Stand-alone evaporation and cooling integrated unit

Abstract

The utility model relates to the technical field of refrigeration equipment, in particular to a stand-alone evaporation and cooling integrated unit which comprises a unit body, a cooling fan and a dismounting device, an installation opening is formed in the top end of the unit body, the installation opening is connected with the cooling fan through the dismounting device, and installation frames are installed at the left end and the right end of the installation opening. Mounting plates are fixedly connected to the left side and the right side of the cooling fan, sliding grooves are formed in the corresponding sides of the two mounting frames, the sliding grooves are slidably connected with the mounting plates, a movable plate drives a movable column to move downwards, the movable plate drives a locking column to penetrate through a disassembly and assembly box to enter a locking groove, and the locking groove abuts against the mounting plates under the action of two springs; the heat dissipation fan is installed and locked, namely, the heat dissipation fan and the unit body are installed, and when disassembly is needed, the heat dissipation fan and the unit body can be disassembled only by pulling the limiting plate, enabling the locking column to be separated from the locking groove and enabling the installation plate to slide out of the sliding groove in the installation frame.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a single-machine evaporative cooling integrated unit. Background Art

[0002] As we all know, the single-machine evaporative cooling unit is a highly efficient and energy-saving refrigeration equipment. It integrates multiple key components in one and achieves efficient refrigeration effect through evaporative cooling technology. This unit not only optimizes the internal process and makes operation more convenient, but also has the advantages of large heat exchange area, small system resistance, compact structure and small footprint.

[0003] The cooling fan on the existing single-machine evaporative cooling integrated unit is usually fixed with bolts. When the cooling fan needs to be replaced or repaired, it is necessary to use borrowed tools to disassemble and assemble the cooling fan, which not only increases the difficulty of maintenance, but may also cause damage to the cooling fan or other components of the unit due to improper operation. The use of tools for disassembly may require more maintenance tools and human resources, thereby increasing maintenance costs. In addition, if the components are damaged due to improper operation, additional repair or replacement costs will be required. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a single-machine evaporative cooling integrated unit.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a single-machine evaporative cooling integrated unit, comprising a unit body, a heat dissipation fan and a disassembly and assembly device, a mounting opening is provided at the top of the unit body, the mounting opening is connected to the heat dissipation fan through the disassembly and assembly device, mounting frames are installed at the left and right ends of the mounting opening, mounting plates are fixedly connected to the left and right sides of the heat dissipation fan, a slide groove is provided on the corresponding side of the two groups of the mounting frames, the slide groove is slidably connected to the mounting plate, the disassembly and assembly device comprises a disassembly and assembly box, a movable plate, a spring, a locking column, a locking groove and a movable column, the two groups of the mounting frames The top of the disassembly and assembly box is fixedly installed with the disassembly and assembly box, the inner cavity of the disassembly and assembly box is slidably installed with the movable plate, the bottom end of the movable plate is symmetrically installed with two groups of locking columns, the corresponding positions of the mounting frame are provided with two groups of locking grooves, the locking columns pass through the bottom wall of the disassembly and assembly box and are adapted to the locking grooves, two groups of springs are arranged on the top of the movable plate, the top of the spring is fixedly connected to the top wall of the inner cavity of the disassembly and assembly box, the moving column is fixedly connected to the middle position of the top of the movable plate, the top of the disassembly and assembly box is provided with a square groove, and the top of the moving column passes through the square groove to install a limit plate.

[0008] In order to make the locking column lock more firmly, the utility model is improved in that two groups of fastening grooves are symmetrically opened on the mounting plate, and the fastening grooves are adapted to the locking column.

[0009] In order to prevent the movable plate from deviating from the movement trajectory, the utility model is improved in that four groups of guide columns are fixedly installed at the four corners of the inner cavity of the disassembly box, circular grooves are opened at the four corners of the movable plate, and the four groups of guide columns are slidably connected to the circular grooves.

[0010] In order to facilitate pulling the limiting plate, the utility model is improved in that a handle is installed on the top wall of the limiting plate.

[0011] In order to improve the anti-skid property of the handle, the utility model is improved in that the handle is provided with anti-skid patterns.

[0012] In order to facilitate the installation plate to slide into the slide slot, the utility model is improved in that one end of the two groups of installation frames is provided with an opening penetrating the slide slot.

[0013] In order to facilitate the movement of the unit body, the utility model is improved in that universal wheels are installed at the four corners of the bottom wall of the unit body.

[0014] In order to facilitate the fixing of the universal wheel, the utility model is improved in that a brake assembly is installed on the universal wheel, and the brake assembly is adapted to the universal wheel.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a single-machine evaporative cooling integrated unit, which has the following beneficial effects:

[0017] The single-machine evaporative cooling integrated unit, through the provided disassembly and assembly device, only needs to manually pull the handle to make the mounting plate slide into the slide groove on the mounting frame through the opening, and then release the handle. Under the action of the spring, the locking column passes through the locking groove and enters the fastening groove, and the mounting plate is limited or locked in the vertical direction. The cooling fan can be disassembled and assembled without the use of tools, which greatly simplifies the disassembly and assembly process and improves the convenience of operation. The staff can quickly and easily complete the disassembly and installation of the cooling fan, saving time and energy. Since no tools are required, the dependence on professional tools is reduced, the maintenance process of the cooling fan becomes simpler and more efficient, and the damage or accidents that may be caused by the use of tools during the maintenance process are reduced, thereby reducing the maintenance cost and improving the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the heat dissipation fan of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the unit body of the utility model;

[0021] Figure 4 It is a half-section three-dimensional structural schematic diagram of the disassembly and assembly box of the utility model.

