CN105019986A - Fastening device for urea tank of heavy truck - Google Patents
Fastening device for urea tank of heavy truck Download PDFInfo
- Publication number
- CN105019986A CN105019986A CN201510457803.4A CN201510457803A CN105019986A CN 105019986 A CN105019986 A CN 105019986A CN 201510457803 A CN201510457803 A CN 201510457803A CN 105019986 A CN105019986 A CN 105019986A
- Authority
- CN
- China
- Prior art keywords
- urea tank
- storage battery
- heavy truck
- support
- shaped support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention discloses a fastening device for a urea tank of a heavy truck, and relates to the technical field of automobile manufacturing. The fastening device comprises a storage battery installation support. The storage battery installation support is composed of longitudinal supports and transverse supports. U-shaped supports are connected to the storage battery installation supports, and the cross section of each U-shaped support is in a groove shape. Through the fastening device, the problems that an existing installation device for the urea tank of the heavy truck is large in occupied space and high in manufacturing cost can be solved.
Description
Technical field
The present invention relates to field of automobile, especially a kind of fixing device of heavy truck urea tank.
Background technique
Along with the development of society and the raising of people's environmental consciousness, motor vehicle exhaust emission causes environmental pollution, the problem affecting health of people is own through more and more coming into one's own, for this reason, since China came into effect from 1999 " automobile-used compression-ignited, gaseous fuel spark-ignition engine and automobile exhaust pollutant discharge limit and method of measurement ", oneself is through experienced by state I, state II, state III normal phases, present urban oneself generally implement state IV standard, even some line city oneself come into effect state V standard; For reaching the requirement of the more and more stricter emission standard of country, as the heavy truck that exhaust emissions is comparatively serious, adopt selective catalytic reduction technology (SCR) at present mostly, its principle is mapped in preprocessor by spraying urea liquid, urea liquid decomposes is ammonia and carbon dioxide, and ammonia, under the effect of catalyzer, with oxynitrides NO, NO2 etc., reduction reaction occurs, be reduced into nitrogen and water, thus reached the object reducing oxynitride discharge; Fig. 1 is existing urea tank mounting support structure schematic diagram, wherein urea tank support 100, band 200 and urea tank 300 form an independently module, be assembled on longitudinal beam by the mounting hole of urea tank support 100 again, this structure stand is complicated, cost is high, but also take vehicle frame side installing space, be unfavorable for that SWB vehicle chassis is arranged.
Summary of the invention
The object of this invention is to provide a kind of heavy truck urea tank fixing device, it can solve the existing problem that heavy truck urea tank erecting device takes up room greatly, manufacture cost is high.
In order to solve the problem, the technical solution used in the present invention is:
Comprise storage battery mounting bracket, described storage battery mounting bracket is connected with U-shaped support, and urea tank is fixed on described storage battery mounting bracket by described U-shaped support.
In above technological scheme, further scheme can be: described storage battery mounting bracket comprises the lateral frame being provided with two grooves and the longitudinal support be installed in two described grooves; The installation groove clamping U-shaped support is provided with at described urea tank outer surface.
Further: the cross section of described longitudinal support is flute profile, the vertical described longitudinal support of described lateral frame, and be welded to connect with it; Mounting hole is provided with at described lateral frame and described U-shaped support joint; Described longitudinal support and described U-shaped support are bolted.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, simple, the number of components that effectively can reduce fixing device of structure of the present invention, improve module versatility, manufacture cost reduces;
2, the present invention utilizes original storage battery mounting bracket as machine supporting beams, fixes urea tank, have good disguise and reliability, effectively save arrangement space by U-shaped support.
Accompanying drawing explanation
Fig. 1 is prior art schematic diagram.
Fig. 2 is structural representation of the present invention.
Fig. 3 is plan view of the present invention.
Fig. 4 is left view of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
A kind of heavy truck urea tank fixing device, as shown in Fig. 2 ~ Fig. 4, comprise storage battery mounting bracket 3, storage battery mounting bracket 3 is made up of longitudinal support 3-2 and lateral frame 3-1, and the cross section of longitudinal support 3-2 is flute profile, the vertical longitudinal support 3-2 of lateral frame 3-1, and with its seam, storage battery mounting bracket 3 is connected with U-shaped support 2, and the cross section of U-shaped support 2 is flute profile, and the shape of U-shaped support 2 and the installation groove shapes of urea tank 1 match; Longitudinal support 3-2 and lateral frame 3-1 and U-shaped support 2 joint are provided with mounting hole; Longitudinal support 3-2, lateral frame 3-1 and U-shaped support 2 are fastened by bolts; Urea tank 1 is flat structure, is fixed on the below of battery frame support 3, thus avoids urea tank 1 and take separately chassis side space, for arrangement space is vacateed in the compact vehicle general arrangement of car load especially SWB.
