用于降低共振的风机安装结构、风机组件及机箱

Abstract

本实用新型提供了一种用于降低共振的风机安装结构、风机组件及机箱，属于风机本体固定技术领域，其中用于降低共振的风机安装结构包括转接支架和风机支架；转接支架的下端用于连接电气机柜的底部钣金，转接支架的上端具有水平安装面；风机支架固定连接在水平安装面上，借助转接支架与底部钣金固定连接。本实用新型提供的用于降低共振的风机安装结构，通过转接支架和风机支架的配合将风机本体固定在箱体的底部，使风机本体距离顶盖具有一定距离，降低风机本体与顶盖发生共振的可能性；转接支架和风机支架配合保证了结构的刚性强度，降低了风机本体等运动器件的共振的可能性，提高了机柜系统运行的稳定性、可靠性和使用寿命。

Claims

1. A fan mounting structure for reducing resonance, characterized by, include: A fan bracket, which is fixedly connected to the fan body; The adapter bracket (1) has a lower end for connecting to the bottom sheet metal of the electrical cabinet and an upper end for having a horizontal mounting surface. The fan bracket is fixedly connected to the horizontal mounting surface and is fixedly connected to the bottom sheet metal by means of the adapter bracket (1).

2. The fan mounting structure for reducing resonance according to claim 1, wherein The wind turbine support includes two main frame bodies (6), which are symmetrically arranged and spaced apart. The two main frame bodies (6) are used to clamp the two sides of the wind turbine body along its length and are fixedly connected to the wind turbine body.

3. The fan mounting structure for reducing resonance according to claim 2, wherein The main frame (6) includes two limiting folded edge structures (7), which are symmetrically arranged to fit into the fan body.

4. The fan mounting structure for reducing resonance according to claim 2, wherein The lower end of the main frame (6) has a mounting flange structure (8), which extends away from the other main frame (6) and is connected to the adapter bracket (1).

5. The fan mounting structure for reducing resonance according to claim 2, wherein The lower end of the main frame (6) also has a plug-in part (10), which extends downward along the height direction of the main frame (6) and is plugged into the limiting hole opened on the adapter bracket (1).

6. The fan mounting structure for reducing resonance according to claim 1, wherein The upper end of the adapter bracket (1) has a horizontal mounting plate (5), the fan bracket is mounted on the horizontal mounting plate (5), the adapter bracket (1) also includes a number of support parts surrounding the horizontal mounting plate (5), the support parts are plate-shaped structures, and the support parts connect the horizontal mounting plate (5) and the bottom sheet metal.

7. The fan mounting structure for reducing resonance according to claim 6, wherein The support has four parts, including two side supports (3) and two end supports (2). The two side supports (3) are connected to both ends of the horizontal mounting plate (5) in the length direction. The bottom of the side support (3) has a flange structure (4). The flange structure (4) extends outward and fits against the upper end of the bottom sheet metal. The flange structure (4) is fixedly connected to the bottom sheet metal. The two end supports (2) are located on both sides of the width direction of the horizontal mounting plate (5). The length direction of the two end supports (2) covers the two side supports (3) and is connected to the side supports (3).

8. The fan mounting structure for reducing resonance according to claim 6, wherein The support part is integrally formed with the horizontal mounting plate (5).

9. A fan assembly characterised in that, The wind turbine mounting structure for reducing resonance as described in any one of claims 1-8 is adopted, and further includes a wind turbine body and connecting bolts, wherein the wind turbine body is fixed to the wind turbine bracket by means of the connecting bolts.

10. A chassis, characterized in that, The fan mounting structure for reducing resonance as described in any one of claims 1-8 is adopted, and it also includes a housing, the bottom sheet metal of which is connected to the adapter bracket (1).

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