[0022] In the figure: 1. Unit body; 2. Cooling fan; 3. Mounting port; 4. Mounting frame; 5. Mounting plate; 6. Slide groove; 7. Disassembly and assembly box; 8. Movable plate; 9. Spring; 10. Locking column; 11. Locking groove; 12. Moving column; 13. Square groove; 14. Limiting plate; 15. Fastening groove; 16. Guide column; 17. Round groove; 18. Handle; 19. Opening; 20. Universal wheel; 21. Brake assembly. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4A single-machine evaporative cooling integrated unit comprises a unit body 1, a heat dissipation fan 2 and a disassembly and assembly device, a mounting port 3 is provided at the top of the unit body 1, the mounting port 3 is connected to the heat dissipation fan 2 through a disassembly and assembly device, mounting frames 4 are installed at the left and right ends of the mounting port 3, mounting plates 5 are fixedly connected to the left and right sides of the heat dissipation fan 2, a slide groove 6 is provided on the corresponding side of the two groups of the mounting frames 4, the slide groove 6 is slidably connected to the mounting plate 5, the disassembly and assembly device comprises a disassembly and assembly box 7, a movable plate 8, a spring 9, a locking column 10, a locking groove 11 and a moving column 12, the two groups of the mounting frames 4 The top of the disassembly box 7 is fixedly installed, the inner cavity of the disassembly box 7 is slidably installed with the movable plate 8, the bottom end of the movable plate 8 is symmetrically installed with two groups of locking columns 10, the corresponding positions of the mounting frame 4 are provided with two groups of locking grooves 11, the locking columns 10 penetrate the bottom wall of the disassembly box 7 and are adapted to the locking grooves 11, the top of the movable plate 8 is arranged with two groups of springs 9, the top of the springs 9 is fixedly connected to the top wall of the inner cavity of the disassembly box 7, the middle position of the top of the movable plate 8 is fixedly connected with the moving column 12, the top of the disassembly box 7 is provided with a square groove 13, the moving column 12 is fixedly connected to the top of the movable plate 8, the top of the disassembly box 7 is provided with a square groove 13, the moving column 12 is fixedly connected to the top of the movable plate 8, the moving column 12 is fixedly connected to the top of the disassembly box 7, the moving column 12 is fixedly connected to the top of the movable plate 8, the top of the disassembly box 7 is provided with a square groove 13, the moving column 12 is fixedly connected to the top of the movable plate 8 ... The top end of the movable column 12 passes through the square groove 13 to install the limit plate 14. In this embodiment, when in use, when the heat dissipation fan 2 needs to be installed, the limit plate 14 is manually pulled, and the limit plate 14 drives the movable column 12, and the movable column 12 drives the movable plate 8 to move upward, and the two sets of springs 9 are compressed accordingly, driving the locking column 10 to enter the inner cavity of the disassembly box 7, and then the mounting plates 5 at both ends of the heat dissipation fan 2 are slid into the slide grooves 6 provided on the mounting frame 4, and then the limit plate 14 is released, and the spring 9 is extended when the limit plate 14 is released, and the movable plate 8 drives the movable column 12 to move downward, so that the limit plate 14 limits the square groove 13 , the movable plate 8 drives the locking column 10 to pass through the disassembly box 7 and enter the locking groove 11. Under the action of the two sets of springs 9, the locking groove 11 is pressed against the mounting plate 5 to achieve the installation and locking of the cooling fan 2, that is, the installation of the cooling fan 2 and the unit body 1 is achieved. When disassembly is required, it is only necessary to pull the limiting plate 14, and the limiting plate 14 drives the movable column 12, the movable plate 8 and the locking column 10 to make the locking column 10 leave the locking groove 11, and slide the mounting plate 5 out of the slide groove 6 on the mounting frame 4, so that the cooling fan 2 and the unit body 1 can be disassembled, and the cooling fan 2 can be quickly installed and disassembled without borrowing additional tools.

[0025] In actual use, in order to further make the locking of the locking column 10 more secure, in this embodiment, two groups of fastening grooves 15 are symmetrically opened on the mounting plate 5, and the fastening grooves 15 are adapted to the locking column 10. When the locking column 10 passes through the locking groove 11, it will directly enter the fastening groove 15, which is convenient for limiting the vertical direction of the mounting plate 5, and further limiting the mounting plate 5, so that the locking of the locking column 10 is more secure.