Claims (3)
1. a heavy truck urea tank fixing device, comprise storage battery mounting bracket (3), it is characterized in that: described storage battery mounting bracket (3) is connected with U-shaped support (2), and by described U-shaped support (2), urea tank (1) is fixed on described storage battery mounting bracket (3).
2. heavy truck urea tank fixing device according to claim 1, is characterized in that: described storage battery mounting bracket (3) comprises the lateral frame (3-1) being provided with two grooves and the longitudinal support (3-2) be installed in two described grooves; The installation groove clamping U-shaped support (2) is provided with at described urea tank (1) outer surface.
3. heavy truck urea tank fixing device according to claim 1 and 2, is characterized in that: the cross section of described longitudinal support (3-2) is flute profile, the vertical described longitudinal support (3-2) of described lateral frame (3-1), and is welded to connect with it; Mounting hole is provided with in described lateral frame (3-1) and described U-shaped support (2) joint; Described longitudinal support (3-2) and described U-shaped support (2) are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457803.4A CN105019986A (en) | 2015-07-30 | 2015-07-30 | Fastening device for urea tank of heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457803.4A CN105019986A (en) | 2015-07-30 | 2015-07-30 | Fastening device for urea tank of heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105019986A true CN105019986A (en) | 2015-11-04 |
Family
ID=54410225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510457803.4A Pending CN105019986A (en) | 2015-07-30 | 2015-07-30 | Fastening device for urea tank of heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105019986A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035787A (en) * | 2017-12-29 | 2018-05-15 | 长春汽四环腾达油脂化工有限公司 | A kind of vehicle and its ammonia reaction end gas processing system installation assembly |
| CN114320544A (en) * | 2021-11-20 | 2022-04-12 | 湖北迪耐斯通达排放处理***有限公司 | Urea case casting bracket assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201092295Y (en) * | 2007-10-22 | 2008-07-30 | 重庆长安汽车股份有限公司 | Automobile storage battery box mounting bracket assembly |
| CN201442554U (en) * | 2009-08-04 | 2010-04-28 | 中国重汽集团济南动力有限公司 | Combination bracket of urea box and DCU controller |
| JP2011131730A (en) * | 2009-12-24 | 2011-07-07 | Isuzu Motors Ltd | Fixing structure of reducing agent tank |
| CN203254950U (en) * | 2013-05-27 | 2013-10-30 | 厦门金龙联合汽车工业有限公司 | Battery pack hoisting support structure for electric car |
| CN203717090U (en) * | 2014-02-27 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Urea tank bracket assembly |
| JP2015121163A (en) * | 2013-12-24 | 2015-07-02 | 三菱ふそうトラック・バス株式会社 | Bracket for liquid tank |
-
2015
- 2015-07-30 CN CN201510457803.4A patent/CN105019986A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201092295Y (en) * | 2007-10-22 | 2008-07-30 | 重庆长安汽车股份有限公司 | Automobile storage battery box mounting bracket assembly |
| CN201442554U (en) * | 2009-08-04 | 2010-04-28 | 中国重汽集团济南动力有限公司 | Combination bracket of urea box and DCU controller |
| JP2011131730A (en) * | 2009-12-24 | 2011-07-07 | Isuzu Motors Ltd | Fixing structure of reducing agent tank |
| CN203254950U (en) * | 2013-05-27 | 2013-10-30 | 厦门金龙联合汽车工业有限公司 | Battery pack hoisting support structure for electric car |
| JP2015121163A (en) * | 2013-12-24 | 2015-07-02 | 三菱ふそうトラック・バス株式会社 | Bracket for liquid tank |
| CN203717090U (en) * | 2014-02-27 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Urea tank bracket assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035787A (en) * | 2017-12-29 | 2018-05-15 | 长春汽四环腾达油脂化工有限公司 | A kind of vehicle and its ammonia reaction end gas processing system installation assembly |
| CN114320544A (en) * | 2021-11-20 | 2022-04-12 | 湖北迪耐斯通达排放处理***有限公司 | Urea case casting bracket assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |