CN212296572U

CN212296572U - Novel urea bag support

Info

Publication number: CN212296572U
Application number: CN202020941780.0U
Authority: CN
Inventors: 赵祥伟
Original assignee: Suzhou Honlux Alloy Co ltd
Current assignee: Suzhou Honlux Alloy Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-05
Anticipated expiration: 2030-05-29

Abstract

The utility model belongs to the technical field of the car, more specifically say, relate to a be used for novel urea to wrap support. It comprises an annular supporting part and a connecting neck part which are connected integrally; the annular supporting part is used for supporting and fixing the urea bag, and the connecting neck part is used for fixing the urea bag bracket on the frame; the annular supporting part comprises an upper panel, a lower panel, an annular inner plate and a group of connecting rib plates which are integrally connected; the centers of the upper panel and the lower panel are both provided with through holes which are communicated up and down, and the annular inner plate is arranged along the inner edges of the upper panel and the lower panel and connects the upper panel and the lower panel together; a group of connecting rib plates are distributed between the upper panel and the lower panel and are simultaneously connected with the upper panel, the lower panel and the annular inner plate. The utility model discloses reach stronger structural strength and rigidity with less material consumption, realized better durability and reliability, be favorable to resources are saved and the reduction is discharged. And simultaneously, the utility model discloses still have easy dismounting, set up advantage such as nimble, occupation space is little.

Description

Novel urea bag support

Technical Field

The utility model belongs to the technical field of the car, more specifically say, relate to a be used for novel urea to wrap support.

Background

The national emission standard is becoming stricter, and higher requirements are also put forward on an automobile exhaust after-treatment system. In the case of diesel vehicles, the pollutants in the exhaust gas are mainly nitrogen oxides and particles. Wherein the nitrogen oxides need to be treated by an SCR aftertreatment system. The basic principle is that urea is sprayed into a tail gas post-treatment device, and the urea is decomposed into ammonia gas at high temperature and reacts with nitrogen oxides to generate harmless nitrogen and water under the action of a catalyst. Therefore, as long as the vehicle is running, urea is consumed, typically about 4 liters of urea per 100 liters of diesel. Therefore, it is necessary to provide a urea bag for storing urea and a urea bag holder for fixing the urea bag on the vehicle.

However, the urea bag bracket in the prior art still has many deficiencies in the aspects of light weight design, stress optimization and the like, and not only causes the problems of heavy structure, low overall structure strength and poor durability of the urea bag bracket, but also is not beneficial to saving materials and fuel resources. Meanwhile, the existing urea bag bracket also generally has the problems of inconvenient disassembly and assembly and large occupied space.

Disclosure of Invention

The utility model provides a be used for novel urea to wrap support, can overcome the above-mentioned not enough that exists among the prior art to the not enough of prior art existence.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel urea bag bracket comprises an annular supporting part and a connecting neck part which are integrally connected; the annular supporting part is used for supporting and fixing the urea bag, and the connecting neck part is used for fixing the urea bag bracket on the frame; the annular supporting part comprises an upper panel, a lower panel, an annular inner plate and a group of connecting rib plates which are integrally connected; the centers of the upper panel and the lower panel are both provided with through holes which are communicated up and down, and the annular inner plate is arranged along the inner edges of the upper panel and the lower panel and connects the upper panel and the lower panel together; a group of connecting rib plates are distributed between the upper panel and the lower panel and are simultaneously connected with the upper panel, the lower panel and the annular inner plate. The utility model discloses an above structural design and optimization can realize reaching stronger structural strength and rigidity with less material consumption, and durability and reliability are good.

The utility model has the further preferable proposal that the joint of the upper panel and the annular inner panel adopts circular arc transition connection; the joint of the lower panel and the annular inner plate is in arc transition connection. Avoiding the structural damage caused by overlarge local stress in the long-term use process.

The utility model has the further preferable proposal that the joint of the connecting rib plate and the upper panel is provided with a fillet; fillets are formed at the connecting positions of the connecting rib plates and the lower panel; the connecting part of the connecting rib plate and the annular inner plate is chamfered with a fillet. Avoiding the structural damage caused by overlarge local stress in the long-term use process.

The further preferred embodiment of the present invention is that the further away from the connecting neck, the smaller the distance between the upper panel and the lower panel. The stress torque is smaller at the position far away from the connecting neck part, and the stress torque is larger at the position close to the connecting neck part, so that the distance between the upper panel and the lower panel is gradually optimized, the mechanical property of each material is fully exerted, and the aim of light weight design is fulfilled.

The utility model has the further preferable proposal that a group of first fixing holes are also arranged on the annular supporting part; the opening of the first fixing hole is positioned on the surface of the upper panel, and the first fixing hole extends into the connecting rib plate. The urea bag is convenient to fix by arranging the first fixing hole, and the fixing mode in the prior art can be adopted, such as the mode that the urea bag can be fixed on the urea bag support by selecting, but not limited to, a strap, a clamping sleeve and the like.

The utility model has the further preferable proposal that a group of second fixing holes are arranged on the annular supporting part; the second fixing hole opens to a side surface of the annular support portion. Set up the second fixed orifices and be convenient for fix urea package, fixed mode can adopt the fixed mode among the prior art, fixes urea package on urea package support like modes such as optional but not limited to connecting plate, cardboard, strap, cutting ferrule.

The utility model discloses further preferred scheme is, the connecting neck is equipped with a set of third fixed orifices that is used for fixing this urea bag support on the frame.

The utility model discloses further preferred scheme is, and the connecting neck is hollow structure.

The utility model discloses further preferred is, top panel and lower panel all extend to the end of connecting the neck.

