CN213811289U

CN213811289U - Container type refrigeration house

Info

Publication number: CN213811289U
Application number: CN202022701290.6U
Authority: CN
Inventors: 柴丽滨; 高兴峰
Original assignee: Tianjin Ruibaoke Environmental Protection Technology Co ltd
Current assignee: Tianjin Ruibaoke Environmental Protection Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-27
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a container type refrigeration house, which comprises a protective outer box body and a constant temperature inner box body which are arranged from outside to inside; a heat insulation layer is arranged between the protective outer box body and the constant temperature inner box body; the protective outer box body is provided with a heat exchange unit, the heat exchange unit is connected with a power supply in the protective outer box body, and the power supply is connected with a solar photovoltaic module; the container type refrigeration house freezing chamber provided by the utility model can perform solar power generation through the solar component, ensure the temperature in the container body to be maintained at a certain temperature and increase the storable time of the product in the refrigeration house, and has higher flexibility compared with the prior art; the utility model has reasonable structure and convenient use; has higher practical value and popularization value.

Description

Container type refrigeration house

Technical Field

The utility model relates to a refrigeration plant makes technical field, concretely relates to container formula freezer.

Background

At present, most of foods (such as vegetables, fruits and the like) are preserved in a quick-freezing refrigeration house so as to be subjected to freezing and fresh-keeping treatment, so that a fixed quick-freezing refrigeration house can be built near a production place (such as a vegetable place, an orchard and the like) of the foods, and the vegetables and the fruits which are just picked can be rapidly subjected to freezing and fresh-keeping treatment. However, since most of vegetables and fruits are seasonally produced, if a fixed quick-freezing freezer is constructed in a production place, the utilization rate of the quick-freezing freezer is low, and a certain maintenance cost is required even when the quick-freezing freezer is idle, so that the overall investment cost is high. In addition, because quick-freeze freezer is fixed, the flexibility is not high, and vegetables and fruit that lead to apart from quick-freeze freezer than far away need additionally be equipped with haulage equipment and carry it to quick-freeze freezer, waste time and energy.

In the prior art, a container specially designed for transporting frozen goods or low-temperature goods requiring a certain temperature is supplied with power and refrigerated by an external power supply, the power is usually supplied by an automobile engine in the transportation process, and after the container arrives at a destination, the automobile is dismounted from a refrigeration house, and the external power supply is required to be switched to supply power and refrigerate in time or the goods are converted into the refrigeration house capable of continuously supplying power. Therefore, each link is required to have higher organization coordination to achieve the best fresh-keeping effect, but more manpower and material resources are consumed, and the development of cold chain logistics is not facilitated.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims to provide a take uninterrupted power source's container formula freezer suitable for cold chain commodity circulation, safety ring protect.

The utility model adopts the technical proposal that: a container type refrigeration house comprises a protective outer box body and a constant temperature inner box body which are arranged from outside to inside; a heat insulation layer is arranged between the protective outer box body and the constant temperature inner box body; the protective outer box body is provided with a heat exchange unit, the heat exchange unit is connected with a power supply in the protective outer box body, and the power supply is connected with a solar photovoltaic module; the solar photovoltaic component comprises a top photovoltaic plate and a side photovoltaic plate which are respectively positioned on the upper end surface of the protective outer box body and two long outer side surfaces of the protective outer box body; the upper ends of the side photovoltaic panels are hinged to the edge of the upper end of the outer protective box body, accommodating grooves for accommodating the side photovoltaic panels are formed in the two outer side surfaces of the outer protective box body in the length direction, supporting rods are hinged to the two sides of the side photovoltaic panels, and the supporting rods can slide up and down along the outer side surfaces of the protective box to adjust the unfolding angles of the side photovoltaic panels; the protection outer box body corresponds both sides of both sides photovoltaic board and is equipped with the control spout, be equipped with in the control spout with control spout slip adaptation and with bracing piece tip articulated slider, slider and the adjusting screw slip adaptation of locating in the control spout, adjusting screw is connected with the driving motor transmission of locating in the protection outer box body.

