CN215590485U

CN215590485U - Fuel tank of integrated urea jar

Info

Publication number: CN215590485U
Application number: CN202121515787.7U
Authority: CN
Inventors: 史庆旺; 高永强; 祁永海; 徐飞
Original assignee: Jiuchang New Energy Technology Yangzhou Co ltd; Hebei Shichang Auto Parts Co Ltd
Current assignee: Jiuchang New Energy Technology Yangzhou Co ltd; Hebei Shichang Auto Parts Co Ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-21
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a fuel tank integrated with a urea tank. Comprises a urea tank assembly and a fuel tank assembly; the urea tank assembly and the fuel tank assembly are fixed on the frame through a binding band and a fixing bracket. The utility model realizes the integration of the urea tank, the oil tank and various accessories, plays a role in reducing cost, and simultaneously can achieve the effects of reducing fixed points and arrangement space and improving the space utilization rate.

Description

Fuel tank of integrated urea jar

Technical Field

The utility model belongs to the technical field of automobile fuel tanks, and particularly relates to a fuel tank integrated with a urea tank.

Background

With the higher and higher requirements of the country on environmental protection and the stricter requirements on automobile emission, more and more automobiles are designed to purify tail gas in order to achieve international standard emission, and urea is one of important ways, so that a urea tank needs to be installed on a frame of an automobile, the difficulty of assembly design is increased, and the integration of the urea tank in a fuel tank is a better mode.

The external shapes of the conventional urea tank and the conventional fuel tank are similar to rectangular structures, the conventional urea tank and the conventional fuel tank are integrated and need to be welded in a large area, the preparation cost is high, the respective functions of the urea tank and the fuel tank are influenced by external force impact after welding, and the problem of heat conduction also exists. The diesel fuel tank and the urea tank are respectively designed and installed, the relevance is poor, the occupied space is large, the use pipeline is complex, and two different installation and fixing structures are required.

Disclosure of Invention

The utility model aims to provide a fuel tank integrated with a urea tank.

A fuel tank integrated with a urea tank comprises a urea tank assembly 1 and a fuel tank assembly 2; the urea tank assembly 1 and the fuel tank assembly 2 are fixed on the frame through a binding belt 4 and a fixing bracket 3;

the urea tank assembly 1 comprises a urea tank body 13; the urea tank body 13 is provided with a urea sensor 6, a urea pump 8 and a urea filling port 10;

the fuel tank assembly 2 comprises a tank body 18; the oil tank body 18 is provided with an oil sensor assembly 16 and a fuel filling port 19.

The urea tank body 13 is also provided with a feeding nut seat 14 which is welded on the urea tank body 13 through hot melt welding; and the discharging nut seat 14 is provided with a discharging nut 15.

Urea pump 8 sets up on urea pump fixing base 9, and urea pump fixing base 9 welds to urea tank body 13 through the thermofussion.

The urea filling port 10 is arranged on a urea filling port fixing seat 12, and the urea filling port fixing seat 12 is welded on a urea tank body 13 through hot-melt welding; a filling port filter screen 11 is arranged in the urea filling port 10.

And a damping rubber 5 is arranged between the binding belt 4 and the oil tank body 18 and between the binding belt and the urea tank body 13.

The urea sensor 6 is arranged on a urea sensor fixing support 7, and the urea sensor fixing support 7 is welded on the urea tank body 13 through thermofussion welding.

The oil sensor 16 is arranged on an oil sensor support 17, and the oil sensor support 17 is welded on the oil tank body 18 through hot-melt welding.

The utility model has the beneficial effects that: the utility model realizes the integration of the urea tank, the oil tank and various accessories, plays a role in reducing cost, and simultaneously can achieve the effects of reducing fixed points and arrangement space and improving the space utilization rate.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is an integrated diagram of a urea tank assembly and a fuel tank assembly;

FIG. 2 is a schematic diagram of a urea tank assembly;

FIG. 3 is a schematic view of a fuel tank assembly;

FIG. 4 is a schematic view of a urea sensor mounting structure;

FIG. 5 is a schematic view of a urea pump mounting structure;

FIG. 6 is a schematic view of a urea filling port installation structure;

FIG. 7 is a schematic view of a discharge nut mounting structure;

FIG. 8 is a schematic view of a urea pump mounting structure;

in the figure: 1. the device comprises a urea tank assembly, 2, a fuel tank assembly, 3, a fixing bracket, 4, a binding band, 5, a damping rubber sheet, 6, a urea sensor, 7, a urea sensor fixing support, 8, a urea pump, 9, a urea pump fixing seat, 10, a urea filling port, 11, a filling port filter screen, 12, a urea filling port fixing seat, 13, a urea tank body, 14, a discharging nut seat, 15, a discharging nut, 16, an oil sensor, 17, an oil sensor support, 18, a fuel tank body, 19 and a fuel filling port.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

1-7, an integrated urea tank fuel tank comprises a urea tank assembly 1 and a fuel tank assembly 2; the urea tank assembly 1 and the fuel tank assembly 2 are fixed on the frame through a binding belt 4 and a fixing bracket 3;

The application has the advantages that: the integration of urea jar, oil tank and each annex is realized, plays the effect of reduce cost, still can reach the effect that reduces the fixed point and arrange the space simultaneously, improves space utilization's effect.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A fuel tank of integrated urea jar which characterized in that: comprises a urea tank assembly (1) and a fuel tank assembly (2); the urea tank assembly (1) and the fuel tank assembly (2) are fixed on the frame through a binding band (4) and a fixing bracket (3);

the urea tank assembly (1) comprises a urea tank body (13); a urea sensor (6), a urea pump (8) and a urea filling port (10) are arranged on the urea tank body (13);

the fuel tank assembly (2) comprises a fuel tank body (18); an oil sensor assembly (16) and a fuel filling port (19) are arranged on the oil tank body (18).

2. The integrated urea tank fuel tank of claim 1, wherein: the urea tank body (13) is also provided with a discharging nut seat (14) which is welded on the urea tank body (13) through hot melting welding; and a discharging nut (15) is arranged on the discharging nut seat (14).

3. The integrated urea tank fuel tank of claim 1, wherein: urea pump (8) set up on urea pump fixing base (9), on urea tank body (13) is welded through the hot melt welding to urea pump fixing base (9).

4. The integrated urea tank fuel tank of claim 1, wherein: the urea filling port (10) is arranged on a urea filling port fixing seat (12), and the urea filling port fixing seat (12) is welded on a urea tank body (13) through hot-melt welding; a filling port filter screen (11) is arranged in the urea filling port (10).

5. The integrated urea tank fuel tank of claim 1, wherein: and a damping rubber (5) is arranged between the binding band (4) and the oil tank body (18) and between the binding band and the urea tank body (13).

6. The integrated urea tank fuel tank of claim 1, wherein: the urea sensor (6) is arranged on the urea sensor fixing support (7), and the urea sensor fixing support (7) is welded on the urea tank body (13) through hot-melt welding.

7. The integrated urea tank fuel tank of claim 1, wherein: the oil sensor (16) is arranged on the oil sensor support (17), and the oil sensor support (17) is welded on the oil tank body (18) through hot-melt welding.