CN219362057U - Can transport ice temperature fresh-keeping equipment - Google Patents

Abstract

The utility model discloses a transportable ice temperature fresh-keeping device, which relates to the technical field of refrigeration fresh-keeping, and comprises ice Wen Kuti for storing refrigeration products and a delivery frame for transporting ice Wen Kuti, wherein the ice Wen Kuti comprises a refrigeration box and a frame body wrapping the refrigeration box, the frame body comprises a stand column, a bottom frame and a top frame which are respectively connected with two ends of the stand column, a hoisting part for hoisting ice Wen Kuti is arranged on the top frame, a connecting male part is arranged on the bottom frame, a delivery platform for placing ice Wen Kuti is arranged on the delivery frame, and a connecting female part which is detachably connected with the connecting male part is arranged on the delivery platform. According to the utility model, the refrigeration box is covered in the frame, the lifting part is arranged on the top frame for lifting, the ice Wen Kuti and the delivery frame are arranged in a detachable connection mode, so that the lifting and long-distance transportation of the ice temperature warehouse body can be realized, and meanwhile, the separate use work of the ice temperature warehouse body and the delivery frame is realized, so that the convenience and stability of the ice temperature warehouse body for loading and unloading products can be ensured.

Description

Can transport ice temperature fresh-keeping equipment

Technical Field

The utility model relates to the technical field of refrigeration and preservation, in particular to a transportable ice-temperature preservation device.

Background

The ice temperature is a temperature range from 0 ℃ to a freezing temperature of organisms, and agricultural products, aquatic products and the like are stored in the temperature range, so that freshness of the fresh products can be kept when the fresh products are picked up, and the biological storage in the temperature range is called ice temperature storage or ice temperature technology and is a third-generation fresh-keeping technology after a refrigeration technology and an air conditioning technology.

At present, the ice temperature fresh-keeping technology is mainly used for a cold-preserving fresh-keeping warehouse, but the existing cold-preserving fresh-keeping warehouse is mainly of a fixed structure, and is inconvenient for the moving and transportation of the cold-preserving warehouse, so that the application range of the cold-preserving warehouse is greatly limited, and particularly for Xinjiang with wide regions, agricultural products are rich, fixed fresh-keeping facilities are built in one place, the utilization rate is low, the cost is high, the construction and dismantling workload is large, and the ice temperature fresh-keeping warehouse convenient to transfer and transport is needed, so that the utilization rate of facilities can be improved, and the ice temperature fresh-keeping warehouse can be widely applied to various regions.

The application publication number CN 111713550A's chinese patent discloses a portable air-conditioning case and air-conditioning cold chain logistics system, including the outer case and set up at its inside inner box, the bottom of outer case comprises floorbar, heat preservation, bottom plate three-layer construction, the side comprises exterior sheathing, heat preservation, first medial plate, the top comprises back timber, heat preservation, roof, the side passes through the roof beam with the bottom and is connected, the side passes through the roof beam connection of surveying with the top, all there is the container lifting hole on the roof beam, but does not disclose the connected mode between air-conditioning case and the transfer vehicle in this scheme.

The Chinese patent with the bulletin number of CN 208731245U discloses a apron transit fridge trailer, including transportation frame and fridge body, fridge body sets up on transportation frame, the fridge body includes a plurality of bearing girder steel and apron, a plurality of bearing girder steel form the frame of cuboid, the apron has all been laid on six faces of the frame of cuboid, the apron includes glass steel and sets up in the inside heated board of glass steel, fridge body adopts bolt fixed connection with transportation frame, be provided with refrigerating system outer machine on the fridge body, refrigerating system outer machine includes compressor and condenser, the refrigerant exit linkage of compressor is in the entry of condenser, be provided with refrigerating system inner machine in the fridge body, refrigerating system inner machine includes evaporimeter and fan, but the fridge body does not consider the problem of hoist and mount in this scheme, fridge body and transportation frame are fixed connection setting moreover, can not realize the fridge body and can realize alone fixed mode of working in the transportation.

Disclosure of Invention

The utility model aims to provide a transportable ice temperature fresh-keeping device, which is used for solving the problems in the prior art, and the transportable ice temperature fresh-keeping device is characterized in that a refrigeration box is coated in a frame, a lifting part is arranged on a top frame for lifting, ice Wen Kuti and a consignment frame are arranged in a detachable connection mode, so that the lifting and long-distance transport of an ice temperature warehouse body can be realized, and meanwhile, the separate use work of the ice temperature warehouse body and the consignment frame is realized, and the convenience and stability of loading and unloading products of the ice temperature warehouse body can be ensured.

