CN212353604U - Vehicle-mounted urea supply device for heavy-duty car - Google Patents
Vehicle-mounted urea supply device for heavy-duty car Download PDFInfo
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- CN212353604U CN212353604U CN202020531127.7U CN202020531127U CN212353604U CN 212353604 U CN212353604 U CN 212353604U CN 202020531127 U CN202020531127 U CN 202020531127U CN 212353604 U CN212353604 U CN 212353604U
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- Prior art keywords
- urea
- heavy
- vehicle
- supply device
- shaped bracket
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Exhaust Gas After Treatment (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a vehicle-mounted urea supply device of a heavy truck, which comprises a urea box, a urea pump and a connecting frame; the urea box and the urea pump are arranged on the frame longitudinal beam through a connecting frame; the improvement lies in that: the connecting frame consists of a mounting seat, an L-shaped bracket and a connecting plate; the utility model has the beneficial technical effects that: a vehicle-mounted urea supply device of a heavy-duty car is provided, and the scheme can reduce the transverse size of the structure and reduce the requirement on the transverse size of an installation space.
Description
Technical Field
The utility model relates to a heavy automobile-mounted device especially relates to an on-vehicle urea feeding device of heavy automobile.
Background
With the development of the technology, more and more devices need to be carried on the heavy-duty car, the installation space on the heavy-duty car is very tight, and the installation structure of the vehicle-mounted device needs to be optimized so as to maximize the utilization of the installation space on the heavy-duty car; for the vehicle-mounted urea supply device, the structure adopted by our company at present is shown in fig. 1, and as can be seen from the figure, the urea tank and the urea pump are distributed along the transverse direction of the vehicle frame, and the structure has large requirements on the transverse dimension of the installation position; the company newly develops a vehicle type, and a large transverse space is difficult to provide at the position where the urea supply device is installed on the new vehicle type.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the background technology, the utility model provides a heavy-duty car-mounted urea supply device, which comprises a urea box, a urea pump and a connecting frame; the urea box and the urea pump are arranged on the frame longitudinal beam through a connecting frame; the improvement lies in that: the connecting frame consists of a mounting seat, an L-shaped bracket and a connecting plate; the vertical section of the L-shaped bracket is fixedly connected with the outer side surface of the mounting seat, and the transverse section of the L-shaped bracket faces the outer side; the urea box is placed on the transverse section of the L-shaped bracket and is fixed through a strap; the inner end of the connecting plate is fixedly connected with the outer side face of the mounting seat, and the connecting plate is positioned on one side of the urea box; the urea pump is fixed on the outer side surface of the connecting plate; and the inner side surface of the mounting seat is provided with a connecting lug for connecting a frame longitudinal beam.
Adopt the utility model discloses afterwards, urea case and urea pump are along frame longitudinal distribution, under the unchangeable condition of assurance urea case volume, can effectively reduce the requirement to the horizontal size of installation position, make it can satisfy the structure demand of new motorcycle type. Considering that the urea supply device is a prior art device, the piping between the urea tank and the urea pump will not be described in detail herein.
The utility model has the beneficial technical effects that: a vehicle-mounted urea supply device of a heavy-duty car is provided, and the scheme can reduce the transverse size of the structure and reduce the requirement on the transverse size of an installation space.
Drawings
FIG. 1 is a schematic view showing a conventional on-vehicle urea supply device;
FIG. 2 is a schematic view of the structure of the connection frame of the present invention;
FIG. 3 is a schematic structural view of the present invention;
fig. 4 is a schematic top view of the present invention;
the names corresponding to each mark in the figure are respectively: the device comprises a mounting base 1, an L-shaped bracket 2, a connecting plate 3, a urea box 4, a urea pump 5, a frame 6 and a strap 7.
Detailed Description
A heavy-duty car carries urea feeding device, including urea tank 4, urea pump 5 and link; the urea box 4 and the urea pump 5 are arranged on the frame longitudinal beam through a connecting frame; the improvement lies in that: the connecting frame consists of a mounting seat 1, an L-shaped bracket 2 and a connecting plate 3; the vertical section of the L-shaped bracket 2 is fixedly connected with the outer side surface of the mounting seat 1, and the transverse section of the L-shaped bracket 2 faces the outer side; the urea tank 4 is placed on the transverse section of the L-shaped bracket 2 and fixed by a strap; the inner end of the connecting plate 3 is fixedly connected with the outer side surface of the mounting seat 1, and the connecting plate 3 is positioned on one side of the urea box 4; the urea pump 5 is fixed on the outer side surface of the connecting plate 3; and the inner side surface of the mounting seat 1 is provided with a connecting lug for connecting a frame longitudinal beam.
Claims (1)
1. A heavy-duty car carries urea feeding device, including urea case (4), urea pump (5) and link; the urea box (4) and the urea pump (5) are arranged on the frame longitudinal beam through a connecting frame; the method is characterized in that: the connecting frame consists of a mounting seat (1), an L-shaped bracket (2) and a connecting plate (3); the vertical section of the L-shaped bracket (2) is fixedly connected with the outer side surface of the mounting seat (1), and the transverse section of the L-shaped bracket (2) faces outwards; the urea box (4) is placed on the transverse section of the L-shaped bracket (2) and is fixed through a strap; the inner end of the connecting plate (3) is fixedly connected with the outer side surface of the mounting seat (1), and the connecting plate (3) is positioned on one side of the urea box (4); the urea pump (5) is fixed on the outer side surface of the connecting plate (3); and the inner side surface of the mounting seat (1) is provided with a connecting lug for connecting a frame longitudinal beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020531127.7U CN212353604U (en) | 2020-04-13 | 2020-04-13 | Vehicle-mounted urea supply device for heavy-duty car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020531127.7U CN212353604U (en) | 2020-04-13 | 2020-04-13 | Vehicle-mounted urea supply device for heavy-duty car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212353604U true CN212353604U (en) | 2021-01-15 |
Family
ID=74139658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020531127.7U Active CN212353604U (en) | 2020-04-13 | 2020-04-13 | Vehicle-mounted urea supply device for heavy-duty car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212353604U (en) |
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2020
- 2020-04-13 CN CN202020531127.7U patent/CN212353604U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401122 No.1, huanghuan North Road, Jinshan Avenue, northern New District, Yubei District, Chongqing Patentee after: SAIC Hongyan Automobile Co.,Ltd. Address before: 401122 No.1, huanghuan North Road, Jinshan Avenue, northern New District, Yubei District, Chongqing Patentee before: SAIC-IVECO HONGYAN commercial Vehicle Co.,Ltd. |