Novel urea box fixing support structure

Abstract

The utility model provides a novel urea box fixing support structure. The novel urea box fixing support structure comprises a main beam, a vertical beam is welded to one end of the main beam, a binding band for fixing a urea box is bound to the other end of the main beam, and one end of the binding band is installed at the top end of the vertical beam through a bolt; supporting rods are welded between the side walls of the adjacent main beams, and mounting plates used for improving the stability of the urea box are welded to the edges of the side walls of the supporting rods. The novel urea box fixing support structure has the advantages that the overall mass is reduced, and the overall structure is compact and attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of urea tanks, in particular to a novel urea tank fixing bracket structure. Background Art

[0002] With the promulgation of the National VI for road and the National IV for non-road standards, major domestic diesel engine companies and automobile manufacturers mainly use the selective catalytic reduction system (also known as the SCR system) technology to control the nitrogen oxide emissions of diesel engines, which requires a urea tank to provide urea for injection.

[0003] However, the existing urea tank bracket and the urea tank and the structure equipped therewith are installed in a messy manner and occupy a large space, making the overall structure of the urea tank assembly complex and heavy.

[0004] Therefore, it is necessary to provide a new urea tank fixing bracket structure to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a novel urea tank fixing bracket structure which has reduced overall weight, a compact overall structure and good appearance.

[0006] In order to solve the above technical problems, the utility model provides a new type of urea tank fixing bracket structure, including: a main beam, one end of the main beam is welded to a vertical beam, the other end of the main beam is tied with a strap for fixing the urea tank, and one end of the strap is installed on the top of the vertical beam by bolts; support rods are welded between the side walls of adjacent main beams, and a mounting plate for increasing the stability of the urea tank is welded at the edge of the side wall of the support rod.

[0007] Preferably, a plurality of fixing rods are welded between the side walls of adjacent main beams, and the urea tank is placed on the side walls of the fixing rods.

[0008] Preferably, two sides of a reinforcing rib are respectively welded to the side walls of the vertical beam and the main beam, and the first reinforcing rib abuts against the side wall of the urea tank.

[0009] Preferably, second reinforcing ribs are symmetrically welded to the side walls of the mounting plate, and the second reinforcing ribs abut against the bottom end of the urea tank.

[0010] Preferably, a DCU urea injection control unit is installed on the side wall of the mounting plate, and the DCU urea injection control unit is connected to the interior of the urea tank.

[0011] Compared with the related art, the novel urea tank fixing bracket structure provided by the utility model has the following beneficial effects:

[0012] The utility model provides a novel urea tank fixing bracket structure, wherein the main beam, the vertical beam, the fixing rod and the supporting rod structure are square tubes, and the mounting plate structure is a sheet metal stamping part, thereby reducing the overall weight and being more lightweight, and the overall structure is more stable, and can meet various installation requirements of the urea tank and has the characteristics of strong versatility. The overall structure of the device is compact and beautiful, and the installation and fixing of auxiliary parts such as the urea tank and the DCU urea injection control unit are integrated, and the space occupied is small, which greatly improves the adaptability of the whole vehicle. At the same time, the device has a simple structure, is easy to open and manufacture, effectively reduces complex mold states and types, shortens the development cycle, and speeds up the progress of project development. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A structural schematic diagram of a novel urea tank fixing bracket structure provided by the utility model;

[0014] Figure 2 The overall structural diagram provided by the utility model;

[0015] Figure 3 for Figure 1 Schematic diagram of the mounting plate structure shown.

