Fan mounting rack

Abstract

The utility model relates to the technical field of fan mounting, and particularly discloses a fan mounting rack, which comprises a mounting bracket, a fan mounting bracket, a fan mounting bracket and a fan mounting bracket, the first fixing assembly is used for fixing a shell of the fan; the first fixing assembly is used for fixing a motor of the fan, the second fixing assembly is used for fixing the motor of the fan, the first fixing assembly and the second fixing assembly are oppositely arranged, the second fixing assembly comprises a plurality of connecting plates which are spliced with each other, the connecting plates are connected with the mounting support, and a fan fixing groove used for fixing the motor of the fan is defined by the connecting plates. The fan mounting rack solves the problem that a traditional fan mounting rack is relatively fixed in structure and is difficult to adapt to fans with different sizes.

Description

Technical Field

[0001] This utility model relates to the field of wind turbine installation technology, and in particular to a wind turbine mounting bracket. Background Technology

[0002] Fans are widely used in industrial production, ventilation systems, and various applications requiring airflow to provide power for the transport and exchange of air.

[0003] In existing technologies, such as Figure 1 The fan shown requires fixing the fan housing 10 and the motor 11. Traditional fan mounting brackets have relatively fixed structures, making it difficult to adapt to fans of different sizes. Once the size of the fan motor changes, the mounting bracket needs to be redesigned or replaced, increasing installation costs and time. Utility Model Content

[0004] To address the problem that traditional fan mounting brackets have relatively fixed structures and are difficult to adapt to fans of different sizes, this utility model provides a fan mounting bracket.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] An embodiment of this utility model provides a fan mounting bracket, comprising:

[0007] Mounting brackets, which enclose an installation space for mounting the fan;

[0008] A first fixing component is used to fix the casing of the fan;

[0009] The second fixing component is used to fix the motor of the fan. The first fixing component and the second fixing component are arranged opposite to each other. The second fixing component includes several connecting plates that are spliced ​​together. The several connecting plates are respectively connected to the mounting bracket. The several connecting plates form a fan fixing groove for fixing the motor of the fan.

[0010] According to some embodiments of the present invention, the connecting plates are distributed along the circumference of the motor, and several connecting plates are connected end to end.

[0011] According to some embodiments of the present invention, the connecting plate includes a base plate and vertical plates disposed on both sides of the base plate, and two adjacent vertical plates are connected to each other.

[0012] According to some embodiments of the present invention, the substrate is provided with a first arc portion, and a plurality of the first arc portions form the fan fixing groove.

[0013] According to some embodiments of the present invention, the substrate is further provided with a second arc portion, the second arc portion and the first arc portion being located on the inner and outer sides of the substrate, respectively.

[0014] According to some embodiments of this utility model, the connecting plate is provided with four pieces.

[0015] According to some embodiments of this utility model, the mounting bracket is square.

[0016] According to some embodiments of this utility model, the mounting bracket is composed of several profiles spliced ​​together.

[0017] According to some embodiments of the present invention, the first fixing component includes a fixing plate, which is connected to the mounting bracket.

[0018] According to some embodiments of this utility model, a protective net is provided on the fixing plate.

[0019] According to some embodiments of the present invention, the fixing plate is further provided with a handle.

[0020] This utility model has at least the following beneficial effects: by using a splicable connecting plate to form a second fixing component, the size and shape of the fan fixing slot can be flexibly adjusted according to the actual size of the fan motor, thereby achieving the fixing of motors of different sizes. There is no need to redesign or replace the mounting bracket due to changes in motor size, which significantly improves the versatility and adaptability of the mounting bracket. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the fan structure;

[0022] Figure 2 This is a schematic diagram of the structure after installing the fan in one embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0024] Figure 4 This is a structural schematic diagram from another angle of one embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of a connecting plate according to one embodiment of the present invention. Detailed Implementation

[0026] This invention provides the following description with reference to the accompanying drawings to aid in a comprehensive understanding of the various embodiments of the invention as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but these details should be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the invention.

[0027] In the description of this utility model, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0028] It should be understood that when one element (e.g., the first element) is “connected” to another element (e.g., the second element), the element may be directly connected to the other element, or there may be an intervening element (e.g., the third element) between the element and the other element.

[0029] An embodiment of this utility model provides a fan mounting bracket, such as... Figure 1-5 As shown, it includes:

[0030] Mounting bracket 100, the mounting bracket 100 forms an installation space 110 for mounting the fan;

[0031] The first fixing component 200 is used to fix the outer casing 10 of the fan;

[0032] The second fixing component 300 is used to fix the motor 11 of the fan. The first fixing component 200 is arranged opposite to the second fixing component 300. The second fixing component 300 includes several connecting plates 310 spliced ​​together. The several connecting plates 310 are respectively connected to the mounting bracket 100. The several connecting plates 310 form a fan fixing groove 320 for fixing the motor 11 of the fan.