Has the advantages that: compared with the prior art, the utility model provides a to sum up, the utility model provides a be used for novel urea to wrap support carries out many-sided lightweight design and atress optimization to the structure, has realized reaching stronger structural strength and rigidity with less material consumption, has realized better durability and reliability, is favorable to resources are saved and the reduction is discharged. Meanwhile, the urea bag bracket also has the advantages of convenience in disassembly and assembly, flexibility in arrangement, small occupied space and the like.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a rear view of the present invention;

fig. 5 is a left side view of the present invention;

fig. 6 is a right side view of the present invention;

figure 7 is the schematic diagram of the utility model discloses installation urea package.

In the figure, the annular support part 1, the connecting neck part 2, the upper panel 11, the lower panel 12, the annular inner panel 13, the connecting rib plate 14, the first fixing hole 15, the second fixing hole 16 and the third fixing hole 21.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

A bracket for a novel urea bag is shown in figures 1 to 7 and comprises an annular supporting part 1 and a connecting neck part 2 which are integrally connected; the annular supporting part 1 is used for supporting and fixing the urea bag, and the connecting neck part 2 is used for fixing the urea bag bracket on the frame; the annular supporting part 1 comprises an upper panel 11, a lower panel 12, an annular inner panel 13 and a group of connecting rib plates 14 which are integrally connected; the centers of the upper panel 11 and the lower panel 12 are both provided with through holes which are communicated up and down, and the annular inner panel 13 is arranged along the inner edges of the upper panel 11 and the lower panel 12 and connects the upper panel 11 and the lower panel 12 together; a set of connection ribs 14 is distributed between the upper panel 11 and the lower panel 12 and connects the upper panel 11, the lower panel 12 and the inner ring-shaped panel 13 at the same time.

In this embodiment, the annular support portion 1 is further provided with a set of first fixing holes 15; the opening of the first fixing hole 15 is positioned on the surface of the upper panel 11, and the first fixing hole 15 extends into the connecting rib plate 14.

In this embodiment, the annular support portion 1 is further provided with a set of second fixing holes 16; the second fixing hole 16 opens to the side of the annular support 1.

In this embodiment, the connecting neck 2 is provided with a set of third fixing holes 21 for fixing the urea bag holder to the frame.

Example 2

In this embodiment, the joint between the upper panel 11 and the inner annular panel 13 is in arc transition connection; the joint of the lower panel 12 and the annular inner panel 13 adopts circular arc transition connection.

In this embodiment, the joint of the connecting rib plate 14 and the upper panel 11 is rounded; fillets are formed at the joints of the connecting rib plates 14 and the lower panel 12; the connecting part of the connecting rib plate 14 and the annular inner plate 13 is rounded.

In the present embodiment, the distance between the upper panel 11 and the lower panel 12 is smaller at a position farther from the connecting neck 2.

In this embodiment, the connecting neck 2 has a hollow structure.

In this embodiment, the upper panel 11 and the lower panel 12 each extend to the end of the connecting neck 2.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements can be made without departing from the principle of the present invention, and these improvements should also be regarded as the protection scope of the present invention.

Claims

1. A be used for novel urea to wrap support which characterized in that: comprises an annular supporting part (1) and a connecting neck part (2) which are connected integrally; the annular supporting part (1) is used for supporting and fixing the urea bag, and the connecting neck part (2) is used for fixing the urea bag bracket on the frame; the annular supporting part (1) comprises an upper panel (11), a lower panel (12), an annular inner panel (13) and a group of connecting rib plates (14) which are integrally connected; the centers of the upper panel (11) and the lower panel (12) are respectively provided with a through hole which is communicated up and down, and the annular inner plate (13) is arranged along the inner edges of the upper panel (11) and the lower panel (12) and connects the upper panel (11) and the lower panel (12) together; and the group of connecting rib plates (14) are distributed between the upper panel (11) and the lower panel (12) and are simultaneously connected with the upper panel (11), the lower panel (12) and the annular inner plate (13).

2. The novel urea bag support according to claim 1, characterized in that: the connection part of the upper panel (11) and the annular inner plate (13) adopts circular arc transition connection; the joint of the lower panel (12) and the annular inner panel (13) adopts circular arc transition connection.

3. The novel urea bag support according to claim 1, characterized in that: the connecting part of the connecting rib plate (14) and the upper panel (11) is chamfered with a fillet; the connecting part of the connecting rib plate (14) and the lower panel (12) is chamfered with a fillet; the connecting part of the connecting rib plate (14) and the annular inner plate (13) is chamfered with a fillet.

4. The novel urea bag support according to claim 1, characterized in that: the further away from the connecting neck (2) the smaller the distance between the upper panel (11) and the lower panel (12).

5. The novel urea bag support according to claim 1, characterized in that: the annular supporting part (1) is also provided with a group of first fixing holes (15); the opening of the first fixing hole (15) is positioned on the surface of the upper panel (11), and the first fixing hole (15) extends into the connecting rib plate (14).

6. The novel urea bag support according to claim 1, characterized in that: the annular supporting part (1) is also provided with a group of second fixing holes (16); the second fixing hole (16) opens to the side of the annular support (1).

7. The novel urea bag support according to claim 1, characterized in that: the connecting neck (2) is provided with a group of third fixing holes (21) for fixing the urea bag bracket on the frame.

8. The novel urea bag support according to claim 1, characterized in that: the connecting neck part (2) is of a hollow structure.

9. The novel urea bag support according to claim 1, characterized in that: the upper panel (11) and the lower panel (12) each extend to the end of the connecting neck (2).