CN212423841U

CN212423841U - Goods tray for cold chain logistics

Info

Publication number: CN212423841U
Application number: CN202020344159.6U
Authority: CN
Inventors: 刘传峰
Original assignee: Individual
Current assignee: Gao Feng
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2021-01-29
Anticipated expiration: 2030-03-18

Abstract

The utility model relates to the field of logistics, in particular to a cargo pallet for cold-chain logistics, which comprises a pallet body, shock absorption support legs and support legs; an ice block storage cavity is arranged in the tray body, a supporting screen is detachably mounted on the upper surface of the tray body corresponding to the top of the ice block storage cavity, and a drain valve is mounted at the bottom of the ice block storage cavity; the upper part of the tray body is provided with a check ring with an annular structure, the check ring is flush with the edge of the tray body, and two symmetrical height adjusting mechanisms are arranged between the check ring and the tray body. The utility model lowers the temperature of the cold chain goods placed above through the ice storage cavity arranged in the tray body, avoids the cold chain goods being heated in the transportation process of the forklift, keeps lower temperature and ensures the long-time transportation of the cold chain goods; the retaining ring of the liftable that sets up can carry out the adaptability according to accumulational cold chain goods height and adjust, guarantees that the goods can not drop when fork truck holds up or puts down, guarantees the safe transportation of goods.

Description

Goods tray for cold chain logistics

Technical Field

The utility model relates to a commodity circulation field specifically is a goods tray for cold chain commodity circulation.

Background

Cold chain transportation means that in the whole transportation process, no matter links such as loading, unloading and carrying, change transportation mode, change equipment for packing, all make the transportation goods keep the transportation of uniform temperature throughout, just need use equipment for packing when packing.

In the cold chain transportation process, the article needs to be placed through the tray by using the forklift, and the article is well transported by the forklift through the tray. The existing logistics tray is simple in structure, cold chain goods cannot be refrigerated when being placed on the tray, ice blocks on the surface of the cold chain goods are easy to melt, and long-time transportation and use of the cold chain goods are not facilitated; in addition, the cold chain goods are not provided with a protection device when being placed on the pallet, the goods stacked are easy to separate when more goods are stacked, and the cold chain goods are not protected, so that the existing goods pallet needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold chain is cargo pallet for commodity circulation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cargo pallet for cold-chain logistics comprises a pallet body, shock absorption supporting legs and supporting legs; the four corners of the lower surface of the tray body are respectively provided with a damping supporting leg in the vertical direction, the lower end of each damping supporting leg is fixedly provided with a supporting leg, and the damping supporting legs and the supporting legs play a role in damping and buffering the tray body so as to reduce the vibration of the tray on goods when the tray is put down; an ice cake storage cavity is arranged in the tray body, a supporting screen plate is detachably mounted on the upper surface of the tray body corresponding to the top of the ice cake storage cavity, so that cold air in the ice cake storage cavity can directly refrigerate goods placed above the ice cake storage cavity, a drain valve is mounted at the bottom of the ice cake storage cavity, and water melted in the ice cake storage cavity can be drained through the drain valve; the top of disk body is provided with the retaining ring of loop configuration to the inside goods of retaining ring and disk body's edge parallel and level is restricted through the retaining ring, avoids dropping, is provided with the height control mechanism of two symmetries between retaining ring and disk body for adjust the height of retaining ring, the highly flexible use of stacking according to the difference.

Further: the shock absorption supporting legs are made of rubber, and the supporting legs are of a circular truncated cone structure.

Further: the area of the ice storage cavity is 3/4-4/5 of the area of the tray body.

Further: the height adjusting mechanism comprises a fixed seat fixed on the upper surface of the tray body, two symmetrically arranged adjusting ejector rods and a lifting rod fixed on the lower surface of the retainer ring, connecting lugs are arranged on two sides of the lifting rod, the upper ends of the two adjusting ejector rods are rotatably connected to the connecting lugs through pin shafts, so that the adjusting ejector rods can rotate around the lifting rod, slide blocks are respectively rotatably connected to the lower ends of the two adjusting ejector rods through pin shafts, the two slide blocks are both slidably connected in slide grooves formed in the upper surface of the fixed seat, and the slide blocks slide left and right in the slide grooves, so that the distance between the two slide blocks is changed, and the height of the lifting rod is adjusted; vertical guide holes are formed in the lifting rod, a plurality of vertical guide supporting rods which can be spliced together penetrate through the guide holes, and the guide supporting rods with proper quantity are selected according to the height requirement to be spliced and used for supporting the lifting rod to keep the lifting rod to move only in the vertical direction.

