CN212538426U

CN212538426U - Combined type refrigeration house

Info

Publication number: CN212538426U
Application number: CN202020850494.3U
Authority: CN
Inventors: 邓世勇
Original assignee: Nanjing Dengyu Machinery Equipment Manufacturing Co ltd
Current assignee: Nanjing Dengyu Machinery Equipment Manufacturing Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-12
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a combined type refrigeration house, which comprises a cuboid refrigeration house body and an air supply system; the air supply system comprises an outdoor unit, an air supply pipeline and an electric cabinet, wherein the air supply pipeline and the electric cabinet are connected with the outdoor unit; the rectangular warehouse body is provided with a suspended ceiling, and the suspended ceiling divides the rectangular warehouse body into a suspended ceiling layer and a use layer; the air supply pipeline is positioned in the suspended ceiling layer; the central position of the use layer is provided with an upright post with a cross-shaped cross section; guiding devices are arranged between each vertex of the cross-shaped section of the stand column and the corresponding side surface of the cuboid storehouse body pointed by the vertex, and each guiding device is provided with a folding door; all folding doors are completely unfolded along the guide device and then divide the use layer into four sub-refrigeration houses. The utility model discloses separate into a plurality of sub-refrigeratory with large-scale freezer, can carry out the independent control to each sub-refrigeratory according to the volume that needs to freeze, have fine economic nature.

Description

Combined type refrigeration house

Technical Field

The utility model relates to a low temperature storage equipment especially relates to a modular freezer.

Background

Many objects need to be stored or preserved at low temperatures. When the objects need to be stored in a large scale in a low-temperature environment, a refrigeration house is needed. The size of the existing refrigeration house is generally fixed, and under the condition, after the large refrigeration house is built, if fewer articles need to be stored at low temperature in the current time period, unnecessary energy consumption can be caused. While building multiple different size freezers can reduce energy consumption, but increases site and construction costs.

Disclosure of Invention

Utility model purpose: to the problem that prior art exists, provide a modular freezer.

The technical scheme is as follows: the utility model discloses a combination formula freezer includes: a cuboid storehouse body and an air supply system; the air supply system comprises an outdoor unit, an air supply pipeline and an electric cabinet, wherein the air supply pipeline and the electric cabinet are connected with the outdoor unit; the cuboid storehouse body is provided with a suspended ceiling, and the suspended ceiling divides the cuboid storehouse body into a suspended ceiling layer and a use layer; the air supply pipeline is positioned in the suspended ceiling layer; an upright post with a cross-shaped cross section is arranged at the center of the using layer; guiding devices are arranged between each vertex of the cross-shaped section of the upright post and the corresponding side surface of the cuboid storehouse body to which the vertex points, and each guiding device is provided with a folding door; and after all the folding doors are completely unfolded, the use layer is divided into four sub-refrigeration houses.

Furthermore, the air supply pipeline is of an unsealed annular structure, one end of the air supply pipeline is an air supply outlet, the other end of the air supply pipeline is an air return inlet, and the air supply outlet and the air return inlet are both connected with the outdoor unit; and the air supply pipeline spans the upper parts of all the sub-refrigeration houses.

Furthermore, four air outlets are arranged on the air supply pipeline and are respectively positioned above the four sub-refrigeration houses; each air outlet penetrates through the suspended ceiling to supply air to the corresponding sub-refrigeration house.

Furthermore, each air outlet is provided with an electric control switch connected with the electric control box.

Furthermore, each guide device comprises an upper guide rail and a lower guide rail which are arranged in parallel; the upper guide rail is fixed on the suspended ceiling, and the lower guide rail is fixed on the bottom surface of the cuboid storehouse body.

Further, each folding door has a fixed end and a movable end; the fixed end is connected with the corresponding side surface of the cuboid storehouse body; the movable end is provided with a sliding lock, and the sliding lock is provided with a slidable L-shaped extension part; and the end surface of each vertex of the cross-shaped section of the upright post is provided with a lock hole and a baffle plate at the position corresponding to the sliding lock, and the baffle plate partially covers the lock hole.

