CN112373958A - Refrigeration equipment for efficiently conducting cold air at bottom of transport-type cold chain box - Google Patents
Refrigeration equipment for efficiently conducting cold air at bottom of transport-type cold chain box Download PDFInfo
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- CN112373958A CN112373958A CN202011314931.0A CN202011314931A CN112373958A CN 112373958 A CN112373958 A CN 112373958A CN 202011314931 A CN202011314931 A CN 202011314931A CN 112373958 A CN112373958 A CN 112373958A
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- cold chain
- air
- frame
- transport
- chain case
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/07—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using resilient suspension means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to the technical field of cold chain box refrigeration, and discloses refrigeration equipment for efficiently conducting cold air at the bottom of a transport type cold chain box. This refrigeration plant of high-efficient conduction air conditioning in bottom of transportation type cold chain case, through the movable pulley in relative or back-to-back motion in-process, two blocks of pinion racks do the same action about the cooperation connecting rod drives, and the pinion rack can drive the rotation wheel at the removal in-process and rotate, and the rotation wheel drives the fan rotation that drives to can improve the air conditioning in the cold chain case and flow, accelerate the refrigeration effect, avoid producing the different phenomenon of local temperature, thereby reached and made the inside temperature of cold chain case reach the effect of required temperature fast.
Description
Technical Field
The invention relates to the technical field of cold chain box refrigeration, in particular to refrigeration equipment for efficiently conducting cold air at the bottom of a transport type cold chain box.
Background
Cold chain transportation refers to the transportation that can all make the transportation goods keep the uniform temperature throughout the transportation, and the object of cold chain transportation mainly includes three main types: the fresh products, vegetables, fruits and other products can keep the freshness of the products in the long-distance transportation process, and the cold chain transportation can also be used as a tool for storing food, so that the commodities can be protected from being damaged in the transportation process.
At present, in the process of transporting products by using a cold chain transport case, the transport case provides the function of keeping the temperature required by the products, and the principle of reducing the temperature is to reduce the activity of enzymes in the products and reduce the speed of a respiratory system, so that the products can be kept for a longer time.
In view of the above-mentioned problems, there is an urgent need for a refrigeration device for efficiently conducting cool air at the bottom of a transport-type cold chain box.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a refrigeration device for efficiently conducting cold air at the bottom of a transport type cold chain box, which has the advantages of longer storage time, more energy and power saving and the like, and solves the problem that the temperature of the cold chain box can not be ensured to be consistent because a refrigeration system of the cold chain box in the prior art is fixed.
(II) technical scheme
In order to realize the purposes of longer preservation time, more energy conservation, power conservation and the like, the invention provides the following technical scheme: the refrigeration equipment for efficiently conducting cold air at the bottom of the transportation type cold chain box comprises a frame, wherein air bags are fixedly mounted at the left end and the right end of the frame, air outlet pipes are fixedly mounted on opposite surfaces of the air bags, movable balls are movably mounted in the air outlet pipes through reset springs, arc-shaped bags are fixedly mounted at the left end and the right end of the frame, transverse plates are fixedly mounted in the frame, driving rods are fixedly mounted in the transverse plates, symmetrically-distributed sliding wheels are slidably connected to the left end and the right end of the driving rods, connecting springs are fixedly mounted on opposite surfaces of the sliding wheels and between the transverse plates, supporting rods are movably hinged to the upper end and the lower end of each sliding wheel, connecting rods are fixedly mounted at the upper end and the lower end of each sliding wheel, toothed plates are fixedly mounted on opposite surfaces of the connecting rods, and rotating wheels are meshed between the toothed plates, and a fan is fixedly arranged at the front end of the rotating wheel.
Preferably, inert gas is contained in the air bag, a convex block corresponding to the movable ball is fixedly mounted in the air outlet pipe, the driving rod is matched with the sliding wheel to drive the supporting rod to move towards two ends, then force is applied to the surface of the arc-shaped bag under the action of the supporting rod, the arc-shaped bag deforms after being applied with force, so that the internal air pressure changes, the air enters the frame, then when the sliding wheel moves relatively, the arc-shaped bag recovers, suction force is generated to attract the movable ball in the air outlet pipe, the air outlet pipe is opened, the air in the air bag enters the frame, the cold air in the cold chain box and the air in the air bag generate circulating gas, the circulation of the cold air in the cold chain box is accelerated, and the effect of prolonging the fresh-keeping time of products is achieved.
Preferably, the arc terminal surface of arc bag is the design of soft material, the inside of arc bag and the inside of frame are the intercommunicating relation, and the effect of arc bag at the bracing piece can discover deformation to the inside atmospheric pressure of arc bag can change.