In the technical scheme: the container type refrigeration house adopts a structure of an inner layer heat insulation structure and an outer layer protection structure, the protection outer box body can be used as an external protection structure to be beneficial to transfer and transportation, and the heat insulation inner box body can provide a constant low-temperature storage space; the heat insulation effect of the heat insulation layer prevents the heat exchange between the heat insulation inner box body and the outside; the interior of the heat-insulating inner box body can be ensured to be kept in a low-temperature environment under the action of the heat exchange unit; the power supply for supplying power to the heat exchanger unit can be charged through the solar component. The side photovoltaic panel and the top photovoltaic panel of the solar assembly can convert light energy into electric energy to realize energy storage for the power supply; the side photovoltaic panel can adjust the rotation angle of the side photovoltaic panel according to the illumination angle, and particularly, the rotation angle of the side photovoltaic panel is controlled by controlling the driving motor to rotate forwards or reversely to rotate the adjusting rod, so that the utilization rate of the light energy can be obviously improved; the service time of the power supply is prolonged to the maximum extent; ensure that the freezer still has cold-stored function in transfer process or outdoor environment, when need not expand the side photovoltaic board and charge, the side photovoltaic board can fold up completely, avoids producing the influence to freezer transfer etc..

Preferably, still be equipped with the storage goods shelves that have multilayer storing space in the constant temperature internal box, be equipped with snakelike crooked the arranging and encircle the refrigeration passageway of each storage goods shelves in the storage goods shelves, refrigeration passageway port is equipped with the circulating valve, the circulating valve is connected with the refrigerant storage box.

Preferably, the refrigeration passage extends towards the inner wall and the top wall of the thermostatic inner box.

Preferably, the heat insulation layer comprises a plurality of heat insulation plates arranged at intervals, and a heat insulation material filling layer is filled between every two adjacent heat insulation plates.

Preferably, the notch of the control chute is provided with an elastic rubber cover with elasticity.

Preferably, protection outer box lower extreme is equipped with and shifts elevating system, it includes the hydraulic pressure crane to shift elevating system, the hydraulic pressure crane is fixed in locating protection outer box bottom surface mounting groove, the hydraulic pressure crane can fold up completely to the mounting groove in, the hydraulic pressure crane lower extreme is equipped with a plurality of removal gyro wheels, can make removal gyro wheel and ground rolling contact after the hydraulic pressure crane expandes.

Preferably, a plurality of supporting parts which are arranged at intervals are arranged at the lower end of the protective outer box body corresponding to the outer side of the mounting groove.

Preferably, the outer side surface of the protective outer box body is further provided with a power supply control box, and an external power supply interface and a charging interface which are connected with the heat exchange unit and the power supply are respectively arranged in the power supply control box (900).

Preferably, one end of the protective outer box body is provided with a traction frame.

Preferably, a heat insulation refrigerator door is arranged on the outer side face of one end, opposite to the traction frame, of the protection outer box body.

The utility model has the advantages that: the container type refrigeration house provided by the utility model can perform solar power generation through the solar component, thereby providing enough refrigerating capacity for the container refrigeration house, ensuring the temperature in the container refrigeration house to be constantly maintained at a lower level and increasing the storable time of products, and the power supply has an energy storage function so as to meet the outdoor use function of the refrigeration house; the cold storage can provide guarantee for farther distance transportation and use through power generation and energy storage, and has the functions of energy conservation and environmental protection; the container refrigeration house can be transferred on site through the transportation equipment such as the tractor and the like by arranging the hydraulic lifting frame, and compared with the prior art, the container refrigeration house has higher flexibility; the utility model has reasonable structure and convenient use; has higher practical value and popularization value.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a perspective view of a container type refrigeration storage provided by the embodiment of the present invention.

Fig. 2 is a transverse sectional view of the container type refrigeration storage provided by the embodiment of the utility model.

Fig. 3 is a longitudinal sectional view of the container type refrigeration storage provided by the embodiment of the present invention.

