Air handling unit mounting bracket

Abstract

The utility model belongs to air handling unit fixing technical field, concretely, the utility model relates to a kind of air handling unit fixing support, including fixed base, the fixed base is provided with connecting plate, the connecting plate is connected with air handling unit;Through bolt and pass the bolt connecting hole of two corner positions then through fixed column and pass fixed base plate and vehicle body connection, fixed support is fixed by two bolts.By bolt and pass unused bolt connecting hole and air handling unit connection, air handling unit is fixed.The whole fixed support structure is simple, and processing and manufacturing are convenient, and do not need bending, moulding and other excessive procedure, and fixed support is more lightweight, and structure is simple, saves whole vehicle layout space and is assembled conveniently, and universality is strong.

Description

Technical Field

[0001] This utility model belongs to the field of air handling unit fixing technology. Specifically, this utility model relates to an air handling unit fixing bracket. Background Technology

[0002] In automotive air handling systems, the mounting brackets for the air handling units play a crucial role, directly impacting the installation stability, vehicle space utilization, and assembly efficiency. Currently, the design and application of air handling unit mounting brackets in the automotive field suffer from several shortcomings. Existing brackets are complex in structure, often employing cumbersome processes such as bending and mold making, which not only increases processing difficulty and manufacturing costs but also results in excessive bracket weight, hindering the achievement of vehicle lightweighting goals. Furthermore, traditional brackets have numerous mounting points and an unreasonable layout, requiring significant space within the vehicle, and the assembly process is time-consuming and labor-intensive, severely impacting production efficiency.

[0003] Chinese Patent (Publication No.: 203753125U) discloses a combined bracket and mounting structure for installing a trailer valve and an air treatment unit. The combined bracket includes a combined bracket fixing hole (2) for mounting the combined bracket (1) on a vehicle frame, a trailer valve bracket fixing hole (3) for mounting a trailer valve assembly (8), and an air treatment unit fixing hole (4) for mounting an air treatment unit (7). The combined bracket (1) includes a first mounting portion and a second mounting portion fixed to each other. The first mounting portion is flat, and the second mounting portion has a bottom surface perpendicular to the surface of the first mounting portion. The combined bracket fixing hole is located on the second mounting portion and penetrates the bottom surface perpendicularly. The trailer valve bracket fixing hole and the air treatment unit fixing hole are respectively located on the first mounting portion and penetrate the surface of the first mounting portion perpendicularly. However, this combined bracket and mounting structure for installing a trailer valve and an air treatment unit occupies a large space and has a greater weight. Utility Model Content

[0004] This utility model is designed to solve the above-mentioned problems. Its purpose is to provide an air handling unit mounting bracket that is simple in structure, occupies little space, and is lightweight. To achieve the above purpose, the technical solution adopted by this utility model is as follows: an air handling unit mounting bracket, including a mounting base, on which a connecting plate is provided, and the connecting plate is connected to the air handling unit.

[0005] The fixed base includes a fixed base plate, and a fixed column is provided on the fixed base plate. The fixed column is connected to a connecting plate.

[0006] The fixed base plate has a square structure, and the corners of the fixed base plate are provided with first rounded corners.

[0007] The fixing column is hollow inside and is symmetrically arranged on the fixing base plate. One end of the fixing column is connected to the fixing base plate, and the other end of the fixing column is connected to the corner of the connecting plate.

[0008] The connecting plate has a triangular structure, and bolt connection holes are provided at the corners of the connecting plate.

[0009] The corner of the connecting plate is provided with a second rounded corner.

[0010] The connecting plate has through holes.

[0011] The fixed base and connecting plate are coated with an anti-corrosion coating.

[0012] The technical advantages of this invention are as follows: The mounting bracket is connected to the vehicle body via bolts passing through bolt holes at two corners, through a fixing post, and through a fixing base plate. The mounting bracket is then secured with two bolts. Bolts are then passed through unused bolt holes to connect to the air treatment unit, thus securing the air treatment unit. The entire mounting bracket structure is simple, easy to manufacture, and requires no bending, molding, or other excessive processes. The mounting bracket is also lighter, simpler in structure, saves space in the vehicle layout, is easy to assemble, and has strong versatility. Attached Figure Description

[0013] This manual includes the following figures, which illustrate the following:

[0014] Figure 1 This is an overall structural diagram of an air handling unit fixing bracket according to this utility model;

[0015] Figure 2 This is a schematic diagram of the connection between the air handling unit fixing bracket and the air handling unit according to this utility model;

[0016] Figure 3 This is a schematic diagram of the connection between the air handling unit fixing bracket and the air handling unit and the vehicle body according to this utility model.

[0017] The markings in the diagram are: 1. Fixed base; 101. Fixed base plate; 102. Fixed column; 2. Connecting plate; 3. First rounded corner; 4. Bolt connection hole; 5. Second rounded corner; 6. Through hole. Detailed Implementation

[0018] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, in order to help those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention, and to facilitate its implementation.