Further: the positioning pin is vertically inserted downwards into the sliding block, penetrates through the sliding block downwards to extend into the bottom of the sliding groove, positioning holes corresponding to the positioning pin are evenly formed in the bottom of the sliding groove, the positioning pin extends downwards into the positioning holes, the position of the sliding block is fixed, the sliding block is prevented from moving, and the height of the retainer ring is kept adaptive.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model lowers the temperature of the cold chain goods placed above through the ice storage cavity arranged in the tray body, avoids the cold chain goods being heated in the transportation process of the forklift, keeps lower temperature and ensures the long-time transportation of the cold chain goods; the retaining ring of the liftable that sets up can carry out the adaptability according to accumulational cold chain goods height and adjust, guarantees that the goods can not drop when fork truck holds up or puts down, guarantees the safe transportation of goods.

Drawings

Fig. 1 is a schematic structural diagram of a cargo pallet for cold-chain logistics.

Fig. 2 is a schematic structural view of a height adjusting mechanism in a cargo pallet for cold chain logistics.

Fig. 3 is a schematic view of the structure of a lifting rod in a cargo pallet for cold chain logistics.

In the figure: 1-a tray body, 2-a shock absorption supporting leg, 3-a supporting leg, 4-an ice storage cavity, 5-a supporting screen plate, 6-a drain valve, 7-a retainer ring, 8-a height adjusting mechanism, 9-a fixed seat, 10-an adjusting ejector rod, 11-a sliding chute, 12-a sliding block, 13-a positioning hole, 14-a positioning pin, 15-a pin shaft, 16-a lifting rod, 17-a guide supporting rod, 18-a guide hole and 19-a connecting lug.

Detailed Description

Example 1

Referring to the drawings, in the embodiment of the present invention, a cargo pallet for cold chain logistics includes a pallet body 1, shock absorbing legs 2 and support legs 3; all install on the lower surface four corners of disk body 1 at ascending shock attenuation landing leg 2 of vertical side, the lower extreme fixed mounting of shock attenuation landing leg 2 has stabilizer blade 3, the material of shock attenuation landing leg 2 is rubber, and stabilizer blade 3 is the round platform structure, plays the effect of shock attenuation buffering through shock attenuation landing leg 2, stabilizer blade 3 to disk body 1, reduces the vibrations that the tray caused the goods when putting down.

Set up in the disk body 1 and store chamber 4 for the ice-cube, the area that the ice-cube stored chamber 4 is 3/4-4/5 of 1 area of disk body, and 1 upper surface demountable installation of disk body that corresponds has support otter board 5 on the top of ice-cube stored chamber 4, makes the ice-cube store the goods refrigeration that the interior air conditioning of chamber 4 can directly place the top, installs drain valve 6 on the bottom of ice-cube stored chamber 4, and inside water that melts can discharge through drain valve 6.

Example 2

On the basis of embodiment 1, the top of disk body 1 is provided with retaining ring 7 of loop configuration to retaining ring 7 and the edge parallel and level of disk body 1, through the inside goods of retaining ring 7 restriction, avoid dropping, be provided with two symmetrical height adjustment mechanism 8 between retaining ring 7 and disk body 1 for adjust the height of retaining ring 7, the high nimble use of stacking according to the difference.

