfer box body 1 through the bottom side sealing component 3, and circulates to the bottom side of the transfer box body 1 through the supporting component 2, when the shaking stroke is finished, the air exchange air bag 505 is under the action of negative pressure after being unfolded, after the one-way valve for air intake is ventilated, the hot air exhausted after the heat exchange at the bottom side is guided to be sucked into the air exchange air bag 505 through the circulating air inlet cover 10, the circulation treatment of the medium is carried out downwards in the reciprocating circulation, when the buffer board 506 continues moving, the disturbing rod 504 moves upwards through the supporting block side, the disturbing rod 504 moves upwards to pull the fixing block 503 to pull the piston in the pressure compensation cylinder 501 upwards to move upwards and pull the first spring 509, part of cold air is accumulated in the pressure compensation cylinder 501 due to the upward movement negative pressure of the piston part, when the piston moves upwards, the first spring 509 at the bottom is stretched, when the vehicle is in a static state, the first spring 509 drives the piston part to reset by using self-pulling force, and gas in the pressure supplementing cylinder 501 is sent into the gas outlet pipe 502 for gas supplementing circulation under the limiting action of the one-way valve under the pressing of the piston part;
through the heat transfer chamber that is equipped with in support frame 201 and the support backing plate 202, admit air butt cover 203 and the 3 back of contact of seal assembly, after the air conditioning export pumps the gas through 5 air exchange assemblies, the cold air that refrigerating gas will export after the heat transfer through the butt of the butt cover 203 that admits air gets into the cold air intracavity of support frame 201, it overflows through the top through-hole in even getting into support backing plate 202 under the limiting displacement of valve to get into gas, the quick heat transfer of material is placed with the top in the support backing plate 202 improvement of heat transfer component, guarantee the refrigeration treatment effect from a plurality of support backing plates 202 tops of the spill-over homodisperse of through-hole through cold air.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. An energy-saving refrigerated container for transporting special quick-frozen foods comprises a transporting box body (1), wherein a cold storage box (15) is fixedly mounted at the top of the transporting box body (1), a supporting box (16) is fixedly mounted at the bottom of the transporting box body (1), a lockable cover plate (6) is arranged on one side of the transporting box body (1) and one side of the cold storage box (15), the energy-saving refrigerated container is characterized in that a cold storage assembly (8) used for emitting cold air is placed in the inner cavity of the cold storage box (15), a closed assembly (7) used for replacing an air inlet of the transporting box body (1) is fixedly arranged at the bottom of the inner cavity of the cold storage box (15) corresponding to the cold storage assembly (8), a plurality of clapboards (4) used for dividing independent cavities are fixedly arranged in the inner cavity of the transporting box body (1), a closed assembly (3) used for independently closing the circulation of the cold air between the clapboards (4) is fixedly mounted at the bottom of the inner cavity of the cold storage box body (15), a plurality of discharging seats (9) are inserted and connected with each other and arranged at the bottom of the transporting box body (1), the inner cavity of the transporting box body (1), a plurality of discharging seats (11) which are arranged and can be meshed with each other one another ventilating mesh plate (2) arranged between the supporting plate (2) arranged at the top of the transporting box body (2), supporting component (2) top one side is connected with seal subassembly (3) one side transmission, supporting box (16) inner chamber fixed mounting has subassembly (5) of taking a breath, subassembly (5) one side gas outlet of taking a breath extends to cold-storage box (15) top one side, subassembly (5) one side air inlet of taking a breath is linked together bottom the inner chamber of transfer box (1).
2. The energy-saving refrigeration container for transportation special for quick-frozen foods as claimed in claim 1, wherein said closing assembly (7) comprises a support base (701) slidably connected to the inner cavity of the cold storage container (15), the top of said support base (701) is attached to the bottom of the cold storage assembly (8), one side of the top of said support base (701) is fixedly connected to a limiting base (702), one side of said limiting base (702) is slidably connected to a sliding block, said sliding block is fixedly connected to one side of the inner cavity of the cold storage assembly (8), the cross-sectional shapes of the inner cavity of the sliding block and the limiting base (702) are both T-shaped, one side of the bottom of said support base (701) is provided with a trough, and the trough is slidably connected to a first sealing rack (706), one side of said first sealing rack (706) is fixedly connected to an insertion rod (705), said insertion rod (705) is inserted into the sliding groove (703) provided on one side of the inner cavity of the trough, one end of said insertion rod (705) is fixedly connected to a second spring (704), the other side of the inner cavity of said second spring (704) is slidably connected to one side of the inner cavity of the cold storage box (706), the bottom of said first sealing rack (701) is engaged with a first sealing rack (701), said first sealing rack (701) is engaged with a gear (701), said first sealing rack (701) is engaged with a second sealing bearing (701), said sealing bearing (708) and said sealing rack (701), said second sealing rack (701) engaged with a second sealing rack (708) engaged with a sealing bearing (701), and a sealing rack (701), and a second sealing rack (708) engaged with a sealing bearing (701), the top of the second sealing rack (708) is fixedly connected with a cushion block (712), the cushion block (712) is attached to the top support seat (701), one side of the second sealing rack (708) is fixedly connected with a third sealing rack (713) through a fixing rod (710), the third sealing rack (713) is meshed with a fourth sealing rack (714) through a second meshing gear (715) rotatably connected to one side of the inner cavity of the cold storage box (15), and the fourth sealing rack (714) is fixedly connected with a second sealing gasket (711) to one side of the corresponding position of the first sealing gasket (709) and used for sealing a cold storage box (15) bottom side cold air outlet through the relative movement of the first sealing gasket (709) and the second sealing gasket (711).