[0033] The mounting bracket 100 encloses an installation space 110 for mounting the fan. The shape and size of this space are designed according to the fan's shape and dimensions to ensure that the fan can be securely installed within it. The main function of the mounting bracket 100 is to provide support and positioning for the fan, while ensuring that the fan will not shift due to vibration or other external forces during operation. The bracket can be rectangular, circular, or other structures suitable for the fan's shape, with dimensions slightly larger than the fan's overall dimensions to facilitate installation and fixation. The mounting bracket 100 can be assembled by welding, bolting, or riveting.

[0034] The function of the first fixing component 200 is to fix the outer casing 10 of the fan. The outer casing 10 is the external structure of the fan. The first fixing component 200 fits tightly with the outer casing 10 to ensure that the outer casing 10 will not loosen or vibrate during the operation of the fan. The outer casing 10 can be fixed to the first fixing component 200 by bolts, nuts, clips or other mechanical fixing methods.

[0035] The second fixing component 300 is used to fix the motor 11 of the fan. The second fixing component 300 includes several interconnected connecting plates 310, which are respectively connected to the mounting bracket 100 and form a fan fixing groove 320 for fixing the fan motor 11. The connecting plates 310 can be spliced ​​together by bolts, welding, or other connection methods. The shape of the fan fixing groove 320 matches the shape of the motor 11, typically being circular or rectangular. Threaded holes, slots, or other fixing structures can be provided within the fixing groove to fix the motor 11 within the groove.

[0036] The design of the mounting bracket 100 and two fixing components ensures that the fan will not loosen during operation. The relatively independent fixing component design facilitates quick installation and replacement of parts, and can also be adjusted according to different fan sizes and shapes, providing high versatility.

[0037] In some embodiments, the connecting plates 310 are distributed along the circumference of the motor 11, and several connecting plates 310 are connected end to end.

[0038] Several connecting plates 310 are joined end-to-end to form a single structure. This connection method is similar to a jigsaw puzzle or a ring structure, creating a closed fixing groove between the connecting plates 310 for securing the fan motor 11. The connection between the connecting plates 310 can be achieved through bolts, screws, welding, riveting, or other mechanical connection methods. For example, the ends of the connecting plates 310 can be designed with threaded holes or slots for easy splicing with other connecting plates 310. The end-to-end connecting plates 310 can form a ring or semi-ring structure, which can tightly wrap around the fan motor 11, providing all-around fixation and support. The length and number of connecting plates 310 can be adjusted according to the size of the fan motor 11, allowing the fixing groove to accommodate motors 11 of different sizes. For example, for larger motors 11, the number or length of the connecting plates 310 can be increased to form a larger fixing groove. The end-to-end connecting plates 310 form a closed structure, providing stronger support and stability, ensuring that the fan motor 11 will not loosen or shift during operation. This structure effectively disperses the vibrations generated during the operation of the motor 11, reducing the impact on the mounting bracket 100 and other components. Simultaneously, this structure prevents deformation of the connecting plate 310 during fan operation. The end-to-end design of the connecting plate 310 simplifies the installation process. Simply assemble the connecting plates 310 sequentially, place the motor 11 into the fixing slot, and finally secure the motor 11 with bolts or other fixing methods.

[0039] Furthermore, the connecting plate 310 includes a base plate 330 and vertical plates 340 disposed on both sides of the base plate 330, with adjacent vertical plates 340 connected to each other.

[0040] The base plate 330 is the main supporting part of the connecting plate 310, serving both load-bearing and connecting functions. It provides the mounting base for the vertical plate 340 and forms an integral structure through splicing with other connecting plates 310. The vertical plates 340 are located on both sides of the base plate 330, providing lateral support and fixation. The vertical plates 340 increase the structural stability of the connecting plate 310 and provide lateral constraints for the fan motor 11, preventing lateral displacement of the motor 11 during operation. The vertical plates 340 can be fixed to the base plate 330 through integral molding, welding, bolting, or other mechanical methods.

[0041] Furthermore, the substrate 330 is provided with a first arc portion 350, and a plurality of first arc portions 350 form a fan fixing groove 320.

[0042] The first arc portion 350 is arc-shaped, and its curvature and size are designed according to the external shape of the fan motor 11. After multiple first arc portions 350 are connected end to end, they form a complete circular or elliptical fixing groove.

[0043] Furthermore, the substrate 330 is also provided with a second arc portion 360, which is located on the inner side and the outer side of the substrate 330, respectively, along with the first arc portion 350.

[0044] The inner side of the substrate is the side closer to the motor shaft, and the outer side is the side farther from the motor shaft. The second arc portion 360 is located on the other side of the substrate 330, opposite to the first arc portion 350. The design of the second arc portion 360 increases the air intake area of ​​the fan and reduces the impact of the second fixed component 300 on the operation of the fan.

[0045] In some embodiments, the connecting plate 310 is provided with four plates.

