CN211459897U

CN211459897U - Insulation can for heating dishes and rice in dining room

Info

Publication number: CN211459897U
Application number: CN201922212627.4U
Authority: CN
Inventors: 陈文生
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-09-11
Anticipated expiration: 2029-12-11

Abstract

The utility model belongs to the technical field of heat preservation devices for food, in particular to an insulation can for dining room hot dish hot food, which comprises a box body, wherein the box body is of a cuboid structure, the inside of the upper end of the box body is provided with a stand column, a supporting angle iron frame and a horizontal cross beam, and the supporting angle iron frame is fixed on the inner wall of one side of the stand column and the box body and is symmetrically distributed; the horizontal cross beam is positioned above the support angle iron frame and fixed on the inner walls of the two sides of the box body; the upper surface of the box body is also provided with a round hole, and the round hole is positioned in the center of the upper surface of the box body; a heating device is arranged inside the lower end of the box body; the front of the upper end of the box body is provided with an upper symmetrical opening door, and the front of the lower end of the box body is provided with a lower symmetrical opening door. The utility model has simple structure, integrates the dual functions of heating rice and dishes, is especially suitable for the rice container of the electric rice cooker, and reduces the equipment floor area in the canteen.

Description

Insulation can for heating dishes and rice in dining room

Technical Field

The utility model belongs to the technical field of heat preservation device for the meal, specifically speaking is a heat preservation box for hot dish heat meal in dining room.

Background

When people eat in public dining halls such as schools, hospitals and factories, because the number of people eating is large, the time for placing meals is often long, the meals are easy to cool, the selection of diners is influenced, and unnecessary waste of the meals is caused.

At present, the existing dish heating devices are more, for example, a rectangular water tank structure is adopted, and the dishes are heated and insulated by heating water, so that the device has the characteristics of simple structure, convenience in operation, long insulation time and the like, but the device is single in structure, inconvenient to place on a dish and poor in insulation effect; still like patent number "201820227863.6" introduced a meal insulation can, through locating the fan in the upper portion of electric heater, the air outlet of fan is relative with electric heater, and the wind that the fan produced becomes hot-air and rises after electric heater, and the cold air in the heat preservation intracavity descends, and then makes the air in the heat preservation intracavity produce convection current conduction and the temperature rise, and the heat distributes evenly, but this patent is only suitable for hot dish function, can not play the heat preservation effect to the big pot of containing meal.

Therefore, the heat insulation box capable of heating both rice and dishes is developed, the rice and dish heating heat insulation box is combined into a whole, the utilization efficiency of the heat insulation box of the canteen can be improved, and the occupied area of equipment in the canteen is reduced.

Disclosure of Invention

An object of the utility model is to overcome not enough among the prior art, provide an insulation can for hot meal of hot dish in dining room, have simple structure, the dual function of having assembled hot meal and hot dish especially is adapted to the flourishing meal container of similar rice cooker, has reduced the area of equipment in the dining room.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an insulation can for heating dishes and meals in a dining room comprises a box body, wherein the box body is of a cuboid structure, a stand column, a supporting angle iron frame and a horizontal cross beam are arranged inside the upper end of the box body, and the supporting angle iron frames are fixed on the inner walls of the stand column and one side of the box body and are symmetrically distributed; the horizontal cross beam is positioned above the support angle iron frame and fixed on the inner walls of the two sides of the box body; the upper surface of the box body is also provided with a round hole, and the round hole is positioned in the center of the upper surface of the box body; a heating device is arranged inside the lower end of the box body; the front of the upper end of the box body is provided with an upper symmetrical opening door, and the front of the lower end of the box body is provided with a lower symmetrical opening door.

As an improvement, the support angle iron frame is provided with 2-3 groups.

As an improvement, the horizontal cross beams are fixed on the inner wall of the box body through welding, and the number of the horizontal cross beams is 2-4.

As an improvement, the horizontal cross beam is positioned right below the round hole and is erected on the supporting angle iron frame on the uppermost layer.

