Assembleable cold storage and assembling method of cold storage

Abstract

The present invention discloses an assembleable cold storage and an assembling method of the cold storage, the cold storage comprising two symmetrically arranged mounting plates, a plurality of ear plates being fixed on the outer edges of the mounting plates, a sealing mechanism being arranged inside the mounting plates; a connecting frame, the connecting frame being fixed to the corresponding ear plates by bolts, a sealing mechanism being arranged inside the connecting frame, and threaded holes matching with the bolts being provided on the connecting frame; a wall panel, the wall panel being installed between two adjacent connecting frames, the present invention relates to the technical field of assembling cold storage; the present invention assembles the cold storage by assembling the mounting plates in cooperation with the connecting frames and the wall panels, and the cold storage is convenient to assemble and disassemble, the sealing mechanism being able to quickly seal the connecting frames and the wall panels, thereby ensuring the heat preservation effect of the cold storage, and at the same time the sealing mechanism being able to seal the connecting position between the mounting plates and the wall panels during the use of the cold storage, the overall sealing of the cold storage is strong and the heat preservation effect is good.

Description

Technical Field

[0001] The invention relates to the technical field of assembled cold storage, in particular to an assembled cold storage and an assembling method of the cold storage. Background Art

[0002] With the increasing demand for cold chain logistics, the modular and assembleable design of cold storage has become an important trend. However, the traditional cold storage assembly method is usually fixed by manual welding, which is not only inefficient, but also easily affected by the construction environment, with poor assembly accuracy, which affects the service life of the cold storage, and is difficult to recycle and reuse.

[0003] In addition, traditional cold storage also has shortcomings in sealing performance. Due to the limitations of assembly accuracy and installation methods, the components cannot be completely sealed, resulting in cold air leakage, unstable temperature control, and increased energy consumption. The thermal insulation performance of cold storage often fails to meet the requirements. The defects in the insulation layer design and construction process make the cold storage energy efficiency low in low temperature environments, especially in cold areas.

[0004] Although there are some improvements in assembly and sealing in the prior art, there is still much room for improvement in terms of sealing, assembly efficiency and thermal insulation performance. Therefore, a new assembly structure and sealing technology are urgently needed to improve assembly efficiency and ensure good sealing and thermal insulation effects. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an assembleable cold storage and an assembling method of the cold storage, which solve the above problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an assembleable cold storage, comprising:

[0007] Two symmetrically arranged mounting plates, a plurality of ear plates being fixed to the outer edges of the mounting plates, and a blocking mechanism being installed inside the mounting plates;

[0008] A connecting frame, the connecting frame is fixed to the corresponding ear plate by bolts, a sealing mechanism is installed in the connecting frame, and threaded holes matching with the bolts are opened on the connecting frame;

[0009] A wall panel is installed between two adjacent connecting frames, and a sealing door is installed on one side of the wall panel.

[0010] Preferably, a mounting groove is provided on the side wall of the mounting plate, and one end of the connecting frame and the wall plate is installed in the corresponding mounting groove.

[0011] Preferably, the wall panel comprises a wall body, thermal insulation panels are embedded on both sides of the wall body, and a vacuum cavity is opened inside the wall body.

[0012] Preferably, an embedding groove is provided on the outer wall of the wall, and the insulation board is installed in the embedding groove.

[0013] Preferably, the connection frame is provided with slots on both sides for limiting the wall panels, the connection frame is provided with an installation cavity inside, and the sealing mechanism is installed in the installation cavity.

[0014] Preferably, the sealing mechanism comprises a movable column, the movable column is slidably installed in the installation cavity, the top end of the movable column slides through the top wall of the installation cavity and extends to the top of the connecting frame, a spring telescopic rod is fixed between the bottom wall of the movable column and the bottom wall of the installation cavity, and a plurality of groups of trapezoidal extrusion blocks are symmetrically fixed to the side walls of the movable column;

[0015] A plurality of push blocks cooperating with the trapezoidal extrusion blocks are slidably installed in the connecting frame;

[0016] One end of the push block slides through the side wall of the connecting frame and is fixed with a vertical plate, and a limit block is fixed on the top wall of the push block;

[0017] A sealing gasket is fixed to the side wall of the vertical plate.