Reference numerals: the protective outer box body 100, the mounting groove 130, the constant temperature inner box body 200, the heat insulation layer 300, the heat insulation refrigerator cabinet door 400, the top photovoltaic plate 500, the side photovoltaic plate 600, the supporting rod 700, the sliding block 800, the power control box 900, the supporting part 1000, the traction frame 1100, the storage shelf 1200, the refrigeration channel 1300, the hydraulic lifting frame 1400 and the elastic rubber cover 1500.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, and substantially lies in the connection relationship between hardware. The present invention is described for better illustration of the function and method for better understanding of the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1 to fig. 3, the container type freezer provided in this embodiment includes a protective outer box 100 and a constant temperature inner box 200 arranged from outside to inside; a heat insulation layer 300 is arranged between the protective outer box body 100 and the constant temperature inner box body 200; the heat exchanger set is arranged on the protective outer box body 100 and is connected with a power supply in the protective outer box body 100, in the embodiment, the container type refrigeration house adopts a structure of an inner layer heat insulation structure and an outer layer protection structure, the protective outer box body 100 can be used as an outer protection structure to be beneficial to transfer and transportation, and the heat insulation inner box body can provide a constant low-temperature storage space; the heat insulation effect of the heat insulation layer 300 prevents the heat exchange between the heat insulation inner box body and the outside; the interior of the heat-insulating inner box body can be ensured to be kept in a low-temperature environment under the action of the heat exchanger unit. The heat exchanger unit can select corresponding specification and model among the prior art according to the whole module of freezer, and it is no longer repeated here. The heat insulation layer 300 for heat insulation in this embodiment includes a plurality of heat insulation boards arranged at intervals, and a filling layer of heat insulation material is filled between adjacent heat insulation boards. The heat insulation plate and the heat insulation material filling layer can absorb external heat and simultaneously avoid the loss of cold air in the heat insulation inner box body. In this embodiment, the optional rubber and plastic insulation material of thermal insulation material filling layer, it has softness, cold-resistant, heat-resisting, fire-retardant, waterproof, is fit for as the insulation material of freezer, has reduced the heat exchange of inside cold air when heat retaining, and rubber and plastic insulation material does not contain the harmful chlorine fluoride in atmosphere, has green's characteristics: meanwhile, the material has the characteristic of low heat conductivity coefficient, and has an isolation effect on any heat medium; the heat-insulating layer can be used as a moisture-proof layer, and has better practical value. Because whole device adopts the container design, its adaptable transport vehicle's on-vehicle transportation, convenient transportation, thereby make the utility model discloses a quick-freeze freezer can be transported to the use destination of difference and use, strong adaptability, economical and practical according to user's needs.

As shown in fig. 1 to 3, in order to ensure that the power supply can continuously supply power to the heat exchanger unit, the power supply is connected with a solar photovoltaic module; the solar photovoltaic module comprises a top photovoltaic panel 500 and a side photovoltaic panel 600 which are respectively positioned on the upper end surface of the protective outer box body 100 and two long outer side surfaces of the protective outer box body 100; the upper ends of the side photovoltaic panels 600 are hinged to the edge of the upper end of the outer protective box body 100, accommodating grooves for accommodating the side photovoltaic panels 600 are formed in the two long outer side faces of the outer protective box body 100, supporting rods 700 are hinged to the two sides of each side photovoltaic panel 600, and the supporting rods 700 can slide up and down along the outer side faces of the protective box to adjust the unfolding angles of the side photovoltaic panels 600; the protection outer box 100 corresponds both sides of both sides photovoltaic board 600 and is equipped with the control spout, be equipped with in the control spout with control spout slip adaptation and with bracing piece 700 tip articulated slider 800, slider 800 slides the adaptation with the adjusting screw who locates in the control spout, adjusting screw is connected with the driving motor transmission of locating in the protection outer box 100. Therefore, the power supply for supplying power to the heat exchanger unit can be charged through the solar component. The side photovoltaic panel 600 and the top photovoltaic panel 500 of the solar module can convert light energy into electric energy to realize energy storage for a power supply; because the upper ends of the side photovoltaic panels 600 are installed in a hinged manner, when the supporting rods 700 slide upwards along the control sliding grooves, the side photovoltaic panels 600 can be unfolded, and when the supporting rods 700 move downwards along the control sliding grooves, the side photovoltaic panels 600 can be folded; when in actual use, the area of the LED lamp for receiving illumination can be adjusted according to the angle of the light; through the structure, the rotation angle of the solar module can be adjusted according to the illumination angle, so that the utilization rate of the light energy is obviously improved; the service time of the power supply is prolonged to the maximum extent; ensure that the freezer still has cold-stored function in transfer process or outdoor environment, when need not expand side photovoltaic board 600 and charge, side photovoltaic board 600 can fold up completely, avoid producing the influence to freezer transfer etc.. In addition, in order to ensure the stability of the rotation of the side photovoltaic panel 600, the elastic rubber cover 1500 having elasticity is provided at the notch of the control sliding chute in the embodiment, and the elastic rubber cover 1500 can play a role of covering the control sliding chute and avoid interfering the sliding of the support rod 700.

