Adjustable supporting device for refrigeration fan

Abstract

The utility model discloses an adjustable supporting device for a refrigeration fan, which belongs to the technical field of refrigeration fans, and comprises a supporting seat, the top of the supporting seat is movably connected with a refrigeration fan body, and the bottom of the supporting seat is provided with an adjusting component. By arranging the fixing box, the moving frame, the electric hydraulic cylinder, the push rod and the dismounting assembly, when the refrigerating fan is used, the refrigerating fan body is placed on the top of the supporting seat, the electric hydraulic cylinder is started to drive the push rod to move up and down, and the dismounting assembly is arranged between the supporting seat and the refrigerating fan body; the push rod can drive the movable frame to move up and down in the fixed box, so that the height of the supporting seat can be adjusted, the height of the refrigeration fan body can be adjusted, the adjustability and convenience of the supporting seat are improved, and different use requirements can be met; and the refrigeration fan body and the supporting seat can be conveniently mounted and dismounted.

Description

Technical Field

[0001] This utility model relates to the field of refrigeration fan technology, and in particular to an adjustable support device for refrigeration fans. Background Technology

[0002] Refrigeration fans are divided into industrial refrigeration fans and household refrigeration fans. Industrial refrigeration fans are generally used in cold storage and cold chain logistics refrigeration environments. Household refrigeration fans, also known as water-cooled air conditioners, are evaporative cooling and ventilation units that integrate cooling, ventilation, dust prevention and deodorization.

[0003] The current announcement is for Chinese utility model patent CN217585005U, which discloses a mounting bracket for a refrigeration equipment evaporative cooler. The bracket includes a mounting frame with a vertically fixed central section. The mounting frame has a fixing mechanism for securing the evaporative cooler inside. Reinforcing rods are fixed to both the top and bottom sides of the mounting frame, and threaded holes are provided on both sides of the mounting frame. The fixing mechanism includes a lower fixing plate at the top of the mounting frame, a guide rod fixed to the top of the lower fixing plate, a guide sleeve vertically sleeved on the outer side of the guide rod, and an upper fixing plate fixed to the top of the guide sleeve. This utility model secures the evaporative cooler to the mounting bracket using the lower and upper fixing plates, making the connection between the cooler and the bracket more robust. Simultaneously, a drive unit rotates the cooler, changing its air outlet angle for easier and quicker use and adjustment.

[0004] While this patent makes the connection between the evaporative cooler and the mounting bracket more secure and easier to install, and allows the cooler to rotate via a drive unit to change its air outlet angle for easier use and quick adjustment, it does not allow for height adjustment of the cooling fan. This reduces the adjustability and ease of use of the mounting bracket and makes it unsuitable for different usage needs. Utility Model Content

[0005] This utility model provides an adjustable support device for refrigeration fans, aiming to solve the problem that existing support devices for refrigeration fans cannot adjust the height of the refrigeration fan, thereby reducing the adjustability and ease of use of the mounting bracket and making it unsuitable for different usage needs.

[0006] This utility model is implemented as follows: an adjustable support device for a refrigeration fan includes a support base, the top of which is movably connected to the refrigeration fan body, the bottom of which is provided with an adjustment component, and a disassembly component is provided between the support base and the refrigeration fan body.

[0007] The adjustment assembly includes a fixed box, a movable frame, an electric hydraulic cylinder, and a push rod. The fixed box is located directly below the support base. The movable frame is fixedly connected to the bottom of the support base and slidably connected to the fixed box. The electric hydraulic cylinder is bolted to the inner bottom of the fixed box, and the push rod is fixedly connected to the output end of the electric hydraulic cylinder.

[0008] To facilitate the installation and disassembly of the refrigeration fan body and the support base, and to make it easier for staff to maintain and disassemble the refrigeration fan later, as a preferred embodiment of the adjustable support device for the refrigeration fan of this utility model, the disassembly component includes a fixing block, an mounting block, and fixing bolts. The four fixing blocks are fixedly connected to the top of the support base, the mounting blocks are fixedly connected to the four sides of the refrigeration fan body and cooperate with the fixing blocks, and the fixing bolts penetrate the mounting blocks to the interior of the fixing blocks.

