CN114030409A - Vacuum insulation panel for cold chain - Google Patents
Vacuum insulation panel for cold chain Download PDFInfo
- Publication number
- CN114030409A CN114030409A CN202111342083.9A CN202111342083A CN114030409A CN 114030409 A CN114030409 A CN 114030409A CN 202111342083 A CN202111342083 A CN 202111342083A CN 114030409 A CN114030409 A CN 114030409A
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- China
- Prior art keywords
- hanging
- groove
- plate
- vegetables
- cold chain
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009413 insulation Methods 0.000 title claims abstract description 18
- 235000021384 green leafy vegetables Nutrition 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 abstract description 122
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 43
- 238000000034 method Methods 0.000 description 10
- 238000004321 preservation Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000007480 spreading Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/20—Refrigerated goods vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/135—Securing or supporting by load bracing means
Abstract
The invention belongs to the technical field of cold chains, and particularly relates to a vacuum insulation panel for a cold chain, which comprises a panel body, wherein a support flat plate is arranged on the end surface of the panel body, the panel body is erected in a cold chain transportation carriage through the support flat plate, a hanging mechanism is arranged on the side wall of the panel body and used for hanging stem leaf vegetables separately, and the hanging mechanism comprises a fixing plate, a hanging groove and a guide plate; the fixing plate is fixedly connected to the side wall of the plate body in sequence from top to bottom, a T-shaped groove is formed in the plate surface of the fixing plate, one side of the hanging groove is connected to one side of the T-shaped groove in a sliding mode, one side of the hanging groove is matched with the shape of the T-shaped groove, the hanging groove is hollow, stem leaf vegetables are contained in the hanging groove, a guide plate is arranged below the hanging groove, and the edge of the guide plate is fixedly connected to the lower edge of the fixing plate; the adjacent hanging grooves are arranged on the fixing plate at intervals, so that cold air is enabled to submerge vegetables in each hanging groove, the vegetables are enabled to fully contact with the cold air, and freshness of the vegetables is guaranteed.
Description
Technical Field
The invention belongs to the technical field of cold chains, and particularly relates to a vacuum insulation panel for a cold chain.
Background
Vegetables are transported to a pointed place through a cold chain transportation carriage, and the vegetables are placed in the carriage and need to be sprayed with water for preservation, the prior method aims at the expensive imported stem leaf vegetables and also adopts the common vegetable preservation treatment mode, bundles of the vegetables are immersed in water, then quickly stacking the vegetables in the carriage, starting refrigeration equipment in the carriage to continuously perform low-temperature fresh-keeping treatment on the vegetables in the transportation process of the vegetables, however, when the vegetables are stacked, the cold air is difficult to permeate to the central position of the vegetable pile, so that the vegetables at the central position of the vegetable pile are damaged, and the bacteria generated by the vegetable decay can influence the peripheral vegetables, so that the vegetables can quickly decay in hot air if the decayed vegetables are not cleaned in time after the vegetables are unloaded from the carriage in the later period, this will affect that more vegetables are spoiled and can no longer be eaten, resulting in vegetable waste and economic losses.
Therefore, the vacuum heat insulation plate for the cold chain is designed.
Disclosure of Invention
In order to make up the defects of the prior art and solve the problems in the background art, the invention provides a vacuum insulation panel for a cold chain, which comprises a panel body, wherein a support flat plate is arranged on the end surface of the panel body, the panel body is erected in a cold chain transport carriage through the support flat plate, a hanging mechanism is arranged on the side wall of the panel body, the hanging mechanism is used for separately hanging stem leaf vegetables, and the hanging mechanism comprises a fixing plate, a hanging groove and a guide plate; the fixing plate is fixedly connected to the side wall of the plate body in sequence from top to bottom, a T-shaped groove is formed in the plate surface of the fixing plate, one side of the hanging groove is connected to one side of the T-shaped groove in a sliding mode, one side of the hanging groove is matched with the shape of the T-shaped groove, the hanging groove is hollow, stem leaf vegetables are contained in the hanging groove, a guide plate is arranged below the hanging groove, and the edge of the guide plate is fixedly connected to the lower edge of the fixing plate; immersing the stem and leaf vegetables in cold water, quickly inserting the root and stem parts of the stem and leaf vegetables into the hanging groove, allowing the excessive water on the vegetables to flow into the guide plate through the hanging groove, placing a barrel for collecting the excessive water at the end of the guide plate to prevent the water from spreading in a carriage, and the adjacent hanging grooves are arranged on the fixed plate at intervals to ensure that the cold air submerges the vegetables in each hanging groove, so that the vegetables can fully contact with cold air, and if the vegetables are soaked in water for a long time, the vegetables can absorb water, so that the vegetables can be very watered, but the absorbed water is diluted relative to the taste of the dish, and a lot of nutrition is lost due to long-time soaking in the water, the vegetables are placed in the hanging groove, and redundant moisture on the vegetables flows away through the hanging groove, so that the vegetables are in a state that the surfaces of the vegetables are wet but not covered by water, the freshness of the vegetables is guaranteed, and the phenomenon that the vegetables at the bottom of the vegetable pile are damaged after being immersed in the water for a long time can be avoided.