The utility model provides a transportable ice temperature fresh-keeping device which comprises ice Wen Kuti for storing refrigeration products and a delivery frame for transporting the ice Wen Kuti, wherein the ice Wen Kuti comprises a refrigeration box and a frame body wrapping the refrigeration box, the frame body comprises a stand column, a bottom frame and a top frame which are respectively connected with two ends of the stand column, a hoisting part for hoisting the ice Wen Kuti is arranged on the top frame, a connecting male part is arranged on the bottom frame, a delivery platform for placing the ice Wen Kuti is arranged on the delivery frame, and a connecting female part which is detachably connected with the connecting male part is arranged on the delivery platform.

Preferably, the top frame, the bottom frame and the upright posts are respectively attached to the outer surface of the refrigeration box.

Preferably, the top frame comprises a top frame beam and a top secondary beam, the top frame beam is an L-shaped beam, one support arm of the L-shaped beam is attached to the top surface of the refrigeration box, the other support arm of the L-shaped beam is attached to the side surface of the refrigeration box, the top secondary beam is a square pipe body, and the lower surface of the square pipe body is attached to the top surface of the refrigeration box; the bottom frame comprises a bottom frame beam and a bottom secondary beam, the bottom frame beam is an L-shaped beam, one support arm of the L-shaped beam is attached to the bottom surface of the refrigeration box, the other support arm of the L-shaped beam is attached to the side surface of the refrigeration box, the bottom secondary beam is a square pipe body, and the upper surface of the square pipe body is attached to the bottom surface of the refrigeration box.

Preferably, the upright post comprises a corner post and a side post, the corner post is an L-shaped post, one support arm of the L-shaped post is attached to the side face of the refrigeration box, the other support arm of the L-shaped post is attached to the adjacent side face of the refrigeration box, the side post is the square pipe body, and the longitudinal side face of the square pipe body is attached to the side face of the refrigeration box.

Preferably, the corners of the adjacent top frame beams and the corners of the adjacent bottom frame beams are respectively provided with a horizontal diagonal brace, and the horizontal diagonal braces are attached to the outer surface of the refrigeration box; the top frame beam and the bottom frame beam are respectively provided with vertical diagonal braces at the corners of the corner posts, and the vertical diagonal braces are attached to the outer surface of the refrigeration box.

Preferably, the lifting part is a lifting ring, the lifting ring comprises angle rings and side rings, the angle rings are arranged at four corners of the top frame, and the side rings are arranged at the intersection of the top frame beam and the side columns.

Preferably, the connecting male part comprises an extension plate extending along the bottom surface of the bottom frame, and a first through hole matched with the bolt is formed in the extension plate; the connecting female part comprises a limiting groove for accommodating the extending plate and a cover plate pressed on the upper surface of the limiting groove, and a second through hole matched with the bolt is formed in the cover plate.

Preferably, the front end of the delivery frame is provided with a traction part matched with the traction machine; a rolling part moving on the road surface is arranged below the consignment frame; the two sides of the delivery frame are provided with supporting parts which can vertically stretch out and draw back, and the bottom ends of the supporting parts are provided with foot expanding plates for increasing the contact area with the ground.

Preferably, an inner cavity for storing refrigeration products is arranged in the refrigeration box, a cold air channel is arranged between the inner cavity and the refrigeration box, the cold air channel surrounds the periphery of the inner cavity, and the surrounding surface of the inner cavity is an aluminum plate provided with a plurality of through holes.

Preferably, an aluminum fin coil and a fan are arranged in the cold air channel, the aluminum fin coil is arranged above the inner cavity, and the fan is respectively arranged at the front end and the rear end of the inner cavity.

Compared with the prior art, the utility model has the following technical effects:

(1) According to the utility model, the refrigeration box is covered in the frame, the lifting part for lifting the ice temperature warehouse body is arranged on the top frame, ice Wen Kuti can be lifted on the delivery platform, lifting and long-distance transferring and transporting of the ice temperature warehouse body are realized, the utilization rate of ice temperature fresh-keeping equipment can be improved, the refrigeration box can be widely applied in various areas, the stability of the ice temperature warehouse body during transferring and transporting can be ensured by arranging the connecting male part on the bottom frame and the connecting female part on the delivery platform in a detachable connection manner, meanwhile, after the ice Wen Kuti is transported to a destination, the connection with the delivery platform is removed, ice Wen Kuti is transferred to a working surface through lifting, and short-term independent fixed work is realized, so that the convenience and stability of the ice temperature warehouse body for loading and unloading products can be ensured.