[0018] Preferably, a groove cooperating with the vertical plate and the sealing gasket is formed on the inner wall of the slot, and a limiting groove cooperating with the limiting block is formed in the connecting frame.

[0019] Preferably, a cavity is defined in the mounting plate, and the blocking mechanism is installed in the cavity.

[0020] Preferably, the blocking mechanism comprises a mounting shell, the mounting shell is fixed on the inner wall of the cavity, and a piston plate is slidably mounted between the inner walls of the mounting shell;

[0021] A connecting rod is fixed to one side of the piston plate;

[0022] The other end of the connecting rod slides through the side wall of the mounting groove and is fixed with a rubber plate;

[0023] A heat-conducting metal block is embedded and fixed on the outer wall of the mounting plate, and one end of the heat-conducting metal block extends into the cavity;

[0024] The outer wall of the mounting plate is provided with a through hole communicating with the interior of the mounting shell.

[0025] A method for assembling a cold storage that can be assembled comprises the following steps:

[0026] Step 1: Place a mounting plate horizontally on the ground with the side with the ear plate facing upwards, install the connecting frame at the corresponding position in the mounting slot, and fix the connecting frame with the ear plate by means of the provided bolts;

[0027] Step 2: Lift the wall panel by a crane and insert it into the slot between two adjacent connecting frames to complete the installation of the wall panel;

[0028] Step 3: Use a crane to place another mounting plate horizontally above the connecting frame and the wall panel. Under the gravity of the mounting plate, the movable column is forced to move downward, and the trapezoidal extrusion block is driven to move downward during the movement of the movable column. The trapezoidal extrusion block pushes the vertical plate into the slot through the set push block, so that the sealing gasket on the vertical plate is tightly squeezed on the side wall of the wall panel, completing the seal between the wall panel and the connecting frame. Finally, the upper mounting plate and the connecting frame are fixed by bolts and ear plates to complete the assembly of the cold storage.

[0029] Beneficial Effects

[0030] The present invention provides an assembleable cold storage and an assembling method of the cold storage. Compared with the prior art, it has the following beneficial effects:

[0031] (1) The assembleable cold storage and the assembling method of the cold storage are assembled by assembling the installation plate with the connecting frame and the wall plate to form a cold storage, which is convenient to assemble and disassemble.

[0032] (2) The assembled cold storage and the assembly method of the cold storage, the sealing mechanism arranged during the assembly process of the cold storage can quickly seal the connection frame and the wall panel, thereby ensuring the thermal insulation effect of the cold storage, and the blocking mechanism arranged on the mounting plate can seal the connection position between the mounting plate and the wall panel during the use of the cold storage, the overall sealing of the cold storage is strong, and the thermal insulation effect is good.

[0033] (3) The assembleable cold storage and the assembly method of the cold storage have a vacuum cavity in the wall of the wall panel, which can effectively isolate the transfer of heat, thereby improving the insulation effect of the cold storage. At the same time, the two insulation boards are arranged to further reduce the transfer of heat. At the same time, the insulation board can be taken out from the embedded groove and replaced after being damaged for a long time, thereby ensuring the insulation effect of the cold storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a three-dimensional diagram of the external structure of the present invention;

[0035] Figure 2 It is a three-dimensional diagram of the mounting plate structure of the present invention;

[0036] Figure 3 It is a three-dimensional diagram of the connecting frame structure of the present invention;

[0037] Figure 4 It is a three-dimensional diagram of the internal structure of the connecting frame of the present invention;

[0038] Figure 5 The present invention Figure 4 A magnified schematic diagram of point A;

[0039] Figure 6 is an exploded view of a wall panel of the present invention;

[0040] Figure 7 It is a half-cut three-dimensional view of the wall of the present invention;

[0041] Figure 8 It is a cross-sectional view of the blocking mechanism of the present invention.