[0026] In actual use, in order to further prevent the movable plate 8 from deviating from its motion trajectory, in this embodiment, four groups of guide columns 16 are fixedly installed at the four corners of the inner cavity of the disassembly and assembly box 7, and circular grooves 17 are provided at the four corners of the movable plate 8. The four groups of guide columns 16 are slidably connected to the circular grooves 17. The movable plate 8 slides on the four groups of guide columns 16 during the up and down movement process to guide the movement of the movable plate 8 and prevent the movable plate 8 from deviating from its motion trajectory.

[0027] In actual use, in order to further facilitate pulling the limit plate 14 , in this embodiment, a handle 18 is installed on the top wall of the limit plate 14 , and the handle 18 facilitates the staff to pull the limit plate 14 .

[0028] In actual use, in order to further improve the anti-slip property of the handle 18, in this embodiment, the handle 18 is provided with anti-slip grooves. The design of the anti-slip grooves can increase the roughness of the surface of the handle 18, thereby increasing the contact area and friction between the palm. In this way, when the staff holds the handle 18, the friction coefficient between the palm and the handle 18 will increase, making the grip more stable and not easy to slip.

[0029] In actual use, in order to further facilitate the installation plate 5 to slide into the slide groove 6, in this embodiment, one end of the two groups of the installation frames 4 is provided with an opening 19 that passes through the slide groove 6, and the opening 19 facilitates the installation plate 5 to quickly enter the slide groove 6.

[0030] In actual use, it is further convenient to move the unit body 1. In this embodiment, universal wheels 20 are installed at the four corners of the bottom wall of the unit body 1. The universal wheels 20 can adapt to different ground conditions, including factors such as flatness, humidity and pollutants. They can roll smoothly on various ground surfaces, ensuring that the unit can be effectively moved in various environments.

[0031] In actual use, it is further convenient to fix the universal wheel 20. In this embodiment, a brake assembly 21 is installed on the universal wheel 20. The brake assembly 21 is adapted to the universal wheel 20. The brake assembly 21 can quickly and effectively lock the universal wheel 20 to prevent the unit body 1 from sliding or moving when it does not need to move, thereby avoiding possible accidents and injuries.

[0032] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0033] 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. A single-unit evaporative cooling integrated unit, comprising a unit body (1), a heat dissipation fan (2) and a disassembly and assembly device, characterized in that: The top of the unit body (1) is provided with an installation opening (3), and the installation opening (3) is connected to the heat dissipation fan (2) through a disassembly and assembly device. The left and right ends of the installation opening (3) are provided with installation frames (4), and the left and right sides of the heat dissipation fan (2) are fixedly connected with installation plates (5). The two groups of the installation frames (4) are provided with a slide groove (6) on the corresponding side, and the slide groove (6) is slidably connected with the installation plate (5). The disassembly and assembly device comprises a disassembly and assembly box (7), a movable plate (8), a spring (9), a locking column (10), a locking groove (11) and a movable column (12). The tops of the two groups of the installation frames (4) are fixedly provided with the disassembly and assembly box (7), and the inner cavity of the disassembly and assembly box (7) is slidably arranged. The movable plate (8) is provided, and two groups of locking columns (10) are symmetrically installed at the bottom end of the movable plate (8). Two groups of locking grooves (11) are opened at corresponding positions on the mounting frame (4). The locking columns (10) penetrate the bottom wall of the disassembly box (7) and are adapted to the locking grooves (11). Two groups of springs (9) are arranged at the top end of the movable plate (8). The top end of the springs (9) is fixedly connected to the top wall of the inner cavity of the disassembly box (7). The movable column (12) is fixedly connected to the middle position of the top end of the movable plate (8). A square groove (13) is opened at the top end of the disassembly box (7). The top end of the movable column (12) penetrates the square groove (13) and is installed with a limiting plate (14).

2. The single-unit evaporative cooling integrated unit according to claim 1, characterized in that: Two groups of fastening grooves (15) are symmetrically provided on the mounting plate (5), and the fastening grooves (15) are adapted to the locking columns (10).

3. The single-unit evaporative cooling integrated unit according to claim 2, characterized in that: Four groups of guide posts (16) are fixedly installed at the four corners of the inner cavity of the disassembly box (7), and circular grooves (17) are opened at the four corners of the movable plate (8). The four groups of guide posts (16) are slidably connected to the circular grooves (17).

4. The single-unit evaporative cooling integrated unit according to claim 3, characterized in that: A handle (18) is installed on the top wall of the limiting plate (14).

5. The single-unit evaporative cooling integrated unit according to claim 4, characterized in that: The handle (18) is provided with anti-slip patterns.

6. The single-unit evaporative cooling integrated unit according to claim 5, characterized in that: One end of the two groups of mounting frames (4) is provided with an opening (19) penetrating the slide groove (6).

7. The single-unit evaporative cooling integrated unit according to claim 6, characterized in that: Universal wheels (20) are installed at the four corners of the bottom wall of the unit body (1).

8. The single-unit evaporative cooling integrated unit according to claim 7, characterized in that: A brake assembly (21) is installed on the universal wheel (20), and the brake assembly (21) is adapted to the universal wheel (20).

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