Preferably, a plurality of clamping grooves are uniformly formed in the inner bottom surface of the T-shaped groove; a spring groove is formed in the lower end face of one side of the hanging groove, a spring and a ball are arranged in the spring groove, the ball is connected to the notch of the spring groove in a rolling mode through the spring, and the ball is partially embedded into the clamping groove; the stem leaf vegetables are various, and the sizes of different vegetable leaves are different, and the mutual coverage rate between the adjacent vegetable leaves is reduced by adjusting the distance between the adjacent hanging grooves; the spring pushes the ball in the clamping groove, so that after the hanging grooves are manually pushed to adjust the distance, the distance between every two adjacent hanging grooves is fixed, and the adjacent hanging grooves are prevented from moving and attaching together on the way of a transportation path.
Preferably, the upper surfaces of the two ends of the fixing plate are provided with fixing holes, fixing pins are arranged in the fixing holes, one ends of the fixing pins extend into the T-shaped grooves, and the other ends of the fixing pins are connected to the hole ends of the fixing holes through tension springs; according to hanging the kind of putting into vegetables in the inslot, increase or reduce the quantity in same T-slot internal hanging groove, also consider to hang the groove and can not break away from the T-slot by oneself simultaneously, through setting up the fixed pin at the both ends of fixed plate, through the extension spring, the fixed pin will hang and put the groove shutoff at the T-slot, hang and put under the cooperation that the groove passes through ball and draw-in groove, further restrict through the fixed pin once more and hang and put the groove, avoid at the operation in-process, emergency braking appears, it breaks away from the emergence that the T-slot dropped the phenomenon in the carriage to hang and put the groove.
Preferably, each guide plate is fixedly connected with a fixing plate downwards in an inclined manner in the direction exceeding the same direction; one end of the guide plate inclines downwards, so that water flowing into the guide plate from the hanging groove is quickly collected in the barrel in a concentrated manner, and accumulated water in the guide plate is prevented from dripping into the carriage.
Preferably, the hanging groove comprises a hanging cavity and a baffle; connecting holes are formed in two sides of a front end cavity opening of the hanging cavity; the plate surface of the baffle is provided with a connecting pin which is embedded into the connecting hole; open through the one side that will hang the groove for hang and put the inslot and put the mouth increase, be convenient for put into vegetables, prevent that vegetables from putting into the in-process, vegetables keep off the notch in hanging the groove, the stem rupture of vegetables influences the fresh degree of vegetables.
Preferably, the side walls of the support flat plates are provided with through holes, and connecting rods are arranged in the through holes between the adjacent support flat plates and are closely matched with the through holes; the adjacent support flat plates are fixedly connected together through the connecting rods, so that the plate body is more stable in the transportation process.
Preferably, the hanging mechanisms are uniformly arranged on two side walls of each plate body; the hanging mechanisms are evenly arranged on the two side walls of the plate body, so that more stem and leaf vegetables can be placed on the plate body.
Preferably, the lower end surface of each hanging groove is an inclined surface, and the inclined direction points to the central position of the guide plate; the lower end face of the hanging groove is arranged to be an inclined face, the inclined direction points to the center of the guide plate, water flow is accurately poured into the guide plate, and water flow is prevented from flowing in the carriage to cause water to be stored in the carriage.
Preferably, the depth of the inside of each hanging groove is set according to the length of the stalks of the stem and leaf vegetables; set up the inside degree of depth of hanging the groove according to stalk length for after vegetables were put into and are hung the inslot, the upper end of vegetables is also protected, prevents that the vegetables upper end from breaking under the pushing down effect of blade.
Preferably, a silica gel layer is attached to the surface of the hanging groove; the silica gel layer is attached to the surface of the hanging groove, so that the collision damage of the hanging groove to the surface of the vegetable is reduced.
The invention has the following beneficial effects:
the vegetable hanging device comprises hanging grooves, a guide plate, a bucket, a hanging groove and a hanging groove, wherein the hanging grooves are arranged on the fixed plate, the hanging groove is arranged on the fixed plate, the bucket is arranged at the end part of the guide plate and used for collecting excessive moisture, the water is prevented from spreading in a compartment, the interval distance between every two adjacent hanging grooves is arranged on the fixed plate, cold air is enabled to submerge vegetables in each hanging groove, the vegetables are enabled to fully contact with the cold air, the vegetables are placed in the hanging grooves, the excessive moisture on the vegetables flows away through the hanging grooves, the vegetables are enabled to be in a state that the surfaces of the vegetables are moist but not covered by water, the freshness of the vegetables is guaranteed, and the phenomenon that the vegetables at the bottom of a vegetable pile are damaged due to long-term submerging in water can be avoided;
the stem leaf vegetables are various, and the sizes of different vegetable leaves are different, and the mutual coverage rate between the adjacent vegetable leaves is reduced by adjusting the distance between the adjacent hanging grooves; the spring pushes the ball in the clamping groove, so that after the hanging grooves are manually pushed to adjust the distance, the distance between every two adjacent hanging grooves is fixed, and the adjacent hanging grooves are prevented from moving and attaching together on the way of a transportation path.
Drawings
The invention will be further explained with reference to the drawings.
Fig. 1 is a perspective view of a plate body and a hanging mechanism according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a side view of the plate body and the hanging mechanism in accordance with an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is a view of the support plate and the magnet according to a second embodiment of the present invention;
in the figure 1, a plate body; 2. supporting the flat plate; 3. a fixing plate; 4. a hanging slot; 5. a baffle; 6. a T-shaped slot; 7. a card slot; 8. a spring slot; 9. a spring; 10. a ball bearing; 11. a fixing hole; 12. a fixing pin; 13. a tension spring; 15. a hanging cavity; 16. a baffle plate; 17. connecting holes; 18. a connecting pin; 19. a through hole; 20. a connecting rod; 21. and a magnet.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows:
referring to fig. 1-4, the vacuum insulation panel for the cold chain comprises a panel body 1, wherein a support flat plate 2 is arranged on the end face of the panel body 1, the panel body 1 is erected in a cold chain transportation carriage through the support flat plate 2, a hanging mechanism is arranged on the side wall of the panel body 1 and used for separately hanging stem leaf vegetables, and the hanging mechanism comprises a fixing plate 3, a hanging groove 4 and a guide plate 5; the fixing plate 3 is fixedly connected to the side wall of the plate body 1 in sequence from top to bottom, a T-shaped groove 6 is formed in the plate surface of the fixing plate 3, one side of a hanging groove 4 is connected in the T-shaped groove 6 in a sliding mode, one side of the hanging groove 4 is matched with the shape of the T-shaped groove 6, the hanging groove 4 is hollow, stem leaf vegetables are held in the hanging groove 4, a guide plate 5 is arranged below the hanging groove 4, and the edge of the guide plate 5 is fixedly connected to the lower edge of the fixing plate 3; vegetables are transported to a pointed place through a cold chain transportation carriage, and the vegetables need to be sprinkled for preservation when being placed in the carriage, the existing method aims at the imported stem leaf vegetables with high price, also adopts a common vegetable preservation treatment mode, bundles of vegetables are immersed in water and then are rapidly stacked in the carriage, meanwhile, during the transportation process of the vegetables, refrigeration equipment in the carriage is started to continuously carry out low-temperature preservation treatment on the vegetables, but when the vegetables are stacked, cold air is difficult to permeate to the