(2) According to the utility model, the bottom secondary beam and the top secondary beam are respectively arranged in the bottom frame and the top frame, the corner posts are arranged in the upright posts, and the side posts are additionally arranged at the same time, so that the strength and deformation resistance of the frame body can be improved on the whole, and therefore, the ice Wen Kuti in the frame body can be better protected and supported.

(3) According to the utility model, by arranging the horizontal diagonal braces and the vertical diagonal braces and depending on the triangular stable area formed by connection of the diagonal braces and the frame, the overall stability and deformation resistance of the frame can be improved, the hanging rings are arranged at four corners and at the intersection of the top frame beam and the side column, the reasonable force transmission of the frame body can be realized when the ice Wen Kuti is hoisted, and the overall strength of the frame body is fully utilized, so that the overall stability of the ice temperature fresh-keeping equipment is guaranteed.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings that are necessary for the embodiments will be briefly described below, it being evident that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of the ice Wen Kuti structure of the ice temperature fresh-keeping apparatus of the present utility model;

FIG. 2 is a wholly cutaway view of the ice temperature fresh-keeping apparatus of the present utility model;

FIG. 3 is an overall block diagram of the L-shaped column of FIG. 1;

FIG. 4 is a schematic illustration of the attachment of the L-beam (column) of FIG. 1 to the surface of a refrigeration cassette;

FIG. 5 is a schematic cross-sectional view of the square tube body of FIG. 1;

FIG. 6 is a schematic top view of the limit slot and extension plate of FIG. 2;

fig. 7 is a front view schematically illustrating the cooperation between the limiting slot and the extension plate in fig. 2.

Wherein, 100, ice Wen Kuti; 200. a haul frame; 1. a frame body; 2. a refrigeration box; 3. a column; 301. corner posts; 302. a side column; 303. an L-shaped column; 4. a top frame; 401. a top frame beam; 402. a top secondary beam; 403. an L-shaped beam; 404. a square tube body; 5. a bottom frame; 501. a bottom frame beam; 502. a bottom secondary beam; 6. a hanging ring; 601. an angle ring; 602. a side ring; 7. connecting a male member; 701. an extension plate; 702. a first through hole; 8. connecting a parent piece; 801. a limit groove; 802. a cover plate; 803. a second through hole; 9. a horizontal diagonal brace; 10. vertical diagonal bracing; 11. a traction section; 12. a rolling part; 13. a support part; 1301. inserting a connecting rod; 1302. a plug-in groove; 1303. a third through hole; 14. foot expanding plate; 15. an inner cavity; 16. a cold air channel; 17. an aluminum plate; 18. aluminum fin coil; 19. a fan; 20. a shipping platform; 21. a door; 22. a working surface; 23. a blower; 24. a compressor; 25. an intelligent power distribution cabinet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model aims to provide a transportable ice temperature fresh-keeping device, which solves the problems in the prior art, the refrigeration box 2 is covered in a frame, a lifting part is arranged on a top frame 4 for lifting, ice Wen Kuti and a consignment frame 200 are arranged in a detachable connection mode, the lifting and long-distance transportation of the ice temperature warehouse body 100 can be realized, and meanwhile, the separate use work of the ice temperature warehouse body 100 and the consignment frame 200 is realized, so that the convenience and stability of loading and unloading products of the ice temperature warehouse body 100 can be ensured.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

As shown in fig. 1 and 2, the utility model provides a transportable ice temperature fresh-keeping device, which comprises an ice Wen Kuti 100 and a delivery frame 200, wherein the ice Wen Kuti 100 is used for storing refrigeration products, the ice Wen Kuti 100 comprises a refrigeration box 2 and a frame body 1 coated outside the refrigeration box 2, the frame body 1 comprises a bottom frame 5, a top frame 4 and a plurality of upright posts 3, the bottom ends and the top ends of the upright posts 3 are respectively connected with the bottom frame 5 and the top frame 4, preferably, the connection among the components of the frame body 1 can be threaded connection, plugging or welding, the top frame 4 is provided with a hoisting part for hoisting the ice Wen Kuti 100, the bottom frame 5 is provided with a connecting male part 7, the delivery frame 200 is used for transferring the ice Wen Kuti 100, the delivery frame 200 is provided with a delivery platform 20 for placing the ice Wen Kuti 100, and the connecting female part 8 detachably connected with the connecting male part 7.

