Multifunctional cold storage door

Abstract

The utility model relates to the field of storage facilities, and discloses a multifunctional cold storage door which comprises a first hinge anti-freezing sealing cotton sliver, a whole door plate is tightly attached to the inner surface of the first hinge anti-freezing sealing cotton sliver, and a door crack sealing long strip is tightly attached to the side surface of the whole door plate. A slotted door plate is tightly attached to the side surface of the door crack sealing long strip, a sliding door storage groove is formed in the slotted door plate, a sliding door is slidably connected to the inner surface of the sliding door storage groove, and a sealing anti-freezing sliding rail is slidably connected to the upper surface of the sliding door. The upper surface of the sealing anti-freezing sliding rail is fixedly connected with a slotted door plate, the side surface of the slotted door plate is rotationally connected with a second supporting block, and the lower surface of the first supporting block and the lower surface of the second supporting block are fixedly connected with a door lower edge beam. The sealing of the device is realized through the matched use of the components, the exchange of cold and hot air flows in and out of the refrigeration house is reduced, and the personnel is prevented from being locked.

Description

Technical Field

[0001] This utility model relates to the field of warehousing facilities, and in particular to a multifunctional cold storage door. Background Technology

[0002] Multifunctional cold storage doors are a type of door designed for various cold storage applications, playing a crucial role and serving diverse purposes. Firstly, their superior sealing performance effectively prevents external heat from entering, maintaining a stable low temperature inside the cold storage and ensuring extended shelf life for goods such as fresh fruits and vegetables, meat, and seafood. Secondly, their strong insulation function reduces cold loss, saving energy and reducing consumption. Furthermore, their robust structure can withstand certain impacts, ensuring the safety of personnel entering and exiting and the handling of goods. Suitable for various cold storage applications, such as food processing, pharmaceutical storage, and cold chain logistics, they lay a solid foundation for the stable operation of the cold chain.

[0003] Existing multi-functional cold storage doors are mostly used by opening doors of different sizes to minimize the exchange of hot and cold air. While this method effectively traps cold air, opening the door in a fan-shaped pattern allows a large amount of cold air to escape, resulting in significant cold air loss. Furthermore, the lock can easily freeze and become impossible to open when personnel are working in the cold storage, posing a serious safety hazard and reducing the device's practicality. Therefore, a new multi-functional cold storage door is proposed to address these problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a multifunctional cold storage door, which aims to improve the existing technology where the door needs to be opened into a fan shape, resulting in a large-scale convection of hot and cold air, which seriously affects cooling and energy consumption, as well as the safety hazard of the door lock freezing after personnel work in the cold storage.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional cold storage door, including a support beam, a support block fixedly connected to the lower surface of the support beam, a hinge antifreeze sealing strip tightly attached to the side surface of the support block, a whole door panel tightly attached to the inner surface of the hinge antifreeze sealing strip, a sealing block tightly attached to the upper surface of the whole door panel, a support beam fixedly connected to the upper surface of the sealing block, a whole door panel rotatably connected to the inner surface of the support block, a door gap sealing strip tightly attached to the side surface of the whole door panel, a slotted door panel tightly attached to the side surface of the door gap sealing strip, and a sliding door storage groove provided inside the slotted door panel.

[0006] Furthermore, an outer handle is fixedly connected to the outer surface of the entire door panel, and an inner handle is fixedly connected to the inner surface of the entire door panel.

[0007] Furthermore, an outer handle is fixedly connected to the outer surface of the slotted door panel, and an inner handle is fixedly connected to the inner surface of the slotted door panel.

[0008] Furthermore, a sliding door is slidably connected to the inner surface of the sliding door storage slot, a sealed and antifreeze slide rail is slidably connected to the upper surface of the sliding door, a magnetic sealing strip is tightly fitted to the side surface of the sliding door, and sliding door handles are fixedly connected to both the inner and outer surfaces of the sliding door.

[0009] Furthermore, a slotted door panel is fixedly connected to the upper surface of the sealed antifreeze slide rail, and a hinge antifreeze sealing cotton strip II is tightly attached to the inner surface of the slotted door panel, and a support block II is tightly attached to the inner surface of the hinge antifreeze sealing cotton strip II.

[0010] Furthermore, the interior of the solid door panel and the slotted door panel is provided with a floor lock lifting groove, and the inner surface of the floor lock lifting groove is slidably connected to a floor lock lifting handle. The inner surface of the floor lock lifting handle is fixedly connected to the solid door panel floor lock and the slotted door panel floor lock.

[0011] Furthermore, the entire door panel and the slotted door panel are internally connected by a floor lock for the entire door panel and a floor lock for the slotted door panel.

