Spliced cold storage

Abstract

The utility model discloses a splicing type refrigeration house, including bottom plate, connecting plate, support plate, top plate and reinforcing structure, connecting plate is located at the bottom plate top front and rear both ends, support plate is located at the bottom plate top left and right both ends, top plate is located at the connecting plate top, reinforcing structure is located at the bottom plate top. The utility model discloses compared with prior art's advantage lies in: the utility model not only can through connecting plate and support plate quick snap -on connection's design of connecting plate and support plate, strengthens the connection intensity of connecting plate and support plate, makes the refrigeration house more firm when using, improves integral splicing efficiency simultaneously, still can install bottom plate, connecting plate, support plate and top plate together with four groups of reinforcing rod, makes its installation more firm, can improve the stability of splicing type refrigeration house when using.

Description

Technical Field

[0001] This utility model relates to the field of cold storage technology, specifically a modular cold storage unit. Background Technology

[0002] Cold storage is a type of refrigeration equipment. It refers to an environment created by artificial means that differs from the outdoor temperature or humidity. It is a constant temperature and humidity storage device for items such as food, liquids, chemicals, pharmaceuticals, vaccines, and scientific experiments. Cold storage is usually located near transportation ports or places of origin. Compared with refrigerators, cold storage has a larger refrigeration area and shares the same refrigeration principle.

[0003] Patent document CN221259193U discloses a modular cold storage unit, including a base plate, a first connecting plate, a top plate, a second connecting plate, two symmetrically arranged support plates, and several fixing components. This invention connects one end of the base plate to one end of the first connecting plate via a hinge and fixes it with fixing components. The other end of the first connecting plate is connected and fixed to one end of the top plate via fixing components. The other end of the top plate is connected to one end of the second connecting plate via a hinge and fixes it with fixing components. The other end of the second connecting plate is fixed to the other end of the base plate via fixing components. Two support plates are respectively located at the front and rear ends of the base plate. This design enables rapid assembly and disassembly of the cold storage unit and has low manufacturing costs. Furthermore, this invention allows for the expansion of the cold storage unit by disassembling and assembling fixing components, flipping the first and second connecting plates, and pulling out and fixing extension plates, thereby increasing the cold storage area. However, existing technologies still have shortcomings.

[0004] Existing modular cold storage technology uses the interlocking and assembly of panels for positioning, which facilitates the assembly of cold storage. However, after assembly, the cold storage is only reinforced by a few L-shaped connecting plates and bolts, resulting in poor reinforcement. After long-term use, it is prone to loosening or tipping over. Furthermore, the reinforcement process requires the use of multiple bolts for splicing, which is cumbersome, reduces assembly efficiency, and has poor practicality.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the above-mentioned defects and provide a modular cold storage.

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a modular cold storage unit, comprising:

[0008] The base plate has slot 1 at both the front and rear ends of the top and slot 2 at both the left and right ends of the top.

[0009] A connecting plate, wherein the connecting plate is disposed at the front and rear ends of the top of the base plate;

[0010] Support plates are provided at the top left and right ends of the base plate;

[0011] A top plate is provided on top of the connecting plate, and multiple positioning posts are fixedly connected to the bottom perimeter of the top plate;

[0012] A reinforcing structure is provided on the top of the base plate. The reinforcing structure includes threaded posts 1 fixedly installed at the four corners of the top of the base plate, and threaded posts 2 fixedly installed at the four corners of the bottom of the top plate. T-shaped grooves 1 and 2 are provided on the upper part of the opposite ends of the connecting plate and the opposite ends of the support plate. Reinforcing rods are provided at the four corners of the top of the base plate. Support rods are fixedly connected to the upper ends of the outer walls of the reinforcing rods. There are two support rods, which are arranged vertically. One end of the support rod is fixedly connected to a T-shaped slider 1, which is slidably connected to the T-shaped groove 1. The other end of the support rod is fixedly connected to a T-shaped slider 2, which is slidably connected to the T-shaped groove 2. Through holes are provided at both ends of the reinforcing rods. Moving collars are slidably connected in the through holes. Threaded seats are rotatably connected to the outer walls of the moving collars. The threaded seats are used in conjunction with threaded posts 1 and 2.