Preferably, the left end and the right end of the driving rod are fixedly provided with screw rods with opposite threads, the screw rods are connected with the sliding wheels in a meshing manner, and the sliding wheels can move relatively or oppositely on the screw rods.
Preferably, the bracing piece is sliding connection with the connection of diaphragm, the bracing piece is zonulae occludens with the connection of arc bag, through the movable pulley in relative or back-to-back motion in-process, two blocks of pinion racks do the same action about the cooperation connecting rod drives, and the pinion rack can drive the rotation wheel at the removal in-process and rotate, rotates the wheel and drive the fan rotation to can improve the air conditioning flow in the cold chain case, accelerate freezing effect, avoid producing the phenomenon that local temperature is different, thereby reached the effect that makes cold chain incasement portion temperature reach required temperature fast.
Preferably, the connection relationship between the rotating wheel and the frame is a rotating connection, and the rotating wheel rotates inside the frame.
Preferably, the upper end and the lower end inside the frame are fixedly provided with cold pipes, and the cold pipes are distributed at the bottom of the cold chain box, so that the cooling speed can be increased.
Preferably, the upper end and the lower end of the frame are fixedly provided with buffer springs which are uniformly distributed, and the buffer springs can be prevented from being influenced by bumping force in the transportation process, so that the device is damaged.
(III) advantageous effects
Compared with the prior art, the invention provides a refrigeration device for efficiently conducting cold air at the bottom of a transport cold chain box, which has the following beneficial effects:
1. this refrigeration plant of high-efficient conduction air conditioning in bottom of transportation type cold chain case, drive the bracing piece through actuating lever cooperation movable pulley and remove to both ends, then under the effect of bracing piece, the effect of the surface application to the arc bag, the arc bag produces deformation after receiving the effort, thereby inside atmospheric pressure changes, gas enters into inside the frame, then when the movable pulley relative motion, the arc bag reconversion, produce the movable ball in the suction attraction outlet duct, the outlet duct is opened, gas in the air bag enters into the frame, air conditioning in the cold chain case produces circulating gas with the gas in the air bag, thereby accelerate the circulation of the inside air conditioning of cold chain case, the effect of extension to the fresh-keeping time of product has been reached.
2. This refrigeration plant of high-efficient conduction air conditioning in bottom of transportation type cold chain case, through the movable pulley in relative or back-to-back motion in-process, two blocks of pinion racks do the same action about the cooperation connecting rod drives, and the pinion rack can drive the rotation wheel at the removal in-process and rotate, and the rotation wheel drives the fan rotation that drives to can improve the air conditioning in the cold chain case and flow, accelerate the refrigeration effect, avoid producing the different phenomenon of local temperature, thereby reached and made the inside temperature of cold chain case reach the effect of required temperature fast.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic view of the arc-shaped bladder of the present invention;
FIG. 3 is a schematic diagram of a cross plate structure according to the present invention;
FIG. 4 is an enlarged view of the structure A of FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the structure B in FIG. 3 according to the present invention.
In the figure: 1. a frame; 2. an air bag; 3. an air outlet pipe; 4. a return spring; 5. a movable ball; 6. an arc-shaped bag; 7. a transverse plate; 8. a drive rod; 9. a sliding wheel; 10. a connecting spring; 11. a support bar; 12. a connecting rod; 13. a toothed plate; 14. a rotating wheel; 15. driving the fan; 16. cooling the pipe; 17. a buffer spring.
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. 1-5, a refrigeration device for efficiently conducting cold air at the bottom of a transport-type cold chain case comprises a frame 1, air bags 2 are fixedly installed at the left and right ends of the frame 1, air outlet pipes 3 are fixedly installed on the opposite surfaces of the air bags 2, movable balls 5 are movably installed inside the air outlet pipes 3 through return springs 4, arc-shaped bags 6 are fixedly installed at the left and right ends of the inside of the frame 1, the arc-shaped end surfaces of the arc-shaped bags 6 are designed to be soft materials, the inside of the arc-shaped bags 6 is communicated with the inside of the frame 1, the arc-shaped bags 6 can be deformed under the action of a support rod 11, so that the air pressure inside the arc-shaped bags 6 can be changed, a transverse plate 7 is fixedly installed inside the frame 1, a drive rod 8 is fixedly installed inside the transverse plate 7, screw rods with opposite threads are fixedly installed at the left and right ends of the drive, the sliding wheel 9 can move oppositely or oppositely on the screw, the inert gas is contained in the air bag 2, the convex block corresponding to the movable ball 5 is fixedly arranged in the air outlet pipe 3, the driving rod 8 is matched with the sliding wheel 9 to drive the supporting rod 11 to move towards two ends, and then under the action of the supporting rod 11, the surface of the arc-shaped bag 6 is acted by force, the arc-shaped bag 6 is deformed after being acted by force, so that the internal air pressure is changed, air enters the frame 1, then when the sliding wheel 9 moves relatively, the arc-shaped bag 6 restores to the original state to generate suction force to attract the movable ball 5 in the air outlet pipe 3, the air outlet pipe 3 is opened, the air in the air bag 2 enters the frame 1, the cold air in the cold chain box and the air in the air bag 2 generate circulating air, thereby quickening the circulation of the cold air in the cold chain box and achieving the effect of prolonging the fresh-keeping time of the product.