[0042] In the figure, 1, mounting plate; 2, connecting frame; 3, wall panel; 31, wall; 32, insulation board; 33, vacuum chamber; 4, sealing door; 5, ear plate; 6, bolt; 7, embedding groove; 8, mounting groove; 9, blocking mechanism; 91, mounting shell; 92, piston plate; 93, connecting rod; 94, rubber plate; 95, heat-conducting metal block; 96, through hole; 10, slot; 11, sealing mechanism; 111, movable column; 112, spring telescopic rod; 113, trapezoidal extrusion block; 114, push block; 115, vertical plate; 116, sealing gasket; 117, limit block; 12, mounting cavity; 13, threaded hole; 14, cavity. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] Embodiment 1:

[0045] See also Figure 1-3 , an assembleable cold storage, comprising:

[0046] Two symmetrically arranged mounting plates 1, a plurality of ear plates 5 are fixed to the outer edges of the mounting plates 1, and a blocking mechanism 9 is installed inside the mounting plates 1;

[0047] The connecting frame 2 is fixed to the corresponding ear plate 5 by bolts 6. A sealing mechanism 11 is installed in the connecting frame 2. The connecting frame 2 is provided with threaded holes 13 that match the bolts 6.

[0048] The wall panel 3 is installed between two adjacent connecting frames 2, and a sealing door 4 is installed on one side of the wall panel 3.

[0049] A mounting groove 8 is formed on the side wall of the mounting plate 1 , and one end of the connecting frame 2 and the wall plate 3 is mounted in the corresponding mounting groove 8 .

[0050] In this embodiment, the mounting plate 1 is assembled with the connecting frame 2 and the wall panel 3 to form a cold storage, which is convenient to assemble and disassemble. At the same time, the sealing mechanism 11 arranged during the assembly process can quickly seal the connecting frame 2 and the wall panel 3, thereby ensuring the thermal insulation effect of the cold storage. At the same time, the sealing mechanism 9 arranged on the mounting plate 2 can seal the connection position between the mounting plate 1 and the wall panel 3 during the use of the cold storage. The overall sealing of the cold storage is strong and the thermal insulation effect is good.

[0051] Embodiment 2:

[0052] See also Figure 4-8 This embodiment provides a technical solution based on the first embodiment:

[0053] The wall panel 3 includes a wall body 31 , thermal insulation boards 32 are embedded on both sides of the wall body 31 , and a vacuum cavity 33 is opened inside the wall body 31 .

[0054] An embedding groove 7 is formed on the outer wall of the wall body 31 , and the heat insulation board 32 is installed in the embedding groove 7 .

[0055] In this embodiment, a vacuum chamber 33 is provided in the wall 31 of the wall panel 3, which can effectively isolate the transfer of heat, thereby improving the insulation effect of the cold storage. At the same time, the two insulation boards 32 provided can further reduce the transfer of heat. The insulation boards 32 can be made of inorganic insulation and non-combustible materials. At the same time, the insulation boards 32 can be taken out from the embedding groove 7 and replaced after being damaged for a long time, thereby ensuring the insulation effect of the cold storage.

[0056] Slots 10 for limiting the position of the wallboard 3 are provided on both sides of the connecting frame 2 , and an installation cavity 12 is provided inside the connecting frame 2 , in which a sealing mechanism 11 is installed.

[0057] The sealing mechanism 11 includes a movable column 111, which is slidably installed in the installation cavity 12. The top of the movable column 111 slides through the top wall of the installation cavity 12 and extends to the top of the connecting frame 2. A spring telescopic rod 112 is fixed between the bottom wall of the movable column 111 and the bottom wall of the installation cavity 12. A plurality of groups of trapezoidal extrusion blocks 113 are symmetrically fixed to the side wall of the movable column 111.

[0058] Several groups of push blocks 114 cooperating with the trapezoidal extrusion blocks 113 are slidably installed in the connecting frame 2;

[0059] One end of the push block 114 slides through the side wall of the connecting frame 2 and is fixed with a vertical plate 115, and a limit block 117 is fixed on the top wall of the push block 114;

[0060] A sealing gasket 116 is fixed to the side wall of the vertical plate 115 .

[0061] A groove matching with the vertical plate 115 and the sealing gasket 116 is formed on the inner wall of the card slot 10 , and a limiting groove matching with the limiting block 117 is formed in the connecting frame 2 .