central position of a vegetable pile, so that the vegetables at the central position of the vegetable pile are damaged, bacteria generated by the damage of the vegetables can influence the peripheral vegetables at the same time, so that after the vegetables are unloaded from the carriage in the later period, if the damaged vegetables are not timely cleaned, the hot air of the vegetables can be quickly damaged, more vegetables can be damaged, the damage of the vegetables can not be eaten any more, and the waste and the economic loss of the vegetables can be caused, therefore, a special vacuum insulation plate for a cold chain is designed for the stem and leaf vegetables with high price, a cold air pipeline is laid in the plate, and cold air spreads from the plate body 1 to the vegetables separated at intervals, so that the surfaces of the vegetables are all covered by the cold air in an immersed manner; firstly, stem and leaf vegetables are immersed in cold water, then the rhizome parts of the stem and leaf vegetables are quickly inserted into the hanging grooves 4, at the moment, redundant moisture on the vegetables flows into the guide plates 5 through the hanging grooves 4, the end parts of the guide plates 5 are provided with barrels for collecting the redundant moisture, the water is prevented from spreading in a carriage, the adjacent hanging grooves 4 are arranged on the fixing plate 3 at intervals, the cold air is ensured to immerse the vegetables in each hanging groove 4, so that the vegetables are fully contacted with the cold air, if the vegetables are immersed in the water for a long time, the vegetables absorb the water, the vegetables are led to see the extreme water, but the vegetables are diluted by the absorbed water relative to the taste of the vegetables, and a lot of nutrition is lost when the vegetables are immersed in the water for a long time, the vegetables are placed in the hanging grooves 4, the redundant moisture on the vegetables flow away through the hanging grooves 4, so that the vegetables are in a state that the surfaces are moist but not covered by the water, the freshness degree of the vegetables is ensured, but also can avoid the phenomenon that the vegetables at the bottom of the vegetable pile are damaged after being immersed in water for a long time.
A plurality of clamping grooves 7 are uniformly formed in the inner bottom surface of the T-shaped groove 6; a spring groove 8 is formed in the lower end face of one side of the hanging groove 4, a spring 9 and a ball 10 are arranged in the spring groove 8, the ball 10 is connected to the notch of the spring groove 8 in a rolling mode through the spring 9, and the ball 10 is partially embedded into the clamping groove 7; the stem leaf vegetables are various, and the sizes of different vegetable leaves are different, and the mutual coverage rate between the adjacent vegetable leaves is reduced by adjusting the distance between the adjacent hanging grooves 4; the spring 9 pushes the ball 10 in the clamping groove 7, so that after the hanging grooves 4 are manually pushed to adjust the distance, the distance between every two adjacent hanging grooves 4 is fixed, and the adjacent hanging grooves 4 are prevented from moving and attaching together on the way of a transportation path.
Each guide plate 5 is fixedly connected with a fixing plate 3 downwards in an inclined way in the direction exceeding the same direction; the 5 one end slopes of guide plate downwards for from hanging 4 water that flow into in the guide plate 5 of putting the groove and concentrate the collection fast in the bucket, avoid guide plate 5 interior ponding, drip to the carriage in.
The hanging groove 4 comprises a hanging cavity 15 and a baffle 16; connecting holes 17 are formed in two sides of a front end cavity opening of the hanging cavity 15; the plate surface of the baffle 16 is provided with a connecting pin 18, and the connecting pin 18 is embedded into the connecting hole 17; open through the one side that will hang and put groove 4 for put the mouth increase in the groove 4, be convenient for put into vegetables, prevent that vegetables from putting into the in-process, vegetables keep off at the notch of hanging groove 4, and the stem rupture of vegetables influences the fresh degree of vegetables.
The side walls of the support flat plates 2 are provided with through holes 19, connecting rods 20 are arranged in the through holes 19 between the adjacent support flat plates 2, and the connecting rods 20 are closely matched with the through holes 19; the adjacent support flat plates 2 are fixedly connected together through the connecting rods 20, so that the plate body 1 is more stable in the transportation process.
Hanging mechanisms are uniformly arranged on two side walls of each plate body 1; the hanging mechanisms are evenly arranged on the two side walls of the plate body 1, so that more stem and leaf vegetables can be placed on the plate body 1.