The left end and the right end of the driving rod 8 are both connected with symmetrically distributed sliding wheels 9 in a sliding way, a connecting spring 10 is fixedly arranged between the opposite back surface of the sliding wheel 9 and the transverse plate 7, the upper end and the lower end of the sliding wheel 9 are both movably hinged with supporting rods 11, the connecting relationship between the supporting rods 11 and the transverse plate 7 is in sliding connection, the connecting relationship between the supporting rods 11 and the arc-shaped bags 6 is in tight connection, the sliding wheels 9 are matched with the connecting rods 12 to drive the upper toothed plates 13 and the lower toothed plates 13 to do the same action in the relative or reverse movement process, the toothed plates 13 can drive the rotating wheels 14 to rotate in the movement process, the rotating wheels 14 drive the driving fans 15 to rotate, so that the flow of cold air in the cold chain box can be improved, the freezing effect is accelerated, the phenomenon of different local temperatures is avoided, and the connecting rods 12 are fixedly arranged at the upper end, equal fixed mounting has pinion rack 13 on the opposite face of connecting rod 12, the meshing is connected with between pinion rack 13 and rotates wheel 14, it is connected for rotating to rotate wheel 14 and frame 1's connection relation, it rotates at frame 1's inside to rotate wheel 14, the front end fixed mounting who rotates wheel 14 has fan 15, the equal fixed mounting in upper and lower both ends of frame 1 inside has cold pipe 16, cold pipe 16 distributes in the bottom of cold chain case, can improve refrigerated speed, frame 1's upper and lower both ends fixed mounting has evenly distributed's buffer spring 17, buffer spring 17's design can be avoided in the transportation, receive the influence of the power of jolting, lead to the device to receive the damage.
The working principle is as follows: when the refrigeration equipment is used, the driving rod 8 is matched with the sliding wheel 9 to drive the supporting rod 11 to move towards two ends, then under the action of the supporting rod 11, force is applied to the surface of the arc-shaped bag 6, the arc-shaped bag 6 deforms after being applied with force, so that the internal air pressure changes, air enters the frame 1, then when the sliding wheel 9 moves relatively, the arc-shaped bag 6 recovers to the original state to generate suction force to attract the movable ball 5 in the air outlet pipe 3, the air outlet pipe 3 is opened, air in the air bag 2 enters the frame 1, and the cold air in the cold chain box and the air in the air bag 2 generate circulating air, so that the circulation of the cold air in the cold chain box is accelerated, and the effect of prolonging the fresh-keeping time of products is achieved; through the movable pulley 9 in the relative or back-to-back motion process, two blocks of pinion racks 13 do the same action about cooperation connecting rod 12 drives, and pinion rack 13 can drive at the removal in-process and rotate wheel 14, rotates wheel 14 and drives fan 15 and rotate to can improve the air conditioning in the cold chain case and flow, accelerate freezing effect, avoid producing the different phenomenon of local temperature, thereby reached the effect that makes the inside temperature of cold chain case reach required temperature fast.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a refrigeration plant of high-efficient conduction air conditioning in bottom of transportation type cold chain case, includes frame (1), its characterized in that: the air bag type air conditioner is characterized in that air bags (2) are fixedly mounted at the left end and the right end of the frame (1), air outlet pipes (3) are fixedly mounted on opposite surfaces of the air bags (2), movable balls (5) are movably mounted in the air outlet pipes (3) through reset springs (4), arc-shaped bags (6) are fixedly mounted at the left end and the right end of the frame (1), transverse plates (7) are fixedly mounted in the frame (1), driving rods (8) are fixedly mounted in the transverse plates (7), symmetrically-distributed sliding wheels (9) are slidably connected at the left end and the right end of the driving rods (8), connecting springs (10) are fixedly mounted between the opposite back surfaces of the sliding wheels (9) and the transverse plates (7), supporting rods (11) are movably hinged at the upper end and the lower end of each sliding wheel (9), connecting rods (12) are fixedly mounted at the upper end and the lower end of each sliding wheel (, all fixed mounting has pinion rack (13) on the opposite face of connecting rod (12), the meshing is connected with between pinion rack (13) and rotates wheel (14), the front end fixed mounting who rotates wheel (14) drives fan (15).
