Novel coating supporting structure for centrifugal fan

Abstract

The utility model belongs to the technical field of coating and supporting structures, and particularly relates to a novel coating and supporting structure for a centrifugal fan, which comprises an insulation board, the insulation board is arranged on the outer side of a shell of the centrifugal fan, an insulation material is arranged between the insulation board and the shell of the centrifugal fan, and a plurality of supporting components are arranged in the insulation material. And one sides of the multiple supporting assemblies are fixedly connected with the centrifugal fan shell, and the sides, away from the centrifugal fan shell, of the multiple supporting assemblies abut against the inner side of the heat preservation plate. The supporting assembly has the advantages that the supporting rods are detachably connected with the angle supports, the angle adjusting function is achieved, adjustment can be conveniently conducted according to the molded line of the centrifugal fan shell, and therefore the attaching performance of the heat preservation plate and the supporting assembly is guaranteed; the two transverse rib plates are connected with each other through the connecting plate, by adjusting the connecting positions of the two transverse rib plates and the connecting plate, the supporting layout can be conveniently adjusted according to centrifugal fan shells of different models, and the adaptability and stability of the supporting assembly are enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating support structures, and in particular relates to a novel coating support structure for a centrifugal fan. Background Art

[0002] Centrifugal fans are key equipment in industrial ventilation, and their performance directly impacts the overall system's performance. Traditional centrifugal fans often experience excessive noise levels and high surface temperatures during use, posing a threat to the surrounding environment and human health. Therefore, coating centrifugal fans is crucial. This reduces noise pollution and environmental impact, while the insulation provided by the coating reduces heat loss, improves energy efficiency, and improves the on-site working environment, extending the life of the equipment.

[0003] During the centrifugal fan coating process, insulation materials are typically used, and insulation panels are attached externally. To ensure the structural stability of the insulation panels, angle steel support structures are often used between the fan housing and the insulation panels. This leads to problems such as inconvenient installation, high cost, poor stability, and prone to vibration, which affect the overall performance and service life of the fan. Therefore, when coating centrifugal fans, how to facilitate the installation of the support structure, improve the stability of the support structure, and reduce vibration and noise have become urgent issues to be solved. Utility Model Content

[0004] In view of the above problems, the utility model provides a novel covering support structure for a centrifugal fan.

[0005] The utility model relates to a novel covering support structure for a centrifugal fan, comprising a heat-insulating plate, the heat-insulating plate being arranged on the outside of a centrifugal fan housing, a heat-insulating material being arranged between the heat-insulating plate and the centrifugal fan housing, a plurality of support assemblies being arranged inside the heat-insulating material, one side of each of the plurality of support assemblies being fixedly connected to the centrifugal fan housing, and the sides of each of the plurality of support assemblies away from the centrifugal fan housing being in contact with the inner side of the heat-insulating plate;

[0006] The support assembly includes two transverse ribs, a connecting plate is fixedly connected between the two transverse ribs, the bottom surfaces of the two transverse ribs away from the connecting plate are fixedly connected to two corner supports, and the sides of the two corner supports away from the transverse ribs are detachably connected to support rods.

[0007] Preferably, the bottom surfaces of the two transverse rib plates are fixedly connected to both sides of the top surface of the connecting plate.

[0008] Preferably, the corner support includes a horizontal plate and a vertical plate, the bottom surface of the horizontal plate is perpendicular to and fixedly connected to the vertical plate, the top surface of the horizontal plate is fixedly connected to the bottom surface of the transverse rib plate, and the vertical plate is detachably connected to one side of the support rod.

[0009] Preferably, the two support rods are fixedly connected to the centrifugal fan housing at one side away from the corner support.

[0010] Preferably, through holes are provided at the connection points between the vertical plates and the support rods, and the two through holes are connected by a fixing piece.

[0011] Preferably, the top surfaces of the two transverse ribs are both in contact with the inner side of the insulation board.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] Compared with the existing technology, the utility model uses a new type of covering support structure for the centrifugal fan.

[0014] (1) The support rod and the angle support are connected by bolts and have an angle adjustment function, which is convenient for adjustment according to the profile of the centrifugal fan housing to ensure the fit between the insulation board and the support assembly;

[0015] (2) The two transverse ribs are connected to each other through a connecting plate. By adjusting the connection position of the two transverse ribs and the connecting plate, the support layout can be adjusted according to different models of centrifugal fan housings, thereby enhancing the adaptability and stability of the support assembly;

[0016] (3) The supporting components are modular in design, which facilitates the installation and disassembly of individual modules and reduces the difficulty and cost of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments:

[0018] Figure 1 A schematic diagram of a novel coating support structure for a centrifugal fan provided in Example 1;

[0019] Figure 2 A schematic diagram of the support assembly provided in Example 1;

[0020] Figure 3 A front view of the support assembly provided in Example 1;

[0021] Figure 4 A schematic diagram of the corner support provided in Example 1;

[0022] Figure 5 Schematic diagram of the support rod provided in Example 1.

