A fan mounting structure

Abstract

A fan mounting structure, including: fan support, frame and screw, fan support is connected with the base of fan through screw, frame is connected with fan support outside slide. Wherein: fan support includes: main support structure, sliding slot and air guide ring. Compared with the prior art, the utility model discloses by adding fan support and frame structure, satisfy the stress requirement of supporting fan itself and operation, and the large -scale fan of convenient installation, and on -the -spot breakdown maintenance.

Description

Technical Field

[0001] This utility model relates to the field of heat dissipation air duct fan installation structure, and specifically to a fan installation structure. Background Technology

[0002] Generally, the installation of a fan requires both the fan body and the air guide shroud to be fixed to the air box or sealing plate. When the centrifugal fan is relatively heavy (about 40kg) and there is no direct fixed position for the outlet air box, a mounting bracket is required to install the fan body. The installation structure must not only meet the requirements of supporting the fan itself and the stress during operation, but also facilitate the installation of large fans and future on-site maintenance.

[0003] To address the aforementioned issues, we have made a series of improvements. Utility Model Content

[0004] The purpose of this utility model is to provide a fan installation structure to overcome the above-mentioned shortcomings and deficiencies of the existing technology.

[0005] A fan mounting structure includes: a fan bracket, a frame, and screws, wherein the fan bracket is connected to the base of the fan by the screws, and the frame is slidably connected to the outside of the fan bracket;

[0006] The fan bracket includes a main support structure, a sliding groove, and a guide ring. The sliding groove is located at the upper end of the main support structure, and the guide ring is connected to the bottom of the main support structure. The main support structure is made of angle iron and thick sheet metal.

[0007] Furthermore, the frame is provided with guide rails, and the guide rails are provided with mounting notches.

[0008] The beneficial effects of this utility model are:

[0009] Compared with traditional technology, this utility model, by adding a fan bracket and frame structure, meets the stress requirements for supporting the fan itself and during operation, and facilitates the installation of large fans and future on-site maintenance. Attached image description:

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a side view of the present invention.

[0012] Figure 3 This is a bottom view of the present invention.

[0013] Figure 4 This is a schematic diagram of the structure of the fan support of this utility model.

[0014] Figure 5This is a schematic diagram of the guide rail structure of this utility model.

[0015] Figure label:

[0016] The fan bracket is 100, the main support structure is 110, the sliding groove is 120, and the air guide ring is 130.

[0017] Frame 200, guide rail 210, mounting notch 211, screw 300 and fan 400. Detailed Implementation

[0018] The present invention will be further described below with reference to specific embodiments. It should be understood that the following embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0019] Example 1

[0020] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 2 This is a side view of the present invention. Figure 3 This is a bottom view of the present invention. Figure 4 This is a schematic diagram of the structure of the fan support of this utility model. Figure 5 This is a schematic diagram of the guide rail structure of this utility model.

[0021] like Figures 1-5 As shown, a fan mounting structure includes: a fan bracket 100, a frame 200 and screws 300. The fan bracket 100 is connected to the base of the fan 400 by the screws 300, and the frame 200 is slidably connected to the outer side of the fan bracket 100.

[0022] The fan bracket 100 includes a main support structure 110, a sliding groove 120, and a guide ring 130. The sliding groove 120 is located at the upper end of the main support structure 110, and the guide ring 130 is connected to the bottom of the main support structure 110. The main support structure 110 is made of angle iron and thick sheet metal.

[0023] The frame 200 is provided with a guide rail 210, and the guide rail 210 is provided with an installation notch 211.

[0024] The principle of this utility model is as follows: Due to the design of the heat dissipation duct, the centrifugal fan needs to be installed upside down. A fan bracket 100 is designed to support the base of the fan 400. The main support structure 110 is made of angle iron and thick sheet metal welded together. A thick plate is welded and bent onto the frame 200 of the air box to serve as a guide rail 210. A notch is added to the fan bracket 100 to serve as a sliding groove 120. The installation of the fan 400 requires fitting the fan 400 into the air guide cover. After the fan 400 is horizontally inserted along the guide rail 210 on the frame 200, screws 300 are used at the installation notch 211 of the guide rail 210 to secure it vertically so that the fan 400 fits into the air guide ring 130. The notch on the fan bracket 100 must include the vertical upward distance of fitting into the air guide cover.

[0025] The innovation of this fan installation structure lies in its unique inverted design concept and sliding installation mechanism. Addressing the specific needs of heat dissipation ducts, this structure employs an inverted centrifugal fan installation method. A fan base supported by a fan bracket made of angle iron and thick sheet metal supports the fan, while a sliding connection structure with guide rails and grooves allows for horizontal sliding installation of the fan. Its working principle involves sliding the fan horizontally along the frame guide rails after it is fitted into the air guide shroud. Upon reaching the installation notch, it is secured vertically with screws, ensuring the fan is fully fitted into the air guide ring. This multi-layered support system not only ensures the stability of the fan during operation but also significantly improves the ease of installation and maintenance of large fans through sliding connections and detachable design. It effectively overcomes the limitations of traditional installation methods in special heat dissipation duct designs, providing a more practical solution for industrial ventilation systems.

[0026] Compared with traditional technology, this utility model, by adding a fan bracket and frame structure, meets the stress requirements for supporting the fan itself and during operation, and facilitates the installation of large fans and future on-site maintenance.

[0027] The specific embodiments of this utility model have been described above, but this utility model is not limited thereto. Various changes can be made to this utility model as long as they do not depart from its spirit.

Claims

1. A fan installation structure, characterized in that, include: The fan bracket (100), frame (200), and screws (300) are provided. The fan bracket (100) is connected to the base of the fan (400) by screws (300), and the frame (200) is slidably connected to the outside of the fan bracket (100). The fan bracket (100) includes a main support structure (110), a sliding groove (120), and a guide ring (130). The sliding groove (120) is located at the upper end of the main support structure (110), and the guide ring (130) is connected to the bottom of the main support structure (110). The main support structure (110) is made of angle iron and thick sheet metal.

2. The fan installation structure according to claim 1, characterized in that: The frame (200) is provided with a guide rail (210), and the guide rail (210) is provided with an installation notch (211).

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