[0012] Furthermore, a sealing block is tightly fitted to the lower surface of the whole door panel and the slotted door panel, and a door lower edge beam is fixedly connected to the lower surface of the sealing block. The lower edge beam of the door is provided with a door panel floor lock through hole and a slotted door panel floor lock through hole inside.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the multi-functional cold storage door is sealed tightly by means of hinge antifreeze sealing cotton strip one, hinge antifreeze sealing cotton strip two, sealing block, door gap sealing strip, and magnetic sealing strip, thereby achieving the effect of energy saving and emission reduction, and improving the practicality of the device while improving the work efficiency of processing.

[0015] 2. In this utility model, the sliding door storage groove allows the sliding door handle to be easily opened or closed. This method of opening and closing the cold storage door reduces the convection of hot and cold air and effectively prevents the risk of the cold storage door freezing and becoming unable to be opened, thereby achieving environmental protection, energy saving, and anti-locking effects, and thus improving the practicality of the device. Attached Figure Description

[0016] Figure 1 This is a front view of a multifunctional cold storage door proposed in this utility model;

[0017] Figure 2 This is a front view of a multifunctional cold storage door proposed in this utility model;

[0018] Figure 3 This is a bottom view of a multifunctional cold storage door proposed in this utility model;

[0019] Figure 4 for Figure 2 Enlarged view of point B in the image;

[0020] Figure 5 for Figure 1 Enlarged view of point A in the image.

[0021] Legend:

[0022] 1. Support beam; 2. Support block one; 3. Support block two; 4. Hinge antifreeze sealing strip one; 5. Hinge antifreeze sealing strip two; 6. Whole door panel; 7. Grooved door panel; 8. Floor lock lifting groove; 9. Floor lock labor-saving lifting handle; 10. Door bottom beam; 11. Whole door panel inner handle; 12. Grooved door panel inner handle; 13. Sliding door handle; 14. Whole door panel outer handle; 15. Grooved door panel outer handle; 16. Whole door panel floor lock through hole; 17. Whole door panel floor lock; 18. Grooved door panel floor lock; 19. Grooved door panel floor lock through hole; 20. Sealing block; 21. Door seam sealing strip; 22. Sealed antifreeze slide rail; 23. Magnetic sealing strip; 24. Sliding door storage groove; 25. Sliding door. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figure 1 , Figure 2 and Figure 3 An embodiment of this utility model provides: a multi-functional cold storage door, including a support beam 1, a support block 2 fixedly connected to the lower surface of the support beam 1, a hinge antifreeze sealing cotton strip 4 tightly attached to the side surface of the support block 2, a whole door panel 6 tightly attached to the inner surface of the hinge antifreeze sealing cotton strip 4, a sealing block 20 tightly attached to the upper surface of the whole door panel 6, a support beam 1 fixedly connected to the upper surface of the sealing block 20, a whole door panel 6 rotatably connected to the inner surface of the support block 2, a door gap sealing strip 21 tightly attached to the side surface of the whole door panel 6, and a slotted door panel 7 tightly attached to the side surface of the door gap sealing strip 21.

[0025] Specifically, in the equipment, the multi-functional cold storage door is sealed tightly by first using hinge antifreeze sealing cotton strip 4, then hinge antifreeze sealing cotton strip 5, sealing block 20, door gap sealing strip 21, and magnetic sealing strip 23, thereby achieving energy saving and emission reduction, improving the practicality of the equipment and increasing the efficiency of processing operations, ensuring that the equipment meets the needs of operation.

[0026] Reference Figure 4 and Figure 5 The slotted door panel 7 has a sliding door storage groove 24 inside, and a sliding door 25 is slidably connected to the inner surface of the sliding door storage groove 24. A sealed antifreeze slide rail 22 is slidably connected to the upper surface of the sliding door 25. A magnetic sealing strip 23 is tightly attached to the side surface of the sliding door 25. A sliding door inner handle 13 is fixedly connected to both the inner and outer surfaces of the sliding door 25. A full-piece door panel 6 has a full-piece door panel outer handle 14 fixedly connected to the outer surface and a full-piece door panel inner handle 11 fixedly connected to the inner surface of the full-piece door panel 6. A slotted door panel 7 has a slotted door panel outer handle 15 fixedly connected to the outer surface and a slotted door panel inner handle 12 fixedly connected to the inner surface of the slotted door panel 7. The slotted door panel 7 is fixedly connected to the upper surface of the sealed antifreeze slide rail 22. A magnetic sealing strip 23 is tightly attached to the side surface of the slotted door panel 7. The hinge antifreeze sealing cotton strip 25 is tightly attached to the surface, and the inner surface of the hinge antifreeze sealing cotton strip 25 is tightly attached to the support block 2 3; the whole door panel 6 and the slotted door panel 7 are provided with a floor lock lifting groove 8, the inner surface of the floor lock lifting groove 8 is attached to the floor lock labor-saving lifting handle 9, and the inner surface of the floor lock labor-saving lifting handle 9 is fixedly connected to the whole door panel floor lock 17 and the slotted door panel floor lock 18; the whole door panel floor lock 17 and the slotted door panel floor lock 18 are provided through the whole door panel 6 and the slotted door panel 7; the lower surface of the whole door panel 6 and the slotted door panel 7 is tightly attached to the sealing block 20, the lower surface of the sealing block 20 is fixedly connected to the lower edge beam 10, and the lower edge beam 10 is provided with the whole door panel floor lock through hole 16 and the slotted door panel floor lock through hole 19;