[0019] like Figures 1-3As shown, an air handling unit mounting bracket includes a mounting base 1, on which a connecting plate 2 is mounted. The connecting plate 2 is connected to the air handling unit. The mounting base 1 is bolted to the vehicle body. The connecting plate 2 is welded to the mounting base 1 and bolted to the air handling unit, thus fixing the air handling unit in place.

[0020] The fixed base 1 includes a fixed base plate 101, on which fixed posts 102 are provided, and the fixed posts 102 are connected to the connecting plate 2. The fixed base plate 101 is the base of the fixed base 1, and the fixed posts 102 are welded to both ends of the fixed base plate 101. The fixed posts 102 have a certain length so that when the connecting plate 2 is connected to the air handling unit, the air handling unit will not be too close to the vehicle body.

[0021] The fixed base plate 101 has a square structure, and the corners of the fixed base plate 101 are provided with first rounded corners 3. The square structure of the fixed base plate 101 provides stable planar support, distributes the overall load of the bracket, and the first rounded corners 3 at the corners can prevent sharp edges from scratching installers or adjacent components, while reducing stress concentration and improving the structure's resistance to deformation.

[0022] The fixing post 102 is hollow inside and is symmetrically arranged on the fixing base plate 101. One end of the fixing post 102 is connected to the fixing base plate 101, and the other end of the fixing post 102 is connected to the two corners of the connecting plate. The fixing post 102 is hollow inside, so that bolts can pass through the fixing post 102 to connect to the vehicle body, while also reducing the weight of the fixing bracket.

[0023] The connecting plate 2 has a triangular structure with bolt holes 4 at its corners. This triangular structure provides stability. Bolts pass through two of these corner holes 4, then through the fixing post 102 and the fixing base plate 101 to connect to the vehicle body. The mounting bracket is then secured with two bolts. Bolts pass through unused bolt holes 4 to connect to the air treatment unit, thus securing it. This direct connection to the air treatment unit ensures a secure and easy assembly. The connecting plate 2 is suspended below, providing space for future pipeline installation.

[0024] The connecting plate 2 has a second rounded corner 5 at its corner. The second rounded corner 5 can eliminate the sharp edges of the corner of the connecting plate 2, protecting the safety of the installers; at the same time, it reduces the stress concentration at the corner of the connecting plate 2, improving its fatigue resistance and deformation resistance.

[0025] The connecting plate 2 has through holes 6. These holes can serve as conduits for pipelines, optimizing the pipeline layout around the air handling unit and preventing pipeline tangling. At the same time, the through holes can reduce the weight of the connecting plate 2, saving materials and making the mounting bracket lighter.

[0026] The surfaces of the fixed base 1 and the connecting plate 2 are coated with an anti-corrosion coating. This coating isolates the metal support from air, moisture, and corrosive media, preventing rust and corrosion and significantly extending its service life. Simultaneously, the coating improves the surface wear resistance of the support, reducing scratch damage during installation and maintenance.

[0027] The role and effect of the embodiments

[0028] The mounting bracket is connected to the vehicle body via bolts passing through the bolt holes 4 at two corners, then through the fixing post 102 and the fixing base plate 101, and secured with two bolts. Bolts are then passed through unused bolt holes 4 to connect to the air treatment unit, thus securing the air treatment unit. The entire mounting bracket structure is simple, easy to manufacture, and requires no bending, molding, or other excessive processes. The mounting bracket is lightweight, simple in structure, saves space in the vehicle layout, is easy to assemble, and has strong versatility.

[0029] The present invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention; or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.

Claims

1. An air handling unit mounting bracket, characterized in that, Includes a fixed base (1), on which a connecting plate (2) is provided, and the connecting plate (2) is connected to the air handling unit; The fixed base (1) includes a fixed base plate (101), and a fixed column (102) is provided on the fixed base plate (101). The fixed column (102) is connected to the connecting plate (2), and the fixed column (102) is hollow inside.

2. The air handling unit mounting bracket according to claim 1, characterized in that: The fixed base plate (101) has a square structure, and the corners of the fixed base plate (101) are provided with first rounded corners (3).

3. The air handling unit mounting bracket according to claim 1, characterized in that: The fixing columns (102) are symmetrically arranged on the fixing base plate (101). One end of the fixing column (102) is connected to the fixing base plate (101), and the other end of the fixing column (102) is connected to the corner of the connecting plate (2).

4. The air handling unit mounting bracket according to any one of claims 1 to 3, characterized in that: The connecting plate (2) has a triangular structure, and bolt connection holes (4) are provided at the corners of the connecting plate (2).

5. The air handling unit mounting bracket according to any one of claims 1 to 3, characterized in that: The connecting plate (2) has a second rounded corner (5) at its corner.

6. The air handling unit mounting bracket according to any one of claims 1 to 3, characterized in that: The connecting plate (2) has a through hole (6).

7. The air handling unit mounting bracket according to any one of claims 1 to 3, characterized in that: The surfaces of the fixed base (1) and the connecting plate (2) are coated with an anti-corrosion coating.

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