[0013] Furthermore, a first insert block is fixedly connected to the bottom of the connecting plate. The first insert block is used in conjunction with a first slot. Dovetail grooves are provided at both ends of the opposite side of the connecting plate. A positioning groove is provided at the top of the connecting plate. There are multiple positioning grooves and they are evenly spaced. The positioning groove is used in conjunction with a positioning post.

[0014] Furthermore, a second insert block is fixedly connected to the bottom of the support plate, and the second insert block is used in conjunction with the second slot. Dovetail sliders are fixedly connected to both ends of the support plate, and the dovetail sliders are used in conjunction with the dovetail grooves. A second positioning groove is provided on the top of the support plate. There are multiple second positioning grooves, which are equally spaced, and the second positioning groove is used in conjunction with the positioning post.

[0015] Furthermore, a door panel is installed on one end of the connecting plate.

[0016] The advantages of this utility model compared with the prior art are as follows: This utility model strengthens the connection between the connecting plate and the support plate through a reinforced structure and a quick-locking connection design, making the cold storage more robust during use and improving overall assembly efficiency. The movable collars at both ends move and rotate the threaded seats within the through holes, causing threaded post one and threaded post two to be screwed into the threaded seats at both ends, making the threaded seats abut against the bottom plate and top plate respectively. Thus, four sets of reinforcing rods can be used to install the bottom plate, connecting plate, support plate, and top plate together, making the installation more secure and improving the stability of the overall cold storage assembly. This enhances the stability of the modular cold storage during use, facilitating its construction and avoiding the hassle of fixing adjacent cold storage panels with multiple bolts, resulting in better practicality. Attached Figure Description

[0017] Figure 1 This is a three-dimensional view of a modular cold storage unit according to this utility model.

[0018] Figure 2 This is an exploded structural diagram of a modular cold storage unit according to this utility model. Figure 1 .

[0019] Figure 3 This is an exploded structural diagram of a modular cold storage unit according to this utility model. Figure 2 .

[0020] Figure 4 This is a front sectional view of a modular cold storage unit according to this utility model.

[0021] Figure 5 This is a schematic diagram of the structure of the connecting plate of a modular cold storage unit according to this utility model.

[0022] Figure 6 This is a structural diagram of a reinforced structure for a modular cold storage unit according to this utility model.

[0023] The diagram shows: 1. Base plate; 11. Slot 1; 12. Slot 2; 2. Connecting plate; 21. Insert block 1; 22. Dovetail slide; 23. Positioning slot 1; 3. Support plate; 31. Insert block 2; 32. Dovetail slider; 33. Positioning slot 2; 4. Top plate; 41. Positioning post; 5. Reinforcing structure; 51. Threaded post 1; 52. Threaded post 2; 53. T-slide 1; 54. T-slide 2; 55. Reinforcing rod; 56. Support rod; 561. T-slide 1; 562. T-slide 2; 57. Through hole; 58. Moving collar; 59. Threaded seat; 6. Door panel. Detailed Implementation

[0024] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] like Figures 1 to 6 As shown, this embodiment proposes a modular cold storage, including a base plate 1. The base plate 1 has slots 11 at both the front and rear ends of the top, and slots 12 at both the left and right ends of the top.

[0027] The base plate 1 has connecting plates 2 at the front and rear ends of the top. The bottom of the connecting plate 2 is fixedly connected to the insert block 21. The insert block 21 is used in conjunction with the slot 11. The two ends of the opposite side of the connecting plate 2 are provided with dovetail grooves 22. The top of the connecting plate 2 is provided with positioning grooves 23. There are multiple positioning grooves 23 and they are evenly spaced. By inserting the insert block 21 at the bottom of the connecting plate 2 into the slot 11, the connecting plate 2 is initially fixed.