3. The energy-saving type refrigerating box for the special transportation of quick-frozen foods as claimed in claim 1, wherein said supporting component (2) comprises a supporting frame (201), said supporting frame (201) has a clamping block (208) fixed on both sides of the bottom, said drawing seat (9) has a discharging slot (12) for discharging the supporting frame (201) at the top corresponding to the positions of said supporting frames (201), said discharging slot (12) has a third spring (14) fixedly connected on both sides of the bottom of the inner cavity of said discharging slot (12), said third spring (14) has a supporting plate (13) fixedly connected on the top, said supporting plate (13) is attached to the bottom of said clamping block (208).
4. The special energy-saving type refrigerated container for transporting quick-frozen food as claimed in claim 3, wherein the inner cavity of the support frame (201) is fixedly connected with a plurality of support backing plates (202) for supporting the food, the rear side of each support backing plate (202) is fixedly connected with a hook (204), a support hook (205) is hung at the top of one side of each hook (204), each support hook (205) is fixedly connected to one side of the inner cavity of the transport box (1) and used for hanging the support frame (201) when the support frame does not fall down, the two sides of the bottom of each support backing plate (202) at the bottom of the inner cavity of the support frame (201) are fixedly connected with an elastic expansion link (206), the bottom of each elastic expansion link (206) is fixedly connected with a roller (207), and the bottom of each roller (207) is attached to the top of the extraction seat (9).
5. The special energy-saving refrigerated container for transporting quick-frozen foods as claimed in claim 4, wherein a cold air chamber for the circulation of cold air is provided in the support frame (201), and a valve communicated with the cold air chamber is embedded in each of both sides of the support plate (202), and the top of the cold air chamber in the support frame (201) is communicated with an air inlet abutting cover (203), the top of the air inlet abutting cover (203) is communicated with an air outlet at the bottom of the sealing component (3), the support plate (202) is a heat conducting member, and a through hole for the outflow of cold air is provided in the top of the support plate (202).
6. The special energy-saving type refrigerated container for transporting quick-frozen foods as claimed in claim 5, wherein the sealing assembly (3) comprises a plurality of sealing seats (303) embedded at the top of the air inlet abutting cover (203), the inner cavity of each sealing seat (303) is connected with a flexible plug (301) in an inserting manner, the cross section of each flexible plug (301) is trapezoidal, one end of each flexible plug (301) with shorter length is close to the corresponding sealing seat (303), and the shape of the inner cavity of each sealing seat (303) is matched with the shape of each flexible plug (301).
7. The special energy-saving type refrigerating box for transporting quick-frozen food as claimed in claim 6, wherein one side of the flexible plug (301) is fixedly connected with a transmission rack (304), a transmission toothed roller (305) is meshed between one sides of the transmission racks (304), one side of the transmission toothed roller (305) is meshed with a connection rack (306), the connection rack (306) comprises a toothed meshing part and a sliding part, the sliding part of the connection rack (306) is slidably connected in an opening formed in the bottom side of the cold storage box (15), a connection toothed sleeve extends to one end of the transportation box body (1) and is fixedly connected with a connection block (307), the top of the connection block (307) is in contact with the bottom side of a butting block on one side of the support base plate (202) positioned at the top, and the connection rack (306) is moved by pulling the sliding part of the support base plate (202).