[0062] In this embodiment, the sealing mechanism 11 can quickly seal the connecting frame 2 and the wall panel 3, thereby ensuring the heat preservation effect of the cold storage. When installing the upper mounting plate 1, under the action of the gravity of the mounting plate 1, the movable column 111 is forced to move downward, and the movable column 111 drives the trapezoidal extrusion block 113 to move downward during the downward movement. The trapezoidal extrusion block 113 pushes the vertical plate 115 into the card slot 10 through the push block 114, so that the sealing gasket 116 on the vertical plate 115 is tightly pressed on the side wall of the wall panel 3, completing the sealing between the wall panel 3 and the connecting frame 2.

[0063] A cavity 14 is defined in the mounting plate 1 , and the blocking mechanism 9 is installed in the cavity 14 .

[0064] The blocking mechanism 9 includes a mounting shell 91, which is fixed on the inner wall of the cavity 14, and a piston plate 92 is slidably mounted between the inner walls of the mounting shell 91;

[0065] A connecting rod 93 is fixed to one side of the piston plate 92;

[0066] The other end of the connecting rod 93 slides through the side wall of the mounting groove 8 and is fixed with a rubber plate 94;

[0067] A heat-conducting metal block 95 is embedded and fixed on the outer wall of the mounting plate 1, and one end of the heat-conducting metal block 95 extends into the cavity 14;

[0068] The outer wall of the mounting plate 1 is provided with a through hole 96 communicating with the interior of the mounting shell 91 .

[0069] In this embodiment, the blocking mechanism 9 is provided to seal the connection position between the mounting plate 1 and the wall panel 3 during the use of the cold storage, and the overall sealing of the cold storage is strong and the heat preservation effect is good. During the use of the cold storage, the internal temperature is relatively low. The heat-conducting metal block 95 connected to the inside of the cold storage is provided to reduce the temperature in the cavity 14. The volume of the air in the cavity 14 decreases due to thermal expansion and contraction, thereby driving the piston plate 92 to move toward the rubber plate 94. The piston plate 92 drives the rubber plate 94 to squeeze the side wall of the wall panel 3 through the connecting rod 93, so that the contact position between the mounting plate 1 and the wall panel 3 is always kept sealed.

[0070] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0071] A method for assembling a cold storage that can be assembled comprises the following steps:

[0072] Step 1: Place a mounting plate 1 horizontally on the ground with the side with the ear plate 5 facing upwards, install the connecting frame 2 at the corresponding position in the mounting groove 8, and fix the connecting frame 2 with the ear plate 5 by means of the provided bolts 6;

[0073] Step 2: Lift the wall panel 3 by a crane and insert it into the slot 10 between two adjacent connecting frames 2 to complete the installation of the wall panel 3;

[0074] Step 3: Use a crane to place another mounting plate 1 horizontally above the connecting frame 2 and the wall panel 3. Under the gravity of the mounting plate 1, the movable column 111 is forced to move downward. During the downward movement of the movable column 111, the trapezoidal extrusion block 113 is driven to move downward. The trapezoidal extrusion block 113 pushes the vertical plate 115 into the slot 10 through the set push block 114, so that the sealing gasket 116 on the vertical plate 115 is tightly squeezed on the side wall of the wall panel 3, completing the seal between the wall panel 3 and the connecting frame 2. Finally, the upper mounting plate 1 is fixed to the connecting frame 2 by the bolts 6 and the ear plates 5 to complete the assembly of the cold storage.

[0075] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0076] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled cold storage, characterized in that: include: Two symmetrically arranged mounting plates (1), a plurality of ear plates (5) being fixed to the outer edges of the mounting plates (1), and a blocking mechanism (9) being installed inside the mounting plates (1); A connecting frame (2), the connecting frame (2) being fixed to the corresponding ear plate (5) by means of bolts (6), a sealing mechanism (11) being installed in the connecting frame (2), and a threaded hole (13) cooperating with the bolt (6) being opened on the connecting frame (2); A wall panel (3) is installed between two adjacent connecting frames (2), and a sealing door (4) is installed on one side of the wall panel (3).

