CN216927885U

CN216927885U - Refrigeration training equipment

Info

Publication number: CN216927885U
Application number: CN202122845098.9U
Authority: CN
Inventors: 赫家宽; 何志超; 侯凯泽; 于桥林; 李焯杰
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-07-08
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a refrigeration practical training device. It includes: box, refrigerating system, electric cabinet, wherein, the box includes: the refrigerator comprises a refrigerator, a first evaporator coil and a second evaporator coil, wherein the refrigerator comprises a refrigerator cavity; the refrigerating box comprises a refrigerating cavity, and a second evaporation coil is arranged in the refrigerating cavity; the refrigerator door comprises a refrigerator door and a refrigerating door, the refrigerator door is used for sealing the refrigerator, and the refrigerating door is used for sealing the refrigerating box; and the box beam is arranged between the freezer and the refrigerator, and the freezer door and the refrigerator door are connected to the box beam. Due to the arrangement of the freezing box, the refrigerating box and the refrigerating system, functions are diversified, and meanwhile, the structure is relatively compact, and occupied space is saved.

Description

Refrigeration training equipment

Technical Field

The utility model relates to a practical training device in the field of refrigeration, in particular to a refrigeration practical training device.

Background

With the improvement of professional skills in the refrigeration field, the training of the professional skills is enhanced by combining with the actual requirement of the professional skills, the training capability of the professional skills is improved, and some training equipment is needed. However, the existing practical training equipment is single in function, complex in structure and inconvenient to move, and brings inconvenience to the promotion of the occupational skills.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems in the prior art.

The utility model aims to provide a refrigeration practical training device.

The refrigeration practical training equipment comprises: a box body; the refrigerating system is arranged at one side above the box body; the electric cabinet is arranged on the other side above the box body; wherein, the box includes: the refrigerator comprises a refrigerator, a first evaporator coil and a second evaporator coil, wherein the refrigerator comprises a refrigerator cavity; the refrigerating box comprises a refrigerating cavity, and a second evaporation coil is arranged in the refrigerating cavity; the refrigerator door comprises a refrigerator door and a refrigerating door, the refrigerator door is used for sealing the refrigerator, and the refrigerating door is used for sealing the refrigerating box; and the box beam is arranged between the freezer and the refrigerator, and the freezer door and the refrigerator door are connected to the box beam.

Due to the arrangement of the freezing box, the refrigerating box and the refrigerating system, functions are diversified, and meanwhile, the structure is relatively compact, and occupied space is saved.

According to the refrigeration practical training equipment disclosed by the embodiment of the utility model, the door handle is rotatably arranged on the refrigerator door, and the lock hook matched with the door handle is arranged on the refrigerator beam.

According to the refrigeration practical training equipment disclosed by the embodiment of the utility model, one end, close to the lock hook, of the door handle is provided with the lock piece, and the lock piece can be rotationally clamped into the lock hook.

According to the refrigeration practical training equipment disclosed by the embodiment of the utility model, the thickness of the lock plate is set to be increased along the rotating direction of the lock plate clamped into the lock hook.

According to the refrigeration practical training equipment disclosed by the embodiment of the utility model, a frame is arranged on the upper side of the box body, a mounting plate is arranged on the upper side of the frame, the refrigeration system is arranged on one side above the mounting plate, the electric cabinet is arranged on the other side above the mounting plate, and a water receiving tray is arranged between the mounting plate and the frame.

According to the refrigeration practical training equipment disclosed by the embodiment of the utility model, the inner wall of the refrigeration cavity is provided with the coil pipe bracket, the second evaporation coil pipes are arranged on the coil pipe bracket, and the second evaporation coil pipes are mutually communicated through the first connecting nut.

According to the refrigeration practical training equipment provided by the embodiment of the utility model, the electric cabinet comprises: the pressure gauge is arranged on the upper side of the electric cabinet; the display screen is arranged on the lower side of the pressure gauge; the indicating lamp is arranged on the lower side of the display screen; and the control button is arranged on the lower side of the indicator lamp.

According to the refrigeration practical training equipment provided by the embodiment of the utility model, the electric cabinet further comprises: the electric control door is detachably connected to the side face of the electric cabinet through a hinge; the circuit fixing plate is arranged on the side surface of the inside of the electric cabinet; and the wire passing hole is arranged on the rear side surface of the inside of the electric cabinet.

According to the practical training equipment for refrigeration, the refrigeration system comprises: the condenser is arranged at one side above the box body; a compressor disposed at one side of the freezer; and the connecting pipe is communicated with the condenser and the compressor through a second connecting nut.

According to the refrigeration practical training equipment disclosed by the embodiment of the utility model, a handle is arranged on the shell of the box body; the mounting plate is provided with a plurality of rectangular holes, and the connecting pipe of the refrigeration system is connected to the mounting plate through the rectangular holes.