8. The special energy-saving refrigeration box for transportation of quick-frozen foods as claimed in claim 1, wherein the ventilation assembly (5) comprises a buffer plate (506), the buffer plate (506) is slidably connected to the bottom side of the inner cavity of the support box (16), supporting legs (507) are fixedly connected to four corners of the bottom of the buffer plate (506), the supporting legs (507) are slidably connected to through holes formed in the bottom side of the support box (16) and extend to the outside of the support box (16), a ventilation air bag (505) is fixedly connected to the top of the buffer plate (506), an air inlet on one side of the ventilation air bag (505) is connected to a circulation air inlet cover (10) through a one-way valve, the circulation air inlet cover (10) is fixedly connected to the bottom of the inner cavity of the transportation box (1), an air outlet on one side of the ventilation air bag (505) is connected to a pressure supplementing air cylinder (501) through the one-way valve and a pipeline, one side of the pressure supplementing air cylinder (501) is connected to an air outlet pipe (502) through the one-way valve, the pressure supplementing air cylinder (501) is fixedly connected to a back interlayer of the transportation box (1), one side of the cold storage assembly (508) passes through the top of the transportation box (1) and extends to one side of the inner wall (15) of the cold storage box (508), and is located on one side of the cold storage cover (508) and is located on one side of the cold storage box (508).
9. The special energy-saving refrigerator for transportation of quick-frozen food as claimed in claim 8, wherein the inner side of the pressure-compensating cylinder (501) is slidably connected with a piston for compressing gas, the top of the piston is arranged at the top of the pressure-compensating cylinder (501) through a piston rod, a fixing block (503) is fixedly connected with the top of the piston rod, a first spring (509) is fixedly connected with the bottom of the fixing block (503), the outer wall of the piston rod is sleeved with the first spring (509), the bottom of the first spring (509) is fixedly connected with the top of the pressure-compensating cylinder (501), a disturbance rod (504) is fixedly connected with the bottom of the fixing block (503), the middle of the disturbance rod (504) is arranged at one side of the transportation box body (1) and the supporting box (16) and extends to the bottom of the supporting box (16), and a supporting block is fixedly connected with the bottom of the disturbance rod (504).
10. The special energy-saving type refrigerated container for transporting quick-frozen food as claimed in claim 6, wherein the front end of the flexible plug (301) is fixedly connected with a fixed telescopic rod (302), and the other end of the fixed telescopic rod (302) is fixedly connected with the bottom of the inner cavity of the cold storage box (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210782330.5A CN115289737B (en) | 2022-07-05 | 2022-07-05 | Dedicated energy-saving fridge of transporting usefulness of quick-frozen food |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210782330.5A CN115289737B (en) | 2022-07-05 | 2022-07-05 | Dedicated energy-saving fridge of transporting usefulness of quick-frozen food |
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| CN115289737A true CN115289737A (en) | 2022-11-04 |
| CN115289737B CN115289737B (en) | 2024-02-09 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050077554A (en) * | 2004-01-28 | 2005-08-03 | 엘지전자 주식회사 | The door damper for refrigerator |
| EP2660544A2 (en) * | 2012-05-04 | 2013-11-06 | Liebherr-Hausgeräte Ochsenhausen GmbH | Refrigeration and/or freezer device |
| CN111076468A (en) * | 2019-12-18 | 2020-04-28 | 深圳市优拓智能科技有限公司 | Safe and efficient fresh cold chain distribution system |
| CN111879041A (en) * | 2020-07-22 | 2020-11-03 | 浙江惺网物联科技有限公司 | Cold chain thing flow box based on thing networking |
| CN213514558U (en) * | 2020-07-20 | 2021-06-22 | 大连优屹百科技有限公司 | Refrigeration equipment for food refrigeration |
| CN215945517U (en) * | 2021-10-29 | 2022-03-04 | 河南新起点运输有限公司 | Modern logistics fills can formula cold chain cold-storage with from locking-type confined fresh-keeping case |
-
2022
- 2022-07-05 CN CN202210782330.5A patent/CN115289737B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050077554A (en) * | 2004-01-28 | 2005-08-03 | 엘지전자 주식회사 | The door damper for refrigerator |
| EP2660544A2 (en) * | 2012-05-04 | 2013-11-06 | Liebherr-Hausgeräte Ochsenhausen GmbH | Refrigeration and/or freezer device |
| CN111076468A (en) * | 2019-12-18 | 2020-04-28 | 深圳市优拓智能科技有限公司 | Safe and efficient fresh cold chain distribution system |
| CN213514558U (en) * | 2020-07-20 | 2021-06-22 | 大连优屹百科技有限公司 | Refrigeration equipment for food refrigeration |
| CN111879041A (en) * | 2020-07-22 | 2020-11-03 | 浙江惺网物联科技有限公司 | Cold chain thing flow box based on thing networking |
| CN215945517U (en) * | 2021-10-29 | 2022-03-04 | 河南新起点运输有限公司 | Modern logistics fills can formula cold chain cold-storage with from locking-type confined fresh-keeping case |
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|---|---|
| CN115289737B (en) | 2024-02-09 |
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