2. The assembleable cold storage according to claim 1, characterized in that: A mounting groove (8) is provided on the side wall of the mounting plate (1), and one end of the connecting frame (2) and the wall plate (3) is mounted in the corresponding mounting groove (8).

3. The assembleable cold storage according to claim 1, characterized in that: The wall panel (3) comprises a wall body (31), thermal insulation boards (32) are embedded on both sides of the wall body (31), and a vacuum cavity (33) is opened inside the wall body (31).

4. The assembleable cold storage according to claim 3, characterized in that: An embedding groove (7) is provided on the outer wall of the wall body (31), and the heat-insulating plate (32) is installed in the embedding groove (7).

5. The assembleable cold storage according to claim 1, characterized in that: The connecting frame (2) has slots (10) on both sides thereof for limiting the position of the wallboard (3); the connecting frame (2) has an installation cavity (12) inside thereof; and the sealing mechanism (11) is installed in the installation cavity (12).

6. The assembleable cold storage according to claim 5, characterized in that: The sealing mechanism (11) comprises a movable column (111), the movable column (111) is slidably installed in the installation cavity (12), the top end of the movable column (111) slides through the top wall of the installation cavity (12) and extends to the top of the connecting frame (2), a spring telescopic rod (112) is fixed between the bottom wall of the movable column (111) and the bottom wall of the installation cavity (12), and a plurality of groups of trapezoidal extrusion blocks (113) are symmetrically fixed to the side wall of the movable column (111); A plurality of push blocks (114) matching with the trapezoidal extrusion blocks (113) are slidably mounted in the connecting frame (2); One end of the push block (114) slides through the side wall of the connecting frame (2) and is fixed with a vertical plate (115), and a limiting block (117) is fixed on the top wall of the push block (114); A sealing gasket (116) is fixed to the side wall of the vertical plate (115).

7. The assembleable cold storage according to claim 6, characterized in that: The inner wall of the clamping slot (10) is provided with a groove that matches the vertical plate (115) and the sealing gasket (116), and the connecting frame (2) is provided with a limiting groove that matches the limiting block (117).

8. The assembleable cold storage according to claim 2, characterized in that: A cavity (14) is provided in the mounting plate (1), and the blocking mechanism (9) is installed in the cavity (14).

9. The assembleable cold storage according to claim 8, characterized in that: The blocking mechanism (9) comprises a mounting shell (91), the mounting shell (91) being fixed on the inner wall of the cavity (14), and a piston plate (92) being slidably mounted between the inner walls of the mounting shell (91); A connecting rod (93) is fixed to one side of the piston plate (92); The other end of the connecting rod (93) slides through the side wall of the mounting groove (8) and is fixed with a rubber plate (94); A heat-conducting metal block (95) is embedded and fixed on the outer wall of the mounting plate (1), and one end of the heat-conducting metal block (95) extends into the cavity (14); The outer wall of the mounting plate (1) is provided with a through hole (96) communicating with the interior of the mounting shell (91).

10. A method for assembling a cold storage as claimed in any one of claims 1 to 9, characterized in that: The steps include: Step 1: Place a mounting plate (1) horizontally on the ground with the side with the ear plate (5) facing upwards, install the connecting frame (2) at a corresponding position in the mounting groove (8), and fix the connecting frame (2) by means of the provided bolts (6) in conjunction with the ear plate (5); Step 2: Lift the wall panel (3) by a crane and insert it into the slot 10 between two adjacent connecting frames (2) to complete the installation of the wall panel (3); Step 3: another mounting plate (1) is horizontally placed above the connecting frame (2) and the wall panel (3) by a crane. Under the gravity of the mounting plate (1), the movable column (111) is forced to move downward. During the downward movement of the movable column (111), the trapezoidal extrusion block (113) is driven to move downward. The trapezoidal extrusion block (113) pushes the vertical plate (115) into the slot (10) through the push block (114) provided, so that the sealing gasket (116) on the vertical plate (115) is tightly pressed against the side wall of the wall panel (3), completing the sealing between the wall panel (3) and the connecting frame (2). Finally, the upper mounting plate (1) and the connecting frame (2) are fixed by bolts (6) in cooperation with the ear plate (5), completing the assembly of the cold storage.

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