Drawings

The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic view of a door according to an embodiment of the present invention;

FIG. 3 is a schematic view of a door handle and latch hook connection according to an embodiment of the present invention;

FIG. 4 is a schematic view of the overall exploded structure of the present embodiment;

FIG. 5 is an exploded view of the case of the present embodiment;

FIG. 6 is a schematic illustration of a portion of the refrigerator according to the exemplary embodiment of the present invention;

FIG. 7 is a schematic structural diagram of an electric cabinet in the embodiment of the present invention;

fig. 8 is a schematic view of the structure of a refrigeration system in an embodiment of the present invention.

In the figure: 100-box body, 101-refrigerator door, 1011-first filling sponge, 1012-glass window, 1013-sealing ring, 1014-door handle, 10141-locking piece, 1015-locking hook, 102-refrigerating cavity, 1021-second filling sponge, 1022-coil pipe bracket, 110-outer shell, 111-handle, 112-baffle, 120-freezer, 121-first evaporation coil pipe, 130-refrigerating box, 131-second evaporation coil pipe, 132-first connecting nut, 140-box beam, 150-mounting plate, 151-rectangular hole, 160-water receiving plate, 170-wheel and 180-frame;

200-an electric cabinet, 210-a pressure gauge, 220-a display screen, 230-an indicator light, 240-a control button, 250-an electric control door, 251-a hinge, 260-a circuit fixing plate and 270-a wire through hole;

300-refrigeration system, 310-condenser, 320-compressor, 330-connecting pipe, 331-second connecting nut.

Detailed Description

The utility model is further illustrated below with reference to the figures and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

As shown in fig. 1 to 8, the refrigeration practical training device according to the embodiment of the present invention includes: a case 100; a refrigerating system 300, the refrigerating system 300 being disposed at one side above the cabinet 100; and an electric cabinet 200, the electric cabinet 200 being disposed at the other side above the cabinet 100; wherein, this box 100 includes: a freezer compartment 120, the freezer compartment 120 comprising a freezer compartment having a first evaporator coil 121 disposed therein; a refrigerating box 130 including a refrigerating chamber 102 in which a second evaporation coil 131 is disposed; the refrigerator comprises a refrigerator door and a refrigerator door 101, wherein the refrigerator door is used for sealing the refrigerator, the refrigerator door is used for sealing the refrigerator preferentially, a first filling sponge 1011 is filled in the refrigerator door, a glass window 1012 is further arranged in the middle of the refrigerator door and used for observing the actual condition of the refrigerator body, and the structure of the refrigerator door is the same as that of the refrigerator door; and a box beam 140 disposed between the freezer and the refrigerator, preferably, the box beam separates the freezer and the refrigerator, one ends of the freezer door and the refrigerator door 101, which are far away from the rotating member, are connected to the box beam, preferably, one side of the door, which is close to the rotating member, is provided with a sealing ring 1013, one end of the freezer door is connected to the rotating member, the other end of the freezer door is connected to the box beam, one end of the refrigerator door is connected to the other rotating member, and the other end of the refrigerator door is also connected to the box beam.

Further, the refrigerator door 101 is provided with a rotatable door handle 1014, and the box beam 140 is provided with a latch hook 1015 adapted to the door handle.

Further, the door handle 1014 is provided with a locking tab 10141 near one end of the locking hook 1015, which is rotatably snapped into the locking hook.

Further, the thickness of the locking piece 10141 is set to become larger along the rotating direction in which the locking piece 10141 is caught into the locking hook 1015.

Preferentially, this hasp 1015 sets up to the I-shaped, wherein, the bottom edge links firmly on this case roof beam down, vertical limit and last bottom edge outwards extend the setting along the normal direction of case roof beam, and then form certain locking space, the locking plate is under the rotation of door handle, can block into in this locking space, and simultaneously, set up the thickness gradual change of locking plate, the direction of rotation grow of this latch hook 1015 is blocked into along this locking plate 10141, the scope that also is the screw in locking space is bigger relatively, the thickness of locking plate is bigger, and then make the locking power of locking plate also bigger and bigger.

Further, a frame 180 is disposed on an upper side of the box 100, and preferably, a baffle 112 is disposed on the frame, the baffle is used for limiting a mounting position of the mounting plate, a mounting plate 150 is disposed on an upper side of the frame, the refrigeration system 300 is disposed on one side above the mounting plate, the electric cabinet 200 is disposed on the other side above the mounting plate, and a water pan 160 is disposed between the mounting plate and the frame.

Preferably, a plurality of wheels 170 are provided at the bottom of the case for better movement of the present invention.

Further, a coil support 1022 is disposed on an inner wall of the refrigerating chamber 102, the second evaporation coil 131 is disposed on the coil support, and the second evaporation coils are connected to each other through a first connection nut 132.

Preferably, the structure of the freezing chamber is the same as the structure of the refrigerating chamber.