As an improvement, the round hole is a large round hole with the diameter of phi 300-phi 500 mm.

As an improvement, a resistance wire is arranged in the heating device, a water-containing circular cavity is arranged at the upper end of the resistance wire, and the resistance wire is used for heating water in the circular cavity to realize a heat preservation function.

As an improvement, the heating device is provided with an intelligent temperature control system.

As an improvement, the surfaces of the upper symmetrical opening door and the lower symmetrical opening door are provided with bolt switches.

As an improvement, the inner peripheries of the upper symmetrically-opened door and the lower symmetrically-opened door are provided with heat-insulating sealing strips.

As an improvement, the box body is made of high-strength stainless steel.

The utility model discloses the beneficial effect who gains does: an insulation can for heating dishes and dishes in a canteen has the functions of heating dishes on the upper surface and heating dishes on the lower surface, and adopts an intelligent temperature control system to control the water temperature, so that the insulation can is in the optimal temperature range, and the power consumption is further saved; through the arrangement of the angle iron frame in the box body, the square dinner plate used in the canteen is convenient to place and take out, and the structure is simple and reliable; through the arrangement of the horizontal cross beam, the weight of the rice cooker can be supported conveniently when the rice cooker is placed into the round holes in the surface of the box body, and the deformation of the surface of the box body due to the fact that the round holes are stressed too much is avoided; the upper part and the lower part of the box body are respectively provided with an opening door, so that dishes in the box body and the heating device are prevented from being polluted by the outside, and meanwhile, heat-insulating sealing strips are arranged around the inner part of the opening door, so that the heat-insulating effect is improved, and the box body is more energy-saving and environment-friendly; finally, the whole box body is made of high-strength stainless steel, so that the box body cannot rust in a high-temperature and humid environment, the service life of the heat insulation box is prolonged, and the food is more sanitary and safer.

Drawings

FIG. 1 is a schematic view of the heat-insulation box for heating dishes and meals in a dining room;

FIG. 2 is a front view of the incubator of the present invention;

FIG. 3 is a side view of the incubator of the present invention;

FIG. 4 is a top view of the incubator of the present invention;

fig. 5 is a diagram showing a specific embodiment of the incubator for heating dishes and meals in a dining room.

In the figure: 1. a box body; 2. a column; 3. supporting the angle iron frame; 4. a horizontal cross beam; 5. a circular hole; 6. a heating device; 7. the doors are opened in an upper symmetrical mode; 8. the doors are opened in a lower symmetrical mode; 9. a circular cavity; 10. a latch switch; 11. a rice container.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and embodiments: as shown in fig. 1 to 4, the incubator for dining room hot dishes and meals of the present invention comprises a box body 1, wherein the box body 1 is of a rectangular parallelepiped structure, a vertical column 2, a supporting angle iron frame 3 and a horizontal beam 4 are arranged inside the upper end of the box body 1, and the supporting angle iron frame 3 is fixed on the inner wall of one side of the vertical column 2 and the box body 1 and is symmetrically distributed; the horizontal cross beam 4 is positioned above the support angle iron frame 3 and is fixed on the inner walls of two sides of the box body 1; the upper surface of the box body 1 is also provided with a round hole 5, the round hole 5 is positioned at the center of the upper surface of the box body, and the round hole 5 is a large round hole with the diameter of phi 300-phi 500 mm; a heating device 6 is arranged in the lower end of the box body 1; the front face of the upper end of the box body 1 is provided with an upper symmetrical opening door 7, and the front face of the lower end is provided with a lower symmetrical opening door 8.

Furthermore, 2-3 groups of supporting angle iron frames 3 are symmetrically distributed on the side wall in the box body; specifically, when the supporting angle iron frames are 2 groups, the dish placing area is divided into two dishes, and when the supporting angle iron frames are 3 groups, the dish placing area is divided into three dishes; more specifically, the supporting angle iron stands 3 are fixed on the side walls of the two sides of the box body by welding, and the spacing of the supporting angle iron stands can be set according to the size of the square dish plate.