As in figure 1As shown in fig. 5, further, the top frame 4, the bottom frame 5 and the upright posts 3 are respectively attached to the outer surface of the refrigeration box 2, preferably, the top frame 4 comprises a top frame beam 401 and a top secondary beam 402, the top frame beam 401 is an L-shaped beam 403, one support arm of the L-shaped beam 403 is attached to the top surface of the refrigeration box 2, the other support arm of the L-shaped beam 403 is attached to the side surface of the refrigeration box 2, preferably, the top secondary beam 402 is a square tube body 404, and the lower surface of the square tube body 404 is attached to the top surface of the refrigeration box 2; preferably, the bottom frame 5 comprises a bottom frame beam 501 and a bottom sub beam, the bottom frame beam 501 is an L-shaped beam 403, one support arm of the L-shaped beam 403 is attached to the bottom surface of the refrigeration box 2, the other support arm of the L-shaped beam 403 is attached to the side surface of the refrigeration box 2, preferably, the bottom sub beam is a square tube body 404, and the upper surface of the square tube body 404 is attached to the bottom surface of the refrigeration box 2; preferably, the upright post 3 comprises a corner post 301 and a side post 302, the corner post 301 is an L-shaped post 303, one support arm of the L-shaped post 303 is jointed with the side surface of the refrigeration box 2, the other support arm of the L-shaped post 303 is jointed with the adjacent side surface of the refrigeration box 2, preferably, the side post 302 is a square tube body 404, the longitudinal side surface of the square tube body 404 is jointed with the side surface of the refrigeration box 2, a bottom secondary beam and a top secondary beam 402 are respectively arranged in the bottom frame 5 and the top frame 4, the side post 302 is additionally arranged in the upright post 3, the strength and the deformation resistance of the frame body 1 can be improved on the whole, thereby better protecting and supporting the ice Wen Kuti in the frame, by arranging the top frame beam 401 and the bottom frame beam 501 as L-shaped beams 403 and respectively wrapping the top edge and the bottom edge of the refrigeration box 2, arranging the top secondary beam 402 and the bottom secondary beam as square tube body 404 respectively jointing the top surface and the bottom surface of the refrigeration box 2,through setting up corner post 301 to L shape post 303, cladding is the side of refrigeration case 2, set up side post 302 as square body 404, laminating is the side of refrigeration case 2, finally through the cladding to limit, angle, the face of refrigeration case 2, under the prerequisite of saving the material quantity, can effectively protect the corner region of refrigeration case 2 to avoid colliding with, simultaneously better unite two into one with the refrigeration case 2 with the frame body 1, the homogeneity of refrigeration case 2 atress when having effectively ensured the hoist and mount of frame body 1, the deformation resistance ability when having improved the hoist and mount of ice temperature storehouse body 100.

As shown in fig. 1, further, the corners of the adjacent top frame beams 401 and the corners of the adjacent bottom frame beams 501 are respectively provided with a horizontal diagonal brace 9, the horizontal diagonal braces 9 are attached to the outer surfaces of the refrigeration cases 2, the corners of the top frame beams 401 and the bottom frame beams 501 are respectively provided with vertical diagonal braces 10, the vertical diagonal braces 10 are attached to the outer surfaces of the refrigeration cases 2, the lifting parts are lifting rings 6, the lifting rings 6 comprise angle rings 601 and side rings 602, the angle rings 601 are arranged at the four corners of the top frame 4, the side rings 602 are arranged at the intersections of the top frame beams 401 and the side columns 302, and by arranging the horizontal diagonal braces 9 and the vertical diagonal braces 10, the triangular stable area formed by connection of the diagonal braces and the frames can be improved, the force transmission of the frame body 1 can be realized at the corners and the intersections of the top frame beams 401 and the side columns 302 when the ice Wen Kuti 100 is lifted, the overall strength of the frame body 1 is fully utilized, and the overall stability of the ice temperature equipment is ensured.