Furthermore, the end face of each vertex of the cross-shaped section of the stand column is provided with a groove, a rubber sealing strip is arranged in each groove, and the movable end corresponding to the folding door is arranged in each groove and locked with the stand column through the matching of a sliding lock and a lock hole.

Furthermore, one or more doors are arranged on the side surface of the cuboid storehouse body.

Has the advantages that: compared with the prior art, the utility model discloses separate into a plurality of sub-refrigeratories with large-scale freezer, can carry out the independent control to each sub-refrigeratory according to the volume that needs to freeze, have fine economic nature.

Drawings

Fig. 1 is a top view of the structure of an embodiment of the present invention.

Detailed Description

The following is a detailed description of the present invention with reference to the accompanying drawings. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Referring to fig. 1, in one embodiment, the combined freezer of the present invention comprises a rectangular parallelepiped freezer body 1 and an air supply system. The air supply system comprises an outdoor unit 7, an air supply pipeline 2 connected with the outdoor unit 7 and an electric cabinet 8. The cuboid storage body 1 has a suspended ceiling (not shown in fig. 1) which divides the cuboid storage body (1) into a ceiling layer and a use layer. The supply air duct 2 is located in the ceiling floor. The central position of the using layer is provided with a vertical column 3 with a cross-shaped cross section. Guiding devices 9 are arranged between each vertex of the cross section of the upright column 3 and the corresponding side surface of the cuboid storehouse body 1 pointed by the vertex, and each guiding device 9 is provided with a folding door 4. After all the folding doors 4 are completely unfolded, the using layer is divided into four sub-refrigeration houses. Each guide 9 comprises an upper guide rail and a lower guide rail arranged in parallel. Wherein, the upper guide rail is fixed on the suspended ceiling, and the lower guide rail is fixed on the bottom surface of the cuboid storehouse body 1. The rectangular parallelepiped housing 1 is preferably made of a sealed heat insulating material.

The air supply pipeline 2 is of an unsealed annular structure, one end of the air supply pipeline is an air supply outlet, the other end of the air supply pipeline is an air return inlet, and the air supply outlet and the air return inlet are both connected with the outdoor unit 7. The air supply pipeline 2 spans the upper parts of all the sub-refrigeration houses. The air supply pipeline 2 is provided with four air outlets 5 which are respectively positioned above the four sub-refrigeration houses. Each air outlet 5 penetrates through the suspended ceiling to supply air to the corresponding sub-refrigeration house. In order to control each sub-refrigeration house independently, each air outlet 5 is provided with an electric control switch 6 connected with an electric control box 8. The electric control switch can be realized by a rotary controllable wind shield, the wind shield is arranged in each air outlet 5, when the wind shield rotates to a first position, the wind shield completely shields the air outlet 5, when the wind shield rotates to a second position, the wind shield is parallel to the direction of air flow in the air outlet 5, and the air flow in the air outlet 5 is enabled to flow to a corresponding sub-refrigeration house. The control box 8 is connected with a power supply and can adjust and control the refrigerating temperature of the outdoor unit 7 and each electric control switch 6. The circuit in the control box 8 can be realized by programming the single chip microcomputer.

In order to facilitate the entering and exiting of the refrigeration house, one or more doors are arranged on the side surface of the cuboid refrigeration house body 1.

Through the arrangement, the cuboid refrigerator body 1 can be freely split into a plurality of sub-refrigerators as required. In other embodiments, the folding door may be replaced by a partition wall and a conventional door provided on the partition wall. The folding door has the advantages that when the folding door is contracted to the minimum length, two adjacent sub-refrigeration houses can be combined into a medium-sized refrigeration house, and the size of articles stored in the medium-sized refrigeration house can not be limited too much due to the fact that the middle-sized refrigeration house is not shielded by the partition wall.