Further, the electric cabinet 200 includes: a pressure gauge 210, a display screen 220, indicator lights 230, and control buttons 240. The pressure gauge is arranged on the upper side of the electric cabinet; the display screen is arranged at the lower side of the pressure gauge; the indicating lamp is arranged on the lower side of the display screen; the control button is arranged on the lower side of the indicator light.

Further, the electric cabinet 200 further includes: an electric control door 250, a circuit fixing plate 260 and a wire passing hole 270. The electric control door 250 is detachably connected to the side of the electric cabinet by a hinge 251; the circuit fixing plate 260 is disposed on a side surface of the inside of the electric cabinet; the wire through hole 2270 is disposed on the rear side surface of the inside of the electric cabinet.

Further, the refrigeration system 300 includes: a condenser 310, a compressor 320, and a connection pipe 330, the condenser 310 being disposed at one side above the tank; the compressor 320 is disposed at one side of the condenser; the connection pipe 330 is connected to the condenser and the compressor by a second connection nut 331.

Furthermore, a handle 111 is provided on the outer shell 110 of the box 100; the mounting plate is provided with a plurality of rectangular holes 151, and the connection pipe of the refrigerating system is connected to the mounting plate through the plurality of rectangular holes.

The application process of the embodiment of the utility model is as follows:

the structure and the connection relation of all the components of the refrigeration system are familiar through the installation and the connection of all the components in the refrigeration system; in addition, various working conditions of a refrigeration system, a refrigerating box and a freezing box can be simulated by operating the electric cabinet, and effectively, the professional knowledge in the refrigeration field is familiar by observing the actual operation and the actual working conditions, so that the professional skill in the refrigeration field is improved.

Moreover, the utility model has compact structure, saves occupied space, has diversified functions and is convenient and quick to operate.

In conclusion, the utility model can reduce the production cost, improve the production efficiency and prolong the service life.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the utility model should fall within the protection scope of the utility model.

Claims

1. A refrigeration training device is characterized in that: real standard equipment of refrigeration includes: a box body; the refrigerating system is arranged on one side above the box body; the electric cabinet is arranged on the other side above the box body; wherein, the box includes:

a freezer comprising a freezer cavity having a first evaporator coil disposed therein;

the refrigerating box comprises a refrigerating cavity, and a second evaporation coil is arranged in the refrigerating cavity;

the refrigerator comprises a refrigerator door and a refrigerator door, wherein the refrigerator door comprises a refrigerator door and a refrigerator door, the refrigerator door is used for sealing the refrigerator, and the refrigerator door is used for sealing the refrigerator; and the box beam is arranged between the freezer and the refrigerator, and the freezer door and the refrigerator door are connected to the box beam.

2. The refrigeration training device of claim 1, wherein: the refrigerator door is provided with a rotatable door handle, and the refrigerator beam is provided with a latch hook matched with the door handle.

3. The refrigeration training device of claim 2, wherein: one end of the door handle close to the lock hook is provided with a lock plate, and the lock plate can be rotatably clamped into the lock hook.

4. The refrigeration training device of claim 3, wherein: the thickness of the locking tab is set to become greater along the direction of rotation in which the locking tab is snapped into the locking hook.

5. The refrigeration practical training device of claim 4, wherein: the upside of box is provided with the frame, the upside of frame is provided with the mounting panel, one side of the top of mounting panel is provided with refrigerating system, the opposite side of the top of mounting panel is provided with the electric cabinet, the mounting panel with be provided with the water collector between the frame.

6. A refrigeration practical training device according to any one of claims 1-5, characterized in that: be provided with the coil pipe support on the inner wall in refrigeration chamber, second evaporating coil set up in on the coil pipe support, communicate each other through first coupling nut between the second evaporating coil.

7. The refrigeration training device of claim 6, wherein: the electric cabinet includes:

the pressure gauge is arranged on the upper side of the electric cabinet;

the display screen is arranged on the lower side of the pressure gauge;

the indicating lamp is arranged on the lower side of the display screen; and

and the control button is arranged on the lower side of the indicator lamp.

8. The refrigeration training apparatus of claim 7, wherein: the electric cabinet further comprises:

the electric control door is detachably connected to the side face of the electric control box through a hinge;

the circuit fixing plate is arranged on the side surface of the inside of the electric cabinet; and

the wire passing hole is formed in the rear side face of the interior of the electric cabinet.

9. The refrigeration training device of claim 1, wherein: the refrigeration system includes:

the condenser is arranged at one side above the box body;

a compressor disposed at one side of the condenser; and

and the connecting pipe is communicated with the condenser and the compressor through a second connecting nut.

10. The refrigeration training device of claim 5, wherein: a handle is arranged on the shell of the box body; the mounting plate is provided with a plurality of rectangular holes, and the connecting pipe of the refrigeration system is connected to the mounting plate through the rectangular holes.