[0009] In order to limit and guide the movement trajectory of the moving frame, as a preferred embodiment of the adjustable support device for refrigeration fans of this utility model, the four sides of the moving frame are fixedly connected with limit blocks, and the inner side wall of the fixed box is provided with a limit groove that is slidably connected to the limit blocks.

[0010] To facilitate fixing the fixed box in a designated position using mounting plates, as a preferred embodiment of the adjustable support device for refrigeration fans according to this utility model, the bottom of the fixed box is fixedly connected to two mounting plates, each with mounting holes at both ends, the mounting holes penetrating the mounting plates.

[0011] In order to provide auxiliary support for the support seat when it is moved to a specified height and improve the stability of the support seat, as a preferred embodiment of the adjustable support device for refrigeration fans of this utility model, four telescopic rods are fixedly connected to the inner bottom of the fixed box, and the tops of the four telescopic rods are fixedly connected to the bottom of the support seat.

[0012] In order to limit the position of the refrigeration fan body placed on the top of the support base, so as to facilitate the accurate correspondence between the position of the mounting block and the fixing block, as a preferred embodiment of the adjustable support device for the refrigeration fan of this utility model, the top of the support base is provided with a placement groove that cooperates with the bottom of the refrigeration fan body.

[0013] To protect the contact area between the bottom of the support base and the top of the fixed box, as a preferred embodiment of the adjustable support device for refrigeration fans of this utility model, the bottom of the support base is fixedly connected to a rubber pad that mates with the top of the fixed box.

[0014] To improve the stability between the two mounting plates, as a preferred embodiment of the adjustable support device for refrigeration fans according to this utility model, two reinforcing plates are fixedly connected between the two mounting plates.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This adjustable support device for refrigeration fans consists of a fixed box, a movable frame, an electric hydraulic cylinder, a push rod, and a disassembly assembly. In use, the refrigeration fan body is first placed on top of the support base. Activating the electric hydraulic cylinder moves the push rod up and down, which in turn moves the movable frame up and down within the fixed box. This allows for height adjustment of the support base, and consequently, the height of the refrigeration fan body. This improves the adjustability and convenience of the support base, making it suitable for various usage needs. The disassembly assembly facilitates the installation and disassembly of the refrigeration fan body and the support base, making it convenient for maintenance and disassembly of the refrigeration fan by staff. Attached Figure Description

[0017] Figure 1 This is an overall structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the adjustment component of this utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly components of this utility model;

[0020] Figure 4 This is a schematic diagram of the limiting block and limiting groove of this utility model;

[0021] Figure 5 This is a schematic diagram of the mounting plate, mounting holes, and reinforcing plate of this utility model;

[0022] Figure 6 This is a schematic diagram of the telescopic rod, placement groove, and rubber pad of this utility model.

[0023] Explanation of the labels in the diagram:

[0024] 1. Support base; 2. Refrigeration fan body; 3. Adjustment component; 301. Fixed box; 302. Moving frame; 303. Electric hydraulic cylinder; 304. Push rod; 4. Disassembly component; 401. Fixed block; 402. Mounting block; 403. Fixing bolt; 5. Limiting block; 6. Limiting groove; 7. Mounting plate; 8. Mounting hole; 9. Telescopic rod; 10. Placement groove; 11. Rubber pad; 12. Reinforcing plate. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] Please see Figure 1-6 The present invention provides a technical solution: an adjustable support device for a refrigeration fan, including a support base 1, a refrigeration fan body 2 movably connected to the top of the support base 1, an adjustment component 3 provided at the bottom of the support base 1, and a disassembly component 4 provided between the support base 1 and the refrigeration fan body 2.