2. A refrigerating apparatus for efficiently conducting cool air at the bottom of a transport-type cold chain case as set forth in claim 1, wherein: the inside of the air bag (2) is filled with inert gas, and the inside of the air outlet pipe (3) is fixedly provided with a convex block corresponding to the movable ball (5).
3. A refrigerating apparatus for efficiently conducting cool air at the bottom of a transport-type cold chain case as set forth in claim 1, wherein: the arc-shaped end face of the arc-shaped bag (6) is made of soft materials, and the interior of the arc-shaped bag (6) is communicated with the interior of the frame (1).
4. A refrigerating apparatus for efficiently conducting cool air at the bottom of a transport-type cold chain case as set forth in claim 1, wherein: the left end and the right end of the driving rod (8) are fixedly provided with screw rods with opposite threads, and the screw rods are connected with the sliding wheel (9) in a meshing manner.
5. A refrigerating apparatus for efficiently conducting cool air at the bottom of a transport-type cold chain case as set forth in claim 1, wherein: the connection relation between the support rod (11) and the transverse plate (7) is sliding connection, and the connection relation between the support rod (11) and the arc-shaped bag (6) is tight connection.
6. A refrigerating apparatus for efficiently conducting cool air at the bottom of a transport-type cold chain case as set forth in claim 1, wherein: the connection relationship between the rotating wheel (14) and the frame (1) is rotational connection.
7. A refrigerating apparatus for efficiently conducting cool air at the bottom of a transport-type cold chain case as set forth in claim 1, wherein: and cold pipes (16) are fixedly arranged at the upper end and the lower end inside the frame (1).
8. A refrigerating apparatus for efficiently conducting cool air at the bottom of a transport-type cold chain case as set forth in claim 1, wherein: and the upper end and the lower end of the frame (1) are fixedly provided with buffer springs (17) which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314931.0A CN112373958A (en) | 2020-11-20 | 2020-11-20 | Refrigeration equipment for efficiently conducting cold air at bottom of transport-type cold chain box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314931.0A CN112373958A (en) | 2020-11-20 | 2020-11-20 | Refrigeration equipment for efficiently conducting cold air at bottom of transport-type cold chain box |
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| Publication Number | Publication Date |
|---|---|
| CN112373958A true CN112373958A (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011314931.0A Withdrawn CN112373958A (en) | 2020-11-20 | 2020-11-20 | Refrigeration equipment for efficiently conducting cold air at bottom of transport-type cold chain box |
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| Country | Link |
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| CN (1) | CN112373958A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271367A (en) * | 2021-12-21 | 2022-04-05 | 江苏海特尔机械有限公司 | Full-automatic cooling sugar kneading machine |
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| CN208227568U (en) * | 2018-05-30 | 2018-12-11 | 刘丽芳 | A kind of radiator of electrical equipment |
| CN110371488A (en) * | 2019-08-01 | 2019-10-25 | 安徽冠东科技有限公司 | A kind of inert gas garden stuff crisper |
| CN210007212U (en) * | 2019-06-11 | 2020-01-31 | 四川省元通润达信息技术有限公司 | electric cabinet with high-efficient heat dissipation function |
| CN111182749A (en) * | 2018-11-13 | 2020-05-19 | 江苏宇光电源科技有限公司 | Novel multi-layer heat dissipation cooling mechanism of power supply |
| 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 |
-
2020
- 2020-11-20 CN CN202011314931.0A patent/CN112373958A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208227568U (en) * | 2018-05-30 | 2018-12-11 | 刘丽芳 | A kind of radiator of electrical equipment |
| CN111182749A (en) * | 2018-11-13 | 2020-05-19 | 江苏宇光电源科技有限公司 | Novel multi-layer heat dissipation cooling mechanism of power supply |
| CN210007212U (en) * | 2019-06-11 | 2020-01-31 | 四川省元通润达信息技术有限公司 | electric cabinet with high-efficient heat dissipation function |
| CN110371488A (en) * | 2019-08-01 | 2019-10-25 | 安徽冠东科技有限公司 | A kind of inert gas garden stuff crisper |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271367A (en) * | 2021-12-21 | 2022-04-05 | 江苏海特尔机械有限公司 | Full-automatic cooling sugar kneading machine |
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Application publication date: 20210219 |