As shown in fig. 6 and 7, further, the connection male member 7 includes an extension plate 701 extending along the bottom surface of the bottom frame 5, a first through hole 702 matched with a bolt is provided on the extension plate 701, the connection female member 8 includes a limit groove 801 for accommodating the extension plate 701 and a cover plate 802 pressed on the upper surface of the limit groove 801, one end of the cover plate 802 is in turnover movable connection with one side wall top of the limit groove 801, the other end of the cover plate 802 is detachably connected with the other side wall top of the limit groove 801, preferably, plug-in connection or threaded connection and the like can be adopted, a second through hole 803 matched with a bolt is provided on the cover plate 802, the same bolt penetrates into the first through hole 702 and the second through hole 803, relative displacement between the cover plate 802 and the extension plate 701 can be effectively avoided, the application is in penetration limit fit with the limit groove 801 provided on the support platform 20 through the extension plate 701 arranged on the bottom frame 5, and the mode of penetrating the bolt in the first through hole 702 and the second through hole 803 can effectively fix the bottom frame 5 on the support platform 20, further the ice frame 1 is fixed on the support platform 200 in a long-distance ice transportation process, and the fresh-keeping device is guaranteed.

As shown in fig. 2, further, the front end of the delivery frame 200 is provided with a traction part 11 matched with a traction machine, the traction end of the traction machine is connected with the traction part 11 of the delivery frame 200, a rolling part 12 moving on a road surface is arranged below the delivery frame 200, preferably, a rotating shaft is arranged below the delivery frame 200, two ends of the rotating shaft are connected with wheels, two sides of the delivery frame 200 are provided with vertically telescopic supporting parts 13, preferably, the supporting parts 13 comprise a plug groove 1302 and a plug rod 1301 connected on the bottom frame 5, the plug rod 1301 is plugged in the plug groove 1302 and can be connected in a sliding manner, a plurality of third through holes 1303 are respectively formed on the plug groove 1302 and the plug rod 1301, the through holes are arrayed along the longitudinal axes of the plug groove 1302 and the plug rod 1301, the positions of the plug rod 1301 in the plug groove 1302 and the plug rod 1301 can be adjusted, so that the height of the supporting parts 13 is changed, before the height of the supporting parts 13 is adjusted, the delivery frame 200 can be lifted to the corresponding height by an external tool, then the supporting parts are adjusted, the height of the supporting parts is well adjusted, and the supporting parts are prevented from being concentrated on the ground, and the bottom end 13 is concentrated in contact with the ground, and the ground surface is prevented from being deformed, and the bottom end 13 is concentrated due to the fact that the surface is concentrated by the external force is concentrated.

As shown in fig. 2, further, an inner cavity 15 for storing a refrigeration product is provided in the refrigeration box 2, a cold air channel 16 is provided between the inner cavity 15 and the refrigeration box 2, the cold air channel 16 surrounds the periphery of the inner cavity 15, the running direction of the ice temperature fresh-keeping device on the carrying frame 200 is set to be the front end, preferably, the cold air channel 16 surrounds the front end, the rear end and the upper and lower areas of the inner cavity 15, the cold air channel 16 is not provided on the side surface, the refrigeration space of the inner cavity 15 is lifted to the greatest extent, preferably, the ice Wen Kuti 100 is provided with a box door 21, the box door 21 is provided with a middle area on the side surface of the refrigeration box 2, the product can be conveniently assembled and disassembled, preferably, the enclosing surface of the inner cavity 15 is an aluminum plate provided with a plurality of through holes, the perforated surface comprises the bottom surface, the top surface and the side surface of the inner cavity 15, so that the cold air can enter the inner cavity 15, and the certain enclosing strength can be simultaneously, preferably, the cold air channel 16 is provided with an aluminum fin coil 18 and a fan 19, the aluminum fin coil 18 is arranged above the inner cavity 15, the side surface of the refrigerating box 2 is close to the carrying frame 200, the refrigerating space of the inner cavity 15 is lifted, the refrigerating space is lifted to the refrigerating space of the inner cavity 15, the ice Wen Kuti is provided with a fan 24, the air channel is provided with a fan 19, the air channel is provided with the air channel 23, and the air channel 23 can be arranged on the inner cavity 15 through the middle surface of the inner cavity 15, and the air channel is provided with the air channel 23, and the air channel can be respectively, and can be placed in the front of the air cavity 15 by the air channel and can be conveniently and can be placed in the air space through the air.