The lower end face of each hanging groove 4 is arranged to be an inclined face, and the inclined direction points to the central position of the guide plate 5; the lower end face of the hanging groove 4 is set to be an inclined face, the inclined direction points to the center position of the guide plate 5, water flow is accurately poured into the guide plate 5, and water flow is prevented from flowing in a carriage to cause water to be stored in the carriage.
The inner depth of each hanging groove 4 is set according to the length of the stalks of the stem and leaf vegetables; set up the inside degree of depth of hanging groove 4 according to stalk length for after vegetables were put into hanging groove 4, the upper end of vegetables was also protected, prevents that the vegetables upper end from breaking under the pushing down effect of blade.
A silica gel layer is attached to the surface of the hanging groove 4; the silica gel layer is attached to the surface of the hanging groove 4, so that the collision damage of the hanging groove 4 to the surface of the vegetable is reduced.
Example two:
referring to fig. 5, a first comparative example is another embodiment of the present invention, in which a magnet 21 is fixed to a lower surface of a support plate 2, a plate body 1 is placed in a vehicle compartment, and the support plate 2 is attracted to an inner bottom surface of the vehicle compartment by the magnet 21, thereby increasing stability of the plate body 1 during transportation.
The working principle is as follows: firstly, stem and leaf vegetables are immersed in cold water, then the rhizome parts of the stem and leaf vegetables are quickly inserted into the hanging grooves 4, at the moment, redundant moisture on the vegetables flows into the guide plates 5 through the hanging grooves 4, the end parts of the guide plates 5 are provided with barrels for collecting the redundant moisture, the water is prevented from spreading in a carriage, the adjacent hanging grooves 4 are arranged on the fixing plate 3 at intervals, the cold air is ensured to immerse the vegetables in each hanging groove 4, so that the vegetables are fully contacted with the cold air, if the vegetables are immersed in the water for a long time, the vegetables absorb the water, the vegetables are led to see the extreme water, but the vegetables are diluted by the absorbed water relative to the taste of the vegetables, and a lot of nutrition is lost when the vegetables are immersed in the water for a long time, the vegetables are placed in the hanging grooves 4, the redundant moisture on the vegetables flow away through the hanging grooves 4, so that the vegetables are in a state that the surfaces are moist but not covered by the water, the freshness degree of the vegetables is ensured, but also can avoid the phenomenon that the vegetables at the bottom of the vegetable pile are damaged after being immersed in water for a long time;
the stem leaf vegetables are various, and the sizes of different vegetable leaves are different, and the mutual coverage rate between the adjacent vegetable leaves is reduced by adjusting the distance between the adjacent hanging grooves 4; the spring 9 pushes the ball 10 in the clamping groove 7, so that after the hanging grooves 4 are manually pushed to adjust the distance, the distance between every two adjacent hanging grooves 4 is fixed, and the adjacent hanging grooves 4 are prevented from moving and attaching together on the way of a transportation path.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a vacuum insulation panel for cold chain, includes plate body (1), its characterized in that: the end face of the plate body (1) is provided with a supporting flat plate (2), the plate body (1) is erected in the cold chain transport carriage through the supporting flat plate (2), the side wall of the plate body (1) is provided with a hanging mechanism, the hanging mechanism is used for separately hanging stem leaf vegetables, and the hanging mechanism comprises a fixing plate (3), a hanging groove (4) and a guide plate (5); the fixed plate (3) is fixedly connected on the side wall of the plate body (1) in sequence from top to bottom, a T-shaped groove (6) is formed in the plate surface of the fixed plate (3), one side of a hanging groove (4) is connected in the T-shaped groove (6) in a sliding mode, one side of the hanging groove (4) is matched with the shape of the T-shaped groove (6), the hanging groove (4) is hollowed out, stem leaf vegetables are held in the hanging groove (4), a guide plate (5) is arranged below the hanging groove (4), and the edge of the guide plate (5) is fixedly connected at the lower edge of the fixed plate (3).
2. The vacuum insulation panel for a cold chain according to claim 1, wherein: a plurality of clamping grooves (7) are uniformly formed in the inner bottom surface of the T-shaped groove (6); the spring groove (8) is formed in the lower end face of one side of the hanging groove (4), a spring (9) and a ball (10) are arranged in the spring groove (8), the ball (10) is connected to the notch of the spring groove (8) in a rolling mode through the spring (9), and the ball (10) is partially embedded into the clamping groove (7).