[0028] Support plates 3 are provided at the top left and right ends of the base plate 1. Insert blocks 31 are fixedly connected to the bottom of the support plates 3. Insert blocks 31 are used in conjunction with slots 12. Dovetail sliders 32 are fixedly connected to both ends of the support plates 3. Dovetail sliders 32 are used in conjunction with dovetail grooves 22. Positioning grooves 33 are provided at the top of the support plates 3. There are multiple positioning grooves 33 and they are evenly spaced. By inserting the dovetail sliders 32 at both ends of the support plates 3 into the dovetail grooves 22, and at the same time inserting the insert blocks 31 at the bottom of the support plates 3 into the slots 12, the connecting plate 2 and the support plates 3 can be initially fixed. At the same time, the design of the connecting plate 2 and the support plates 3 is designed to be snapped together quickly, which can improve the overall splicing efficiency.

[0029] The top of the connecting plate 2 is provided with a top plate 4. Multiple positioning posts 41 are fixedly connected around the bottom of the top plate 4. Positioning groove 1 23 is used in conjunction with the positioning posts 41, and positioning groove 2 33 is used in conjunction with the positioning posts 41. By inserting the positioning posts 41 at the bottom of the top plate 4 into the corresponding positioning groove 1 23 and positioning groove 2 33 at the top of the connecting plate 2 and the support plate 3, the initial fixation is completed.

[0030] The base plate 1 has a reinforcing structure 5 at its top. The reinforcing structure 5 includes threaded posts 51 fixedly installed at the four corners of the top of the base plate 1. Threaded posts 52 are fixedly installed at the four corners of the bottom of the top plate 4. T-shaped grooves 53 are opened at the upper part of the two ends of opposite sides of the connecting plate 2. T-shaped grooves 54 are opened at the upper part of the two ends of opposite sides of the support plate 3. Reinforcing rods 55 are provided at the four corners of the top of the base plate 1. Support rods 56 are fixedly connected to the upper part of the outer wall of the reinforcing rods 55. There are two support rods 56, which are vertically arranged. One end of the support rod 56 is fixedly connected to a T-shaped slider 561, which is slidably connected in the T-shaped groove 53. The other end of the support rod 56 is fixedly connected to a T-shaped slider 562, which is slidably connected in the T-shaped groove 54. Through holes 57 are opened at both ends of the reinforcing rods 55. Moving collars 58 are slidably connected in the through holes 57. A threaded seat 59 is rotatably connected to the wall. The threaded seat 59 is used in conjunction with threaded post 1 51 and threaded post 2 52. By inserting the T-shaped slider 1 561 at the upper end of the reinforcing rod 55 into the T-shaped groove 1 53 at the top of the connecting plate 2, and simultaneously inserting the T-shaped slider 2 562 into the T-shaped groove 2 54 at the top of the support plate 3, the threaded seat 59 is moved downward and rotated by the moving collar 58 to screw the threaded post 2 52 into the threaded seat 59, so that the threaded seat 59 abuts against the bottom plate 1. By moving the moving collar 58 upward and rotating the threaded seat 59 to screw the threaded post 1 51 into the threaded seat 59, the threaded seat 59 can abut against the top plate 4. Thus, the bottom plate 1, connecting plate 2, support plate 3 and top plate 4 can be installed together by using four sets of reinforcing rods 55, making the installation more secure and improving the stability of the modular cold storage during use.

[0031] A door panel 6 is installed on one end of the connecting plate 2 for entering and exiting the cold storage.