[0028] The adjustment assembly 3 includes a fixed box 301, a movable frame 302, an electric hydraulic cylinder 303, and a push rod 304. The fixed box 301 is located directly below the support base 1. The movable frame 302 is fixedly connected to the bottom of the support base 1 and slidably connected to the fixed box 301. The electric hydraulic cylinder 303 is bolted to the inner bottom of the fixed box 301. The push rod 304 is fixedly connected to the output end of the electric hydraulic cylinder 303.

[0029] In this embodiment, by setting up a fixed box 301, a movable frame 302, an electric hydraulic cylinder 303, a push rod 304, and a disassembly assembly 4, during use, the refrigeration fan body 2 is first placed on top of the support base 1. The electric hydraulic cylinder 303 is then activated to drive the push rod 304 to move up and down. The push rod 304 will drive the movable frame 302 to move up and down inside the fixed box 301, thereby enabling height adjustment of the support base 1, and consequently, height adjustment of the refrigeration fan body 2. This improves the adjustability and convenience of the support base 1, making it suitable for different usage needs. By setting up the disassembly assembly 4, it is easy to install and disassemble the refrigeration fan body 2 and the support base 1, facilitating the maintenance and disassembly of the refrigeration fan by the staff.

[0030] As a technical optimization of this utility model, the disassembly component 4 includes a fixing block 401, an mounting block 402 and a fixing bolt 403. The four fixing blocks 401 are fixedly connected to the top of the support base 1. The mounting blocks 402 are fixedly connected to the four sides of the cooling fan body 2 and are used in conjunction with the fixing blocks 401. The fixing bolts 403 penetrate the mounting block 402 to the interior of the fixing block 401.

[0031] In this embodiment: by setting a fixing block 401, a mounting block 402 and a fixing bolt 403, the mounting block 402 and the fixing block 401 are connected and fixed by the fixing bolt 403, which facilitates the installation and disassembly of the refrigeration fan body 2 and the support base 1, and makes it convenient for staff to maintain and disassemble the refrigeration fan later.

[0032] As a technical optimization of this utility model, the four sides of the movable frame 302 are fixedly connected with limit blocks 5, and the inner side wall of the fixed box 301 is provided with a limit groove 6 that is slidably connected to the limit blocks 5.

[0033] In this embodiment: by setting the limiting block 5 and the limiting groove 6, when the moving frame 302 moves up and down inside the fixed box 301, the moving frame 302 will drive the limiting block 5 to move along the trajectory of the limiting groove 6, which can limit and guide the movement trajectory of the moving frame 302.

[0034] As a technical optimization of this utility model, the bottom of the fixed box 301 is fixedly connected to two mounting plates 7, and mounting holes 8 are provided at both ends of the mounting plates 7, with the mounting holes 8 penetrating through the mounting plates 7.

[0035] In this embodiment: by setting the mounting plate 7 and the mounting hole 8, expansion screws are used to pass through the mounting hole 8, so that the fixing box 301 can be fixed in the designated position by the mounting plate 7.

[0036] As a technical optimization of this utility model, four telescopic rods 9 are fixedly connected to the inner bottom of the fixed box 301, and the tops of the four telescopic rods 9 are fixedly connected to the bottom of the support base 1.

[0037] In this embodiment: by setting the telescopic rod 9, the support seat 1 that has been moved to a specified height can be provided with auxiliary support, thereby improving the stability of the support seat 1.

[0038] As a technical optimization of this utility model, the top of the support base 1 is provided with a placement groove 10 that cooperates with the bottom of the cooling fan body 2.

[0039] In this embodiment: by setting the placement groove 10, the cooling fan body 2 placed on the top of the support base 1 can be limited, thereby facilitating the accurate correspondence between the positions of the mounting block 402 and the fixing block 401.

[0040] As a technical optimization of this utility model, the bottom of the support base 1 is fixedly connected to a rubber pad 11 that is used in conjunction with the top of the fixed box 301.