As shown in fig. 1 to 3, a storage shelf 1200 having a plurality of storage spaces is further disposed in the constant temperature inner box 200, a refrigeration passage 1300 arranged in a serpentine shape and surrounding each storage shelf 1200 is disposed in the storage shelf 1200, and a port of the refrigeration passage 1300 is provided with a circulation valve to which a refrigerant storage tank is connected. And the refrigerating passage 1300 extends toward the inner wall and the top wall of the thermostatic inner case 200. Thus, each layer of storage space can be used for refrigerating the articles. Thus, the temperature in the storage space can be reduced by circularly introducing the refrigerant into the refrigerating channel 1300, so that the articles in the storage space are in a low-temperature environment, and the aim of keeping fresh is fulfilled; the storage shelf 1200 is beneficial to fully utilizing the refrigeration efficiency of the container while realizing the cold storage of goods, and the refrigeration channel 1300 extends towards the inner wall and the top wall of the constant-temperature inner box body 200; the cooling efficiency of the inner space can be improved and the inner space can be continuously maintained at a low temperature level.

As shown in fig. 1 to 3, in practical applications, after the whole freezer is transferred to a corresponding storage area, a site needs to be transferred as required, in the prior art, a device such as a gantry crane is usually selected for short-distance transfer, the site needs to be large by using the gantry crane device, and the transfer is not flexible enough, in this embodiment, a transfer lifting mechanism is arranged at the lower end of the protective outer box 100 to conveniently cooperate with other traction devices to pull the protective outer box; the transfer lifting mechanism mainly comprises a hydraulic lifting frame 1400, wherein the hydraulic lifting frame 1400 is fixed in a mounting groove 130 formed in the bottom surface of the protective outer box body 100, the hydraulic lifting frame 1400 can be completely folded in the mounting groove 130, a plurality of movable rollers are arranged at the lower end of the hydraulic lifting frame 1400, and the movable rollers can be in rolling contact with the ground after the hydraulic lifting frame 1400 is unfolded. In addition, a traction frame 1100 is provided at one end of the protective outer case 100. Through the arrangement, when the whole container refrigerator needs to be transferred, the hydraulic lifting frame 1400 can be opened to enable the equipment moving roller to be in contact with the ground, and the container refrigerator can be pulled to move by being connected with the traction frame 1100 through a tractor and the like; compared with the prior art, the method has higher flexibility. After the container refrigerator is transferred to a corresponding area, the hydraulic lifting frame 1400 can be folded into the mounting groove 130 at the bottom of the protective outer box 100; in addition, in the present embodiment, a plurality of supporting portions 1000 are disposed at intervals at the lower end of the protective outer box 100 corresponding to the outer side of the mounting groove 130. Through setting up supporting part 1000 can improve equipment's stability, can make container refrigeration house bottom surface be higher than ground simultaneously, be favorable to shifting to place.

As shown in fig. 1 to 3, in order to avoid using the power supply in transition when the whole container refrigerator is transferred through the transport vehicle and other devices, the power control box 900 is further arranged on the outer side surface of the protective box body in the embodiment, and the external power supply interface and the charging interface which are respectively connected with the heat exchanger set and the power supply are arranged in the power control box 900. Therefore, the power supply of the transport vehicle can be connected to an external power supply interface or a charging interface when the equipment is carried by the transport vehicle and other equipment; the heat exchange unit connected to the external power supply port can directly drive the container refrigeration house through the vehicle power generation equipment; the vehicle power generation equipment can charge the power supply by connecting the charging interface, and the power supply can continuously supply energy to the heat exchange unit after the container refrigeration house is dismounted, so that the refrigeration effect is ensured; when the equipment is moved to a corresponding area for storage, an external power supply can be connected to the external power supply port under the condition of an external power supply system; the equipment is enabled to operate normally.