[0023] Description of reference numerals:

[0024] 1. Insulation board, 2. Insulation material, 3. Support assembly, 4. Horizontal rib board, 5. Connecting plate, 6. Corner support, 7. Support rod, 8. Horizontal board, 9. Vertical board. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1

[0028] The following combination Figure 1-Figure 5 The utility model is further described as follows. Figure 1-Figure 5 A new type of covering support structure for a centrifugal fan shown in FIG. 1 includes an insulation board 1, which is arranged on the outside of the centrifugal fan housing. An insulation material 2 is arranged between the insulation board 1 and the centrifugal fan housing. A plurality of support components 3 are arranged inside the insulation material 2. One side of the plurality of support components 3 is fixedly connected to the centrifugal fan housing, and the side of the plurality of support components 3 away from the centrifugal fan housing is abutted against the inner side of the insulation board 1.

[0029] like Figure 1-Figure 5 As shown, the support assembly 3 includes two transverse ribs 4, a connecting plate 5 is fixedly connected between the two transverse ribs 4, and two corner supports 6 are fixedly connected to the bottom surfaces of the two transverse ribs 4 on the side away from the connecting plate 5. The two corner supports 6 are detachably connected to support rods 7 on the side away from the transverse ribs 4.

[0030] like Figure 1-Figure 5 As shown, the bottom surfaces of the two transverse rib plates 4 are fixedly connected to both sides of the top surface of the connecting plate 5 respectively.

[0031] like Figure 1-Figure 5 As shown, the corner support 6 includes a horizontal plate 8 and a vertical plate 9. The bottom surface of the horizontal plate 8 is perpendicular to and fixedly connected to the vertical plate 9. The top surface of the horizontal plate 8 is fixedly connected to the bottom surface of the transverse rib plate 4. The vertical plate 9 is detachably connected to one side of the support rod 7.

[0032] like Figure 1-Figure 5 As shown, the two support rods 7 are fixedly connected to the centrifugal fan housing at one side away from the corner support 6 .

[0033] like Figure 1-Figure 5 As shown, the top surfaces of the two transverse ribs 4 are both in contact with the inner side of the insulation board 1 .

[0034] like Figure 1-Figure 5As shown, through holes are provided at the connection between the vertical plate 9 and the support rod 7, and the two through holes are connected by a fixing member, which is a bolt.

[0035] The two transverse ribs 4 and the connecting plate 5 are connected by spot welding. By adjusting the connection position of the two transverse ribs 4 and the connecting plate 5, the distance between the two transverse ribs 4 can be adjusted.

[0036] The construction process is as follows:

[0037] Weld the two support rods 7 of the support assembly 3 to the centrifugal fan casing respectively, loosen the bolts connecting the angle support 6 and the support rod 7, adjust the angle support 6 and the support rod 7 to the appropriate angle according to the on-site conditions, tighten the bolts, fill the insulation material 2, and then cover the insulation board 1, and the insulation board 1 abuts against the two transverse ribs 4 of the support assembly 3.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification or equivalent change made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A novel covering support structure for a centrifugal fan, comprising an insulation board (1), characterized in that: The insulation board (1) is arranged outside the centrifugal fan housing, an insulation material (2) is arranged between the insulation board (1) and the centrifugal fan housing, a plurality of support assemblies (3) are arranged inside the insulation material (2), one side of the plurality of support assemblies (3) is fixedly connected to the centrifugal fan housing, and the sides of the plurality of support assemblies (3) away from the centrifugal fan housing are all in contact with the inner side of the insulation board (1); The support assembly (3) comprises two transverse ribs (4), a connecting plate (5) is fixedly connected between the two transverse ribs (4), two corner supports (6) are fixedly connected to the bottom surfaces of the two transverse ribs (4) on the side away from the connecting plate (5), and the two corner supports (6) are detachably connected to support rods (7) on the side away from the transverse ribs (4).

2. The novel covering support structure for a centrifugal fan according to claim 1, characterized in that: The bottom surfaces of the two transverse rib plates (4) are respectively fixedly connected to both sides of the top surface of the connecting plate (5).

3. The novel covering support structure for a centrifugal fan according to claim 2, characterized in that: The corner support (6) comprises a horizontal plate (8) and a vertical plate (9), the bottom surface of the horizontal plate (8) and the vertical plate (9) are perpendicular and fixedly connected, the top surface of the horizontal plate (8) is fixedly connected to the bottom surface of the horizontal rib plate (4), and the vertical plate (9) is detachably connected to one side of the support rod (7).

4. The novel covering support structure for a centrifugal fan according to claim 3, characterized in that: The two support rods (7) are fixedly connected to the centrifugal fan housing on one side away from the corner support (6).

5. The novel covering support structure for a centrifugal fan according to claim 4, characterized in that: The top surfaces of the two transverse rib plates (4) are both in contact with the inner side of the insulation plate (1).

6. The novel covering support structure for a centrifugal fan according to claim 5, characterized in that: Through holes are provided at the connection points between the vertical plate (9) and the support rod (7), and the two through holes are connected by a fixing piece.

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