[0041] In this embodiment, by setting the rubber pad 11, the contact point between the bottom of the support base 1 and the top of the fixed box 301 can be protected.

[0042] As a technical optimization of this utility model, two reinforcing plates 12 are fixedly connected between the two mounting plates 7.

[0043] In this embodiment, by providing a reinforcing plate 12, the firmness between the two mounting plates 7 can be improved.

[0044] Working principle: First, use expansion screws to pass through the mounting holes 8 to fix the mounting box 301 in the designated position via the mounting plate 7. Place the cooling fan body 2 in the placement slot 10 on the top of the support base 1. At this time, the mounting block 402 on the side wall of the cooling fan body 2 will correspond to the position of the fixing block 401 on the top of the support base 1. Use fixing bolts 403 to connect and fix the mounting block 402 and the fixing block 401, which facilitates the installation and disassembly of the cooling fan body 2 and the support base 1, making it convenient for staff to maintain and disassemble the cooling fan later. When it is necessary to adjust the height of the cooling fan body 2, start the electric hydraulic cylinder 303 to drive the push rod 304 to move up and down. The push rod 304 will drive the moving frame 302 to move up and down inside the mounting box 301, thereby adjusting the height of the support base 1, and thus the height of the cooling fan body 2, improving the adjustability and convenience of the support base 1, so as to meet different usage needs.

[0045] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements 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. An adjustable support device for a refrigeration fan, comprising a support base (1), characterized in that: The top of the support base (1) is movably connected to the cooling fan body (2), the bottom of the support base (1) is provided with an adjustment component (3), and a disassembly component (4) is provided between the support base (1) and the cooling fan body (2). The adjustment assembly (3) includes a fixed box (301), a movable frame (302), an electric hydraulic cylinder (303), and a push rod (304). The fixed box (301) is located directly below the support base (1). The movable frame (302) is fixedly connected to the bottom of the support base (1) and slidably connected to the fixed box (301). The electric hydraulic cylinder (303) is bolted to the inner bottom of the fixed box (301). The push rod (304) is fixedly connected to the output end of the electric hydraulic cylinder (303).

2. The adjustable support device for a refrigeration fan according to claim 1, characterized in that: The disassembly assembly (4) includes a fixing block (401), an mounting block (402), and a fixing bolt (403). The four fixing blocks (401) are fixedly connected to the top of the support base (1). The mounting block (402) is fixedly connected to the four sides of the cooling fan body (2) and works in conjunction with the fixing blocks (401). The fixing bolt (403) passes through the mounting block (402) to the interior of the fixing block (401).

3. An adjustable support device for a refrigeration fan according to claim 1, characterized in that: The four sides of the movable frame (302) are fixedly connected to limit blocks (5), and the inner side of the fixed box (301) is provided with a limit groove (6) that is slidably connected to the limit blocks (5).

4. An adjustable support device for a refrigeration fan according to claim 1, characterized in that: The bottom of the fixed box (301) is fixedly connected to two mounting plates (7), and mounting holes (8) are provided at both ends of the mounting plates (7), and the mounting holes (8) penetrate the mounting plates (7).

5. An adjustable support device for a refrigeration fan according to claim 1, characterized in that: The bottom of the fixed box (301) is fixedly connected with four telescopic rods (9), and the top of the four telescopic rods (9) is fixedly connected to the bottom of the support base (1).

6. An adjustable support device for a refrigeration fan according to claim 1, characterized in that: The top of the support base (1) is provided with a placement groove (10) that is used in conjunction with the bottom of the cooling fan body (2).

7. An adjustable support device for a refrigeration fan according to claim 1, characterized in that: The bottom of the support base (1) is fixedly connected to a rubber pad (11) that is used in conjunction with the top of the fixed box (301).

8. An adjustable support device for a refrigeration fan according to claim 4, characterized in that: Two reinforcing plates (12) are fixedly connected between the two mounting plates (7).

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