[0046] The design employs four connecting plates 310, resulting in the fan mounting slot 320 consisting of four parts. The four connecting plates 310 are typically symmetrically distributed, forming a stable geometric structure. This splicing structure of the four connecting plates 310 provides the mounting frame with high flexibility, allowing adjustment of the length or splicing angle of the connecting plates 310 according to the size of the fan motor 11. The four connecting plates 310 provide multiple support points, evenly distributing the vibrations and stresses generated by the fan motor 11 during operation, thereby improving the stability of the mounting frame. The symmetrical layout ensures more even distribution of force on the mounting frame, reducing deformation or loosening caused by asymmetrical force.

[0047] In some embodiments, the mounting bracket 100 is square.

[0048] The mounting bracket 100 is square in shape, which makes the installation space 110 regular and facilitates the installation and fixation of the fan. The square bracket has good symmetry, which makes the fan evenly stressed after installation and more stable in operation.

[0049] Furthermore, the mounting bracket 100 is composed of several profiles spliced ​​together.

[0050] Mounting brackets 100 are typically made of metal profiles, such as aluminum alloy profiles, steel (including channel steel, angle steel, square tubing, etc.), or other high-strength materials. These profiles have standardized dimensions and shapes, facilitating procurement and processing. The profiles can be joined in various ways, including bolting, welding, riveting, or using specialized connectors (such as corner fittings, pins, etc.). The profiles of mounting brackets 100 can be assembled into square, rectangular, or other geometric shapes to suit the shape and installation requirements of the fan.

[0051] In some embodiments, the first fixing component 200 includes a fixing plate 210, which is connected to the mounting bracket 100.

[0052] The fixing plate 210 is used to directly contact and fix the fan housing 10 to the mounting bracket 100. It acts as a bridge, transmitting the weight of the fan housing 10 and vibrations during operation to the mounting bracket 100. The fixing plate 210 is connected to the mounting bracket 100 by bolts, screws, welding, or other mechanical connections. This connection method ensures the firmness and stability between the fixing plate 210 and the mounting bracket 100.

[0053] Furthermore, a protective net 220 is provided on the fixing plate 210.

[0054] The main function of the protective net 220 is to protect the fan casing 10 from impacts and interference from external objects, while preventing foreign objects from entering the fan and causing damage to its operation. The protective net 220 is usually fixed to the fixing plate 210 by welding, bolting, or clips.

[0055] In some embodiments, the fixing plate 210 is further provided with a handle 230.

[0056] Handle 230 provides a convenient gripping point for the installation and handling of the fan, making it easier for operators to move the fan. The design of handle 230 avoids direct contact between operators and the fan housing 10 or motor 11, thereby reducing the safety risks associated with contact with live parts or high-temperature surfaces. During installation, handle 230 can serve as a support point, helping operators to more accurately position the fan onto the mounting bracket 100.

[0057] The terms and words used in the foregoing description and claims are not limited to their literal meaning, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, those skilled in the art should understand that the foregoing description of various embodiments of the present invention is for illustrative purposes only, and not intended to limit the present invention as defined by the appended claims and their equivalents.

Claims

1. A fan mounting bracket, characterised in that, The application relates to a mounting bracket for a fan. The mounting bracket (100) encloses a mounting space (110) for mounting a fan; A first fixing assembly (200) is arranged for fixing a shell (10) of the fan; A second fixing assembly (300) is arranged for fixing a motor (11) of the fan, the first fixing assembly (200) and the second fixing assembly (300) are arranged oppositely, the second fixing assembly (300) comprises a plurality of connecting plates (310) which are connected to each other, the plurality of connecting plates (310) are connected to the mounting bracket (100) respectively, and the plurality of connecting plates (310) enclose a fan fixing groove (320) for fixing the motor (11) of the fan.

2. A fan mounting frame according to claim 1, wherein The connecting plates (310) are distributed along the circumference of the motor (11), and the plurality of connecting plates (310) are connected in a head-to-tail mode.

3. A fan mounting frame according to claim 2, wherein The connecting plate (310) comprises a base plate (330) and vertical plates (340) arranged on both sides of the base plate (330), and two adjacent vertical plates (340) are connected to each other.

4. A fan mounting frame according to claim 3, wherein The base plate (330) is provided with a first circular arc part (350), and a plurality of first circular arc parts (350) enclose the fan fixing groove (320).

5. A fan mounting frame according to claim 4, wherein The base plate (330) is further provided with a second circular arc part (360), and the second circular arc part (360) and the first circular arc part (350) are respectively located on the inner side and the outer side of the base plate (330).

6. A fan mounting frame according to claim 2, wherein The connecting plate (310) is provided with four connecting plates.

7. A fan mounting frame according to any one of claims 1 to 6, wherein The mounting bracket (100) is square.

8. A fan mounting frame according to claim 7, wherein The mounting bracket (100) is formed by connecting a plurality of profiles.

9. A fan mounting frame according to any one of claims 1 to 6, wherein The first fixing assembly (200) comprises a fixing plate (210), and the fixing plate (210) is connected to the mounting bracket (100).

10. A fan mounting frame according to claim 9, wherein The fixing plate (210) is provided with a protective net (220).

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