Furthermore, the horizontal cross beams 4 are fixed on the inner wall of the box body through welding, and the number of the horizontal cross beams is 2-4; specifically, the method comprises the following steps. The number of the horizontal cross beams is 3; furthermore, the horizontal beam 4 is positioned under the round hole 5 and is erected on the supporting angle iron frame 3 on the uppermost layer, so that the horizontal beam 3 is more firm and firmer, and the bearing capacity of the side wall of the box body 1 is reduced.

Furthermore, a resistance wire is arranged in the heating device 6, a circular cavity 9 for containing water is arranged at the upper end of the resistance wire, and the resistance wire is used for heating the water in the circular cavity to realize the heat preservation function of the box body; specifically, two circular cavities 9 are arranged, so that the temperature in the box body 1 is more uniform; furthermore, the heating device 6 is also provided with an intelligent temperature control system, so that the box body is always kept at a better temperature, and the energy-saving and environment-friendly effects are achieved.

Further, bolt switches 10 are arranged on the surfaces of the upper symmetrical opening door 7 and the lower symmetrical opening door 8, and further, heat preservation sealing strips are arranged on the peripheries of the interiors of the upper symmetrical opening door 7 and the lower symmetrical opening door 8.

Furthermore, the box body is made of high-strength stainless steel, so that the box body is effectively prevented from rusting and corroding in a high-temperature and humid environment, and the service life of the heat insulation box is prolonged.

As shown in fig. 5, a rice container 11 is placed in the circular hole 5, the rice container 11 is in an inclined cylindrical structure, and a hanging ear is arranged at the top of the rice container, so that the rice container can be hung on the circular hole; further, when the diameter of the rice container 11 is smaller than the diameter of the round hole 5, or when no ear is hung on the top, the rice container can be directly placed on the horizontal beam 4.

Finally, it should be noted that the above-mentioned embodiments illustrate only specific embodiments of the invention. Obviously, the present invention is not limited to the above embodiments, and many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.

Claims

1. An insulation can for heating dishes and meals in a dining room comprises a box body (1) and is characterized in that the box body (1) is of a cuboid structure, a stand column (2), a supporting angle iron frame (3) and a horizontal cross beam (4) are arranged inside the upper end of the box body (1), and the supporting angle iron frame (3) is fixed on the inner walls of one sides of the stand column (2) and the box body (1) and is symmetrically distributed; the horizontal cross beam (4) is positioned above the supporting angle iron frame (3) and is fixed on the inner walls of the two sides of the box body (1); the upper surface of the box body (1) is also provided with a round hole (5), and the round hole (5) is positioned in the center of the upper surface of the box body (1); a heating device (6) is arranged in the lower end of the box body (1); the front face of the upper end of the box body is provided with an upper symmetrical opening door (7), and the front face of the lower end of the box body is provided with a lower symmetrical opening door (8).

2. The incubator according to claim 1, wherein the supporting angle iron stands (3) are provided in 2 to 3 groups.

3. The incubator according to claim 1, wherein the horizontal beams (4) are welded to the inner wall of the cabinet (1) and the number of the horizontal beams is 2 to 4.

4. An incubator as claimed in claim 3, wherein said horizontal beam (4) is located directly below said circular hole (5) and rests on the uppermost supporting angle iron (3).

5. The incubator according to claim 1, wherein the diameter of the circular hole (5) is 300 to 500 mm.

6. The incubator according to claim 1, wherein a resistance wire is arranged in the heating device (6), and a circular cavity (9) for holding water is arranged at the upper end of the resistance wire.

7. The incubator according to claim 6, wherein said heating means (6) is provided with an intelligent temperature control system.

8. The incubator according to claim 7, wherein said upper symmetrically opening door (7) and said lower symmetrically opening door (8) are provided with latch switches (10) on the surface.