[0032] In practical implementation, when using this utility model to construct a cold storage unit, firstly, insert the first insert block 21 at the bottom of the connecting plate 2 into the first slot 11. Then, insert the dovetail sliders 32 at both ends of the support plate 3 into the dovetail grooves 22, and simultaneously insert the second insert block 31 at the bottom of the support plate 3 into the second slot 12, thereby initially fixing the connecting plate 2 and the support plate 3. Next, insert the first T-shaped slider 561 at the upper end of the reinforcing rod 55 into the first T-shaped groove 53 at the top of the connecting plate 2, and simultaneously insert the second T-shaped slider 562 into the second T-shaped groove 54 at the top of the support plate 3. Then, slide the moving collar 58 to move the threaded seat 59 downward and rotate it to screw the first threaded post 51 into the threaded seat 59, so that the threaded seat 59 abuts against the bottom plate 1. Finally, insert the positioning post 41 at the bottom of the top plate 4 into the connecting plate 2 and the support plate 3. The top of plate 3 is positioned in the corresponding positioning groove 23 and positioning groove 33. Then, the sliding collar 58 moves the threaded seat 59 upward and rotates it to screw the threaded post 52 into the threaded seat 59. This allows the threaded seat 59 to abut against the top plate 4. Thus, the four sets of reinforcing rods 55 can be used to install the bottom plate 1, connecting plate 2, support plate 3 and top plate 4 together to form a sealed space and make the installation more secure. This improves the stability of the modular cold storage during use, making it easier to assemble. The cold storage is a modular structure, which does not occupy a lot of space during transportation, making it convenient for transport. It also avoids the trouble of fixing two adjacent cold storage panels with multiple bolts. It also facilitates the user to quickly and independently assemble the cold storage and then combine them together to achieve the advantage of rapid assembly. It has good practicality.

[0033] All electrical components mentioned in this document are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer. The specific implementation of this disclosure omits detailed descriptions of known functions and components. To ensure device compatibility, the operating methods used are consistent with the parameters of commercially available devices. In addition, the contents not described in detail in this specification are all prior art known to those skilled in the art.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular cold storage unit, characterized in that: include: The base plate (1) has a slot 1 (11) at the front and rear ends of the top and a slot 2 (12) at the left and right ends of the top. Connecting plate (2), the connecting plate (2) is provided at the front and rear ends of the top of the base plate (1); Support plate (3), the support plate (3) is provided at the top left and right ends of the bottom plate (1); Top plate (4), the top plate (4) is located on the top of the connecting plate (2), and multiple positioning columns (41) are fixedly connected around the bottom of the top plate (4); A reinforcing structure (5) is provided on the top of the base plate (1). The reinforcing structure (5) includes threaded posts (51) fixedly installed at the four corners of the top of the base plate (1). Threaded posts (52) are fixedly installed at the four corners of the bottom of the top plate (4). T-shaped grooves (53) are provided on the upper part of the two ends of the opposite side of the connecting plate (2). T-shaped grooves (54) are provided on the upper part of the two ends of the opposite side of the support plate (3). Reinforcing rods (55) are provided at the four corners of the top of the base plate (1). Support rods (56) are fixedly connected to the upper end of the outer wall of the reinforcing rods (55). There are two support rods (56) and they are set vertically. One end of the support rod (56) The end of the support rod (55) is fixedly connected to a T-shaped slider (561), which is slidably connected to a T-shaped groove (53). The other end of the support rod (56) is fixedly connected to a T-shaped slider (562), which is slidably connected to a T-shaped groove (54). The two ends of the reinforcing rod (55) are provided with through holes (57). A movable collar (58) is slidably connected in the through holes (57). A threaded seat (59) is rotatably connected on the outer wall of the movable collar (58). The threaded seat (59) is used in conjunction with the threaded post (51) and the threaded seat (59) is used in conjunction with the threaded post (52).

2. The modular cold storage unit according to claim 1, characterized in that: The bottom of the connecting plate (2) is fixedly connected to a first insert (21), which is used in conjunction with a first slot (11). The two ends of the connecting plate (2) on opposite sides are provided with dovetail grooves (22), and the top of the connecting plate (2) is provided with a first positioning groove (23). There are multiple first positioning grooves (23) and they are evenly spaced. The first positioning groove (23) is used in conjunction with a positioning post (41).

3. A modular cold storage unit according to claim 2, characterized in that: The bottom of the support plate (3) is fixedly connected to the second insert (31), which is used in conjunction with the second slot (12). The two ends of the support plate (3) are fixedly connected to the dovetail sliders (32), which are used in conjunction with the dovetail grooves (22). The top of the support plate (3) is provided with the second positioning groove (33), which is provided in multiple and equally spaced. The second positioning groove (33) is used in conjunction with the positioning post (41).

4. A modular cold storage unit according to claim 1, characterized in that: A door panel (6) is installed on one end of the connecting plate (2).

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