The adaptation to the actual need is within the scope of the utility model.

It should be noted that it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a can transport ice temperature fresh-keeping equipment, its characterized in that, including the ice Wen Kuti that is used for storing refrigeration product and transport the delivery frame of ice Wen Kuti, ice Wen Kuti includes the refrigeration case and the cladding is in the frame body outside the refrigeration case, the frame body includes the stand and connects respectively underframe and the top frame at stand both ends, be provided with on the top frame and be used for hoisting hoist and mount portion of ice Wen Kuti, be provided with on the underframe and connect the male member, be provided with on the delivery frame and place the delivery platform of ice Wen Kuti, be provided with on the delivery platform with connect the female member of connection can be dismantled to the male member.

2. The transportable ice thermal fresh keeping apparatus according to claim 1, wherein the top frame, the bottom frame and the upright are respectively attached to an outer surface of the refrigeration cassette.

3. The transportable ice temperature fresh-keeping apparatus according to claim 2, wherein the top frame comprises a top frame beam and a top secondary beam, the top frame beam is an L-shaped beam, one support arm of the L-shaped beam is attached to the top surface of the refrigeration box, the other support arm of the L-shaped beam is attached to the side surface of the refrigeration box, the top secondary beam is a square tube body, and the lower surface of the square tube body is attached to the top surface of the refrigeration box;

the bottom frame comprises a bottom frame beam and a bottom secondary beam, the bottom frame beam is an L-shaped beam, one support arm of the L-shaped beam is attached to the bottom surface of the refrigeration box, the other support arm of the L-shaped beam is attached to the side surface of the refrigeration box, the bottom secondary beam is a square pipe body, and the upper surface of the square pipe body is attached to the bottom surface of the refrigeration box.

4. The transportable ice thermal fresh keeping apparatus according to claim 2, wherein the upright comprises a corner post and a side post, the corner post is an L-shaped post, one arm of the L-shaped post is attached to a side of the refrigeration case, the other arm of the L-shaped post is attached to an adjacent side of the refrigeration case, the side post is a square tube, and a longitudinal side of the square tube is attached to a side of the refrigeration case.

5. The transportable ice thermal fresh keeping apparatus according to claim 4, wherein a corner portion adjacent to the top frame beam and a corner portion adjacent to the bottom frame beam are respectively provided with a horizontal diagonal brace, the horizontal diagonal brace being attached to an outer surface of the refrigeration case; the top frame beam and the bottom frame beam are respectively provided with vertical diagonal braces at the corners of the corner posts, and the vertical diagonal braces are attached to the outer surface of the refrigeration box.

6. The transportable ice thermal fresh keeping apparatus according to claim 4, wherein the hanging portion is a hanging ring, the hanging ring includes corner rings and side rings, the corner rings are disposed at four corners of the top frame, and the side rings are disposed at intersections of the top frame beams and the side columns.

7. The transportable ice thermal fresh keeping apparatus according to claim 1, wherein the connecting male member comprises an extension plate extending along the bottom surface of the bottom frame, the extension plate being provided with a first through hole for engaging with a bolt; the connecting female part comprises a limiting groove for accommodating the extending plate and a cover plate pressed on the upper surface of the limiting groove, and a second through hole matched with the bolt is formed in the cover plate.

8. The transportable ice thermal fresh keeping apparatus according to claim 1, wherein a traction portion is provided at a front end of the haul frame, the traction portion being engaged with a tractor; a rolling part moving on the road surface is arranged below the consignment frame; the two sides of the delivery frame are provided with supporting parts which can vertically stretch out and draw back, and the bottom ends of the supporting parts are provided with foot expanding plates for increasing the contact area with the ground.

9. The transportable ice temperature fresh-keeping apparatus according to any one of claims 1 to 8, wherein an inner cavity for storing a refrigeration product is provided in the refrigeration case, a cold air channel is provided between the inner cavity and the refrigeration case, the cold air channel surrounds the periphery of the inner cavity, and the surrounding surface of the inner cavity is an aluminum plate provided with a plurality of through holes.

10. The transportable ice thermal fresh apparatus of claim 9, wherein an aluminum fin coil and a fan are disposed in the cold air duct, the aluminum fin coil being disposed above the interior cavity, the fan being disposed at a front end and a rear end of the interior cavity, respectively.