[0016] Numbers in the figure: 1. main beam, 2. vertical beam, 3. first reinforcement rib, 4. binding strap, 5. bolt, 6. mounting plate, 7. fixing rod, 8. urea tank, 9. DCU urea injection control unit, 10. second reinforcement rib, 11. support rod. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0018] Please refer to Figure 1 , Figure 2 and Figure 3 ,in Figure 1 A structural schematic diagram of a novel urea tank fixing bracket structure provided by the utility model; Figure 2 The overall structural diagram provided by the utility model; Figure 3 for Figure 1 The schematic diagram of the mounting plate structure is shown. The novel urea tank fixing bracket structure includes: a main beam 1, a vertical beam 2 is welded to one end of the main beam 1, and a strap 4 for fixing the urea tank 8 is tied to the other end of the main beam 1, and one end of the strap 4 is installed on the top of the vertical beam 2 by a bolt 5; a support rod 11 is welded between the side walls of adjacent main beams 1, and a mounting plate 6 for increasing the stability of the urea tank 8 is welded at the edge of the side wall of the support rod 11. When installing the urea tank 8, the urea tank 8 is placed between the main beams 1, and the strap 4 is tightened by rotating the bolt 5, so that the strap 4 fixes the urea tank 8.

[0019] A plurality of fixing rods 7 are welded between the side walls of the adjacent main beams 1 , and the urea tank 8 is placed on the side walls of the fixing rods 7 in order to increase the firmness between the main beams 1 and enable the urea tank 8 to provide support at the same time.

[0020] Both sides of the first reinforcing rib 3 are respectively welded to the side walls of the vertical beam 2 and the main beam 1, and the first reinforcing rib 3 contacts the side walls of the urea tank 8, in order to increase the stability and firmness between the vertical beam 2 and the main beam 1, and further increase the firmness of the urea tank 8 after installation.

[0021] The side wall of the mounting plate 6 is symmetrically welded with a second reinforcing rib 10, and the second reinforcing rib 10 contacts the bottom end of the urea tank 8, so that the second reinforcing rib 10 can reinforce the mounting plate 6 and the bottom end of the urea tank 8 at the same time to prevent the urea tank 8 from shaking.

[0022] The DCU urea injection control unit 9 is installed on the side wall of the mounting plate 6 , and the DCU urea injection control unit 9 is connected to the interior of the urea tank 8 , in order to reduce the space occupied by the urea tank accessories and facilitate the control of the spraying of urea in the urea tank 8 .

[0023] The utility model provides a novel urea tank fixing bracket structure, wherein the main beam 1, the vertical beam 2, the fixing rod 7 and the supporting rod 11 are square tube structures, and the mounting plate 6 is a sheet metal stamping part, thereby reducing the overall weight, being more lightweight, and the overall structure is more stable, and can meet various installation requirements of the urea tank, and has the characteristics of strong versatility. The overall structure of the device is compact and beautiful, and the installation and fixing of auxiliary parts such as the urea tank and the DCU urea injection control unit are integrated, and the space occupied is small, which greatly improves the adaptability of the whole vehicle. At the same time, the device has a simple structure, is easy to open and make molds, effectively reduces complex mold states and types, shortens the development cycle, and speeds up the progress of project development.

[0024] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A novel urea tank fixing bracket structure, characterized in that: include: A main beam (1), one end of the main beam (1) is welded to a vertical beam (2), the other end of the main beam (1) is tied with a strap (4) for fixing a urea tank (8), one end of the strap (4) is mounted on the top of the vertical beam (2) via a bolt (5); support rods (11) are welded between the side walls of adjacent main beams (1), and a mounting plate (6) for increasing the stability of the urea tank (8) is welded at the edge of the side wall of the support rod (11).

2. The novel urea tank fixing bracket structure according to claim 1 is characterized in that: A plurality of fixing rods (7) are welded between the side walls of adjacent main beams (1), and the urea tank (8) is placed on the side walls of the fixing rods (7).

3. The novel urea tank fixing bracket structure according to claim 1 is characterized in that: The two sides of the first reinforcing rib (3) are respectively welded to the side walls of the vertical beam (2) and the main beam (1), and the first reinforcing rib (3) abuts against the side wall of the urea tank (8).

4. The novel urea tank fixing bracket structure according to claim 1 is characterized in that: The side wall of the mounting plate (6) is symmetrically welded with a second reinforcing rib (10), and the second reinforcing rib (10) abuts against the bottom end of the urea tank (8).

5. The novel urea tank fixing bracket structure according to claim 1 is characterized in that: A DCU urea injection control unit (9) is installed on the side wall of the mounting plate (6), and the DCU urea injection control unit (9) is connected to the interior of the urea tank (8).

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