The height adjusting mechanism 8 comprises a fixed seat 9 fixed on the upper surface of the disc body 1, two symmetrically arranged adjusting ejector rods 10 and a lifting rod 16 fixed on the lower surface of the retainer ring 7, connecting lugs 19 are arranged on two sides of the lifting rod 16, the upper ends of the two adjusting ejector rods 10 are rotatably connected to the connecting lugs 9 through pin shafts 15, so that the adjusting ejector rods 10 can rotate around the lifting rod 16, the lower ends of the two adjusting ejector rods 10 are respectively rotatably connected with sliding blocks 12 through the pin shafts 15, the two sliding blocks 12 are both slidably connected in sliding grooves 11 formed in the upper surface of the fixed seat 9, and the sliding blocks 12 slide left and right in the sliding grooves 11, so that the distance between the two sliding blocks 12 is changed, and the height of the lifting rod 16 is adjusted; a positioning pin 14 is vertically and downwards inserted into the sliding block 12, the positioning pin 14 downwards penetrates through the sliding block 12 and extends into the bottom of the sliding chute 11, positioning holes 13 corresponding to the positioning pins 14 are uniformly formed in the bottom of the sliding chute 11, so that the positioning pins 14 downwards extend into the positioning holes 13, the position of the sliding block 12 is fixed, the sliding block is prevented from moving, and the retainer ring 7 is kept at an appropriate height; vertical guide holes 18 are formed in the lifting rod 16, a plurality of vertical guide support rods 17 which can be spliced together penetrate through the guide holes 18, and an appropriate number of guide support rods 17 are selected according to the height requirement to be spliced and used for supporting the lifting rod 16 and keeping the lifting rod 16 to move only in the vertical direction.

Before cold chain goods need to be placed, the supporting screen plate 5 is detached, ice blocks are filled into the ice block storage cavity 4, the refrigeration of the upper part is kept, the cold chain goods placed on the upper surface of the tray body 1 still keep reduced temperature, the cold chain goods are prevented from being heated, and the transportation of the cold chain goods is not influenced; according to the height of goods, the height of a proper guide supporting rod 17 is prolonged, the sliders 12 on the two sides are manually pushed to change the height of the lifting rod 16, the sliders are inserted into the positioning holes 13 below through the positioning pins 14 after reaching the proper height to be fixed, the check rings 7 are located around the highest point of the goods, the cold chain goods above the check rings are prevented from being separated, and the transportation safety is guaranteed.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A cargo pallet for cold chain logistics comprises a pallet body (1), shock absorption supporting legs (2) and supporting legs (3); damping support legs (2) in the vertical direction are arranged at four corners of the lower surface of the tray body (1), and support legs (3) are fixedly arranged at the lower ends of the damping support legs (2); the ice cube storage tray is characterized in that an ice cube storage cavity (4) is arranged in the tray body (1), a supporting screen plate (5) is detachably mounted on the upper surface of the tray body (1) corresponding to the top of the ice cube storage cavity (4), and a drain valve (6) is mounted at the bottom of the ice cube storage cavity (4); the novel tray is characterized in that a retainer ring (7) of an annular structure is arranged above the tray body (1), the retainer ring (7) is flush with the edge of the tray body (1), and two symmetrical height adjusting mechanisms (8) are arranged between the retainer ring (7) and the tray body (1).

2. A cargo pallet for cold chain logistics according to claim 1, characterized in that: the shock absorption supporting legs (2) are made of rubber, and the supporting legs (3) are of a circular truncated cone structure.

3. A cargo pallet for cold chain logistics according to claim 1, characterized in that: the area of the ice storage cavity (4) is 3/4-4/5 of the area of the tray body (1).

4. A cargo pallet for cold-chain logistics according to any one of claims 1 to 3, characterised in that: the height adjusting mechanism (8) comprises a fixed seat (9) fixed on the upper surface of the tray body (1), two symmetrically arranged adjusting ejector rods (10) and a lifting rod (16) fixed on the lower surface of the retainer ring (7), connecting lugs (19) are arranged on two sides of the lifting rod (16), the upper ends of the two adjusting ejector rods (10) are rotatably connected to the connecting lugs (19) through pin shafts (15), the lower ends of the two adjusting ejector rods (10) are respectively rotatably connected with sliding blocks (12) through the pin shafts (15), and the two sliding blocks (12) are both slidably connected in sliding grooves (11) formed in the upper surface of the fixed seat (9); vertical guide holes (18) are formed in the lifting rod (16), and a plurality of vertical guide supporting rods (17) which can be spliced together penetrate through the guide holes (18).

5. The cargo pallet for cold-chain logistics according to claim 4, characterized in that: the positioning device is characterized in that a positioning pin (14) is vertically and downwards inserted into the sliding block (12), the positioning pin (14) downwards penetrates through the sliding block (12) and extends into the bottom of the sliding groove (11), and positioning holes (13) corresponding to the positioning pin (14) are uniformly formed in the bottom of the sliding groove (11).