3. The vacuum insulation panel for a cold chain according to claim 1, wherein: fixing holes (11) are formed in the upper surfaces of the two ends of the fixing plate (3), fixing pins (12) are arranged in the fixing holes (11), one ends of the fixing pins (12) stretch into the T-shaped grooves (6), and the other ends of the fixing pins (12) are connected to the hole ends of the fixing holes (11) through tension springs (13).
4. The vacuum insulation panel for a cold chain according to claim 1, wherein: each guide plate (5) is fixedly connected with a fixing plate (3) downwards in an inclined way in the direction exceeding the same direction.
5. The vacuum insulation panel for a cold chain according to claim 1, wherein: the hanging groove (4) comprises a hanging cavity (15) and a baffle (16); connecting holes (17) are formed in two sides of a front end cavity opening of the hanging cavity (15); the plate surface of the baffle plate (16) is provided with a connecting pin (18), and the connecting pin (18) is embedded into the connecting hole (17).
6. The vacuum insulation panel for a cold chain according to claim 1, wherein: the side wall of each support flat plate (2) is provided with a through hole (19), a connecting rod (20) is arranged in the through hole (19) between the adjacent support flat plates (2), and the connecting rods (20) are closely matched with the through holes (19).
7. The vacuum insulation panel for a cold chain according to claim 1, wherein: and hanging mechanisms are uniformly arranged on two side walls of each plate body (1).
8. The vacuum insulation panel for a cold chain according to claim 1, wherein: the lower end face of each hanging groove (4) is an inclined face, and the inclined direction points to the center of the guide plate (5).
9. The vacuum insulation panel for a cold chain according to claim 1, wherein: the inner depth of each hanging groove (4) is set according to the length of the stalks of the stem and leaf vegetables.
10. The vacuum insulation panel for a cold chain according to claim 9, wherein: and a silica gel layer is attached to the surface of the hanging groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111342083.9A CN114030409A (en) | 2021-11-12 | 2021-11-12 | Vacuum insulation panel for cold chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111342083.9A CN114030409A (en) | 2021-11-12 | 2021-11-12 | Vacuum insulation panel for cold chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114030409A true CN114030409A (en) | 2022-02-11 |
Family
ID=80137462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111342083.9A Pending CN114030409A (en) | 2021-11-12 | 2021-11-12 | Vacuum insulation panel for cold chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114030409A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3108134U (en) * | 2004-10-06 | 2005-04-07 | 株式会社アグリス | Fruit and vegetable container |
| CN109109717A (en) * | 2018-08-11 | 2019-01-01 | 徐松 | A kind of vegetable transport cart on farm |
| CN109533614A (en) * | 2018-10-24 | 2019-03-29 | 嘉兴市轩禾园艺技术有限公司 | Multifunctional vegetable haulage equipment |
| CN209643425U (en) * | 2019-01-04 | 2019-11-19 | 杨燕林 | A kind of vegetable plantation device |
| CN213383820U (en) * | 2020-09-24 | 2021-06-08 | 上海至悟汽车零部件有限公司 | Mounting structure of car as a house sunshade screen |
| CN214178486U (en) * | 2020-11-13 | 2021-09-14 | 河北顺康农业开发股份有限公司 | Household vegetable cultivation utensil using air mist |
-
2021
- 2021-11-12 CN CN202111342083.9A patent/CN114030409A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3108134U (en) * | 2004-10-06 | 2005-04-07 | 株式会社アグリス | Fruit and vegetable container |
| CN109109717A (en) * | 2018-08-11 | 2019-01-01 | 徐松 | A kind of vegetable transport cart on farm |
| CN109533614A (en) * | 2018-10-24 | 2019-03-29 | 嘉兴市轩禾园艺技术有限公司 | Multifunctional vegetable haulage equipment |
| CN209643425U (en) * | 2019-01-04 | 2019-11-19 | 杨燕林 | A kind of vegetable plantation device |
| CN213383820U (en) * | 2020-09-24 | 2021-06-08 | 上海至悟汽车零部件有限公司 | Mounting structure of car as a house sunshade screen |
| CN214178486U (en) * | 2020-11-13 | 2021-09-14 | 河北顺康农业开发股份有限公司 | Household vegetable cultivation utensil using air mist |
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