[0027] Specifically, when using the equipment, the sliding door storage slot 24 allows the sliding door handle 13 to be easily opened or closed, reducing the convection of hot and cold air while effectively preventing the door from freezing and becoming unopenable. This achieves environmental protection, energy conservation, and anti-locking effects, thereby improving the practicality of the device and meeting the different needs of various usage scenarios.

[0028] Working principle: When in use, the multi-functional cold storage door is sealed tightly through the hinge antifreeze sealing cotton strip 1 4, the hinge antifreeze sealing cotton strip 2 5, the sealing block 20, the door gap sealing strip 21, and the magnetic sealing strip 23, thereby achieving the effect of energy saving and emission reduction, and improving the practicality of the device while improving the work efficiency of processing.

[0029] Secondly, the sliding door storage slot 24 allows the sliding door handle 13 to be easily opened or closed, reducing the convection of hot and cold air while effectively preventing the door from freezing shut and becoming unopenable. This achieves environmental protection, energy conservation, and anti-locking effects, thereby improving the practicality of the device and meeting the different needs of various usage scenarios.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional cold storage door, comprising a support beam (1), characterized in that: The lower surface of the support beam (1) is fixedly connected to a support block (2), the side surface of the support block (2) is tightly fitted with a hinge antifreeze sealing cotton strip (4), the inner surface of the hinge antifreeze sealing cotton strip (4) is tightly fitted with a whole door panel (6), the upper surface of the whole door panel (6) is tightly fitted with a sealing block (20), the upper surface of the sealing block (20) is fixedly connected to the support beam (1), the inner surface of the support block (2) is rotatably connected to the whole door panel (6), the side surface of the whole door panel (6) is tightly fitted with a door gap sealing strip (21), the side surface of the door gap sealing strip (21) is tightly fitted with a slotted door panel (7), and the interior of the slotted door panel (7) is provided with a sliding door storage groove (24).

2. The multifunctional cold storage door according to claim 1, characterized in that: The outer surface of the whole door panel (6) is fixedly connected to the outer handle (14), and the inner surface of the whole door panel (6) is fixedly connected to the inner handle (11).

3. A multifunctional cold storage door according to claim 1, characterized in that: The outer surface of the slotted door panel (7) is fixedly connected to the slotted door panel outer handle (15), and the inner surface of the slotted door panel (7) is fixedly connected to the slotted door panel inner handle (12).

4. A multifunctional cold storage door according to claim 1, characterized in that: The inner surface of the sliding door storage slot (24) is slidably connected to a sliding door (25), the upper surface of the sliding door (25) is slidably connected to a sealed antifreeze slide rail (22), the side surface of the sliding door (25) is tightly fitted with a magnetic sealing strip (23), and the inner and outer surfaces of the sliding door (25) are both fixedly connected to a sliding door handle (13).

5. A multifunctional cold storage door according to claim 4, characterized in that: The upper surface of the sealed antifreeze slide rail (22) is fixedly connected to a slotted door panel (7), and the inner surface of the slotted door panel (7) is tightly fitted with a hinge antifreeze sealing cotton strip II (5), and the inner surface of the hinge antifreeze sealing cotton strip II (5) is tightly fitted with a support block II (3).

6. A multifunctional cold storage door according to claim 2, characterized in that: The solid door panel (6) and the slotted door panel (7) are provided with a floor lock lifting groove (8). The inner surface of the floor lock lifting groove (8) is slidably connected to a floor lock lifting handle (9). The inner surface of the floor lock lifting handle (9) is fixedly connected to a solid door panel floor lock (17) and a slotted door panel floor lock (18).

7. A multifunctional cold storage door according to claim 6, characterized in that: The solid door panel (6) and the slotted door panel (7) are connected by a solid door panel floor lock (17) and a slotted door panel floor lock (18).

8. A multifunctional cold storage door according to claim 7, characterized in that: The lower surfaces of the solid door panel (6) and the slotted door panel (7) are tightly fitted with a sealing block (20). The lower surface of the sealing block (20) is fixedly connected to a lower door beam (10). The lower door beam (10) is provided with a solid door panel floor lock through hole (16) and a slotted door panel floor lock through hole (19).

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