Further, the door panel of each folding door 4 is preferably made of a hermetic heat insulating material, and each folding door 4 has a fixed end and a movable end. The fixed end is connected with the corresponding side of the cuboid storehouse body 1, the movable end is provided with a sliding lock, and the sliding lock is provided with a slidable L-shaped extension part. The end surface of each vertex of the cross-shaped section of the upright post 3 is provided with a lock hole and a baffle plate at the position corresponding to the sliding lock, and the baffle plate partially covers the lock hole. After the L-shaped extension part enters the lock hole, the bending end of the L-shaped extension part is positioned behind the separation blade through sliding. This ensures that the folding door can be locked to the upright 3 after being completely unfolded and does not slide.

In order to enhance the sealing performance of the unfolded folding door, grooves are formed in the end faces of the vertexes of the cross-shaped cross section of the stand column 3, and rubber sealing strips are arranged in the grooves. The movable end corresponding to the folding door 4 is locked with the upright post 3 in the groove through the matching of a sliding lock and a lock hole.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A combined type refrigeration house is characterized by comprising a cuboid refrigeration house body (1) and an air supply system; the air supply system comprises an outdoor unit (7), an air supply pipeline (2) and an electric cabinet (8), wherein the air supply pipeline is connected with the outdoor unit (7); the cuboid storehouse body (1) is provided with a suspended ceiling, and the suspended ceiling divides the cuboid storehouse body (1) into a suspended ceiling layer and a use layer; the air supply pipeline (2) is positioned in the suspended ceiling layer; an upright post (3) with a cross-shaped cross section is arranged at the center of the using layer; guiding devices (9) are arranged between each vertex of the cross-shaped section of the upright post (3) and the corresponding side surface of the cuboid storehouse body (1) pointed by the vertex, and each guiding device (9) is provided with a folding door (4); and after all the folding doors (4) are completely unfolded along the guide device (9), the use layer is divided into four sub-refrigeration houses.

2. The combined refrigeration house according to claim 1, characterized in that the air supply duct (2) is of an unsealed annular structure, one end of the air supply duct is an air supply outlet, the other end of the air supply duct is an air return inlet, and the air supply outlet and the air return inlet are both connected with the outdoor unit (7); the air supply pipeline (2) spans the upper parts of all the sub-refrigeration houses.

3. The combined refrigeration house according to claim 2, characterized in that the air supply duct (2) is provided with four air outlets (5) respectively located above the four sub-refrigeration houses; each air outlet (5) penetrates through the suspended ceiling to supply air to the corresponding sub-refrigeration house.

4. The combined refrigerator according to claim 3, characterized in that each air outlet (5) is provided with an electrically controlled switch (6) connected with the electric control box (8).

5. The modular freezer according to claim 1, characterised in that each guide means (9) comprises an upper and a lower guide rail arranged in parallel; wherein, the upper guide rail is fixed on the suspended ceiling, and the lower guide rail is fixed on the bottom surface of the cuboid storehouse body (1).

6. The modular freezer according to claim 1, characterised in that each folding door (4) has a fixed end and a movable end; the fixed end is connected with the corresponding side surface of the cuboid storehouse body (1); the movable end is provided with a sliding lock, and the sliding lock is provided with a slidable L-shaped extension part; and the end surface of each vertex of the cross-shaped section of the upright post (3) is provided with a lock hole and a baffle plate at the position corresponding to the sliding lock, and the baffle plate partially covers the lock hole.

7. The combined refrigeration house according to claim 6, wherein a groove is arranged on the end surface of each vertex of the cross-shaped section of the upright column (3), a rubber sealing strip is arranged in the groove, and the movable end corresponding to the folding door (4) is locked with the upright column (3) through the matching of a sliding lock and a lock hole.

8. The combined refrigerator according to claim 1, characterized in that one or more doors are provided on the sides of the cuboid refrigerator body (1).