The goods are conveniently loaded and unloaded; this embodiment is equipped with thermal-insulated freezer cabinet door 400 on the lateral surface of protection outer box 100 and the relative one end of traction frame, can realize opening or closing the freezer through thermal-insulated freezer cabinet door 400, makes things convenient for loading and unloading operation.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a container formula freezer which characterized in that: comprises a protective outer box body (100) and a constant temperature inner box body (200) which are arranged from inside to outside; a heat insulation layer (300) is arranged between the protective outer box body (100) and the constant temperature inner box body (200); the protective outer box body (100) is provided with a heat exchanger unit, the heat exchanger unit is connected with a power supply in the protective outer box body (100), and the power supply is connected with a solar photovoltaic module;

the solar photovoltaic module comprises a top photovoltaic panel (500) and a side photovoltaic panel (600) which are respectively positioned on the upper end surface of the protective outer box body (100) and two long outer side surfaces of the protective outer box body (100); the upper end of the side photovoltaic panel (600) is hinged to the edge of the upper end of the protective outer box body (100), accommodating grooves for accommodating the side photovoltaic panel (600) are formed in the two outer side surfaces in the length direction of the protective outer box body (100), supporting rods (700) are hinged to the two sides of the side photovoltaic panel (600), and the supporting rods (700) can slide up and down along the outer side surface of the protective box to adjust the unfolding angle of the side photovoltaic panel (600);

the protection outer box body (100) corresponds both sides photovoltaic board (600) and is equipped with the control spout, be equipped with in the control spout with control spout slip adaptation and with bracing piece (700) tip articulated slider (800), slider (800) with locate the adjusting screw slip adaptation in the control spout, adjusting screw is connected with the driving motor transmission of locating in the protection outer box body (100).

2. The container type freezer according to claim 1, wherein: still be equipped with storage goods shelves (1200) that have multilayer storing space in box (200) in the constant temperature, be equipped with snakelike crooked refrigeration passageway (1300) of arranging and encircleing each storage goods shelves (1200) in storage goods shelves (1200), refrigeration passageway (1300) port is equipped with the circulating valve, the circulating valve is connected with the refrigerant storage box.

3. The container type freezer according to claim 2, wherein: the refrigerating passage (1300) extends toward the inner wall and the top wall of the thermostatic inner case (200).

4. The container type freezer according to claim 1, wherein: the heat insulation layer (300) comprises a plurality of heat insulation plates which are arranged at intervals, and heat insulation material filling layers are filled between every two adjacent heat insulation plates.

5. The container type freezer according to claim 1, wherein: the notch of the control chute is provided with an elastic rubber cover (1500).

6. The container type freezer according to claim 1, wherein: the protection outer box (100) lower extreme is equipped with and shifts elevating system, it includes hydraulic pressure crane (1400) to shift elevating system, hydraulic pressure crane (1400) are fixed and are being located protection outer box (100) bottom surface mounting groove (130) in, hydraulic pressure crane (1400) can fold up completely to mounting groove (130) in, hydraulic pressure crane (1400) lower extreme is equipped with a plurality of removal gyro wheels, hydraulic pressure crane (1400) can make removal gyro wheel and ground rolling contact after expanding.

7. The container type freezer according to claim 6, wherein: the lower end of the protective outer box body (100) is provided with a plurality of supporting parts (1000) which are arranged at intervals corresponding to the outer side of the mounting groove (130).

8. The container type freezer according to claim 1, wherein:

the outer lateral surface of the protective outer box body (100) is further provided with a power supply control box (900), and an external power supply interface and a charging interface which are connected with the heat exchange unit and the power supply are respectively arranged in the power supply control box (900).

9. The container type freezer according to claim 1, wherein: one end of the protective outer box body (100) is provided with a traction frame (1100).

10. The container type freezer according to claim 9, wherein: and a heat insulation freezer door (400) is arranged on the outer side surface of one end of the protective outer box body (100) opposite to the traction frame (1100).