CN207647585U - A kind of embedded urea solution tank fixed structure - Google Patents
A kind of embedded urea solution tank fixed structure Download PDFInfo
- Publication number
- CN207647585U CN207647585U CN201721434435.2U CN201721434435U CN207647585U CN 207647585 U CN207647585 U CN 207647585U CN 201721434435 U CN201721434435 U CN 201721434435U CN 207647585 U CN207647585 U CN 207647585U
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- China
- Prior art keywords
- solution tank
- urea solution
- hole
- weldment
- holder
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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)
Abstract
The utility model discloses a kind of embedded urea solution tank fixed structures, it includes urea solution tank and bicycle beam, wherein, it is vertically installed with square tube in the bicycle beam, the end of the square tube is extended with cylindrical section inwardly, coordinate the square tube fluted in the setting of the side of the urea solution tank, the cylindrical section is coordinated to have the through-hole through urea solution tank in the end set of the groove, the end of the cylindrical section offers threaded hole, when fixed, the square tube insertion groove is bonded with urea solution tank, the cylindrical section is located at one end in groove from through-hole and penetrates, fastening bolt is lock onto from the other end of through-hole in threaded hole, it is also fixedly connected by belt package between the middle part of the urea solution tank and the bicycle beam.Above-mentioned embedded urea solution tank fixed structure eliminates the mounting bracket of urea solution tank, not only compact-sized, reliable, saves space；And simple installation, it is easily installed and safeguards.
Description
Technical field
The utility model is related to a kind of urea solution tanks, more particularly, to a kind of embedded urea solution tank fixed structure.
Background technology
Requirement with people to quality of life and living environment is continuously improved, and atmosphere pollution is gradually by countries in the world
Pay attention to, especially more ground contaminations take place frequently in recent years, and show region composite type feature.Many metropolitan atmosphere pollution via
Coal-smoke pollution turns to coal smoke and the pollution of automotive composite type, and a small number of megalopolis obviously show photochemical fog type
(i.e. motor-vehicle tail-gas type) atmosphere pollution.Therefore, the research and application of Diesel Emission Control Technologiess are very urgent.
On the other hand, in order to further increase tail gas pollution management, requirement of the relevant laws and regulations to vehicular emission limit value is post-processed
To be more harsh, and the scope of application also will constantly expand.
From the point of view of the development of commercial car, diesel engine is its major impetus.I generally can be met using supercharging technology diesel vehicle
The emission request in stage, phase il use charge inter cooling, and the Section III stage introduces electronic fuel injection technology, Section IV rank
Section needs to post-process exhaust in above-mentioned technical foundation.The motor vehicle emission in China at present has been enter into five stage of state, arrives
The year two thousand twenty is by six standard of phase in state.
Urea solution tank is essential important component in SCR aftertreatment system, currently, existing urea solution tank is solid
Determine structure to have the disadvantage that：
1) installation of urea solution tank is mounted as a whole on vehicle after fixing urea solution tank using bracket and band, should
The fixed form of structure increases the weight of parts, increases the cost and installation space of part, cumbersome, time-consuming to take
Power.
2) when vehicle installation space is smaller, the urea solution tank of belt bracket is difficult to have enough spaces for its arrangement.
Utility model content
The purpose of this utility model is to provide a kind of embedded urea solution tank fixed structures, to solve in the prior art
Urea solution tank fixed structure has that complicated, installation is inconvenient and occupied space is big.
For this purpose, the utility model uses following technical scheme：
A kind of embedded urea solution tank fixed structure comprising urea solution tank and bicycle beam, wherein hang down in the bicycle beam
It directly is provided with square tube, the end of the square tube is extended with cylindrical section inwardly, coordinates the square tube in the urea solution tank
Side setting is fluted, and the cylindrical section is coordinated to have the through-hole through urea solution tank in the end set of the groove, described
The end of cylindrical section offers threaded hole, and when fixed, the square tube insertion groove is bonded with urea solution tank, and the cylindrical section is certainly
One end that through-hole is located in groove penetrates, and fastening bolt is lock onto from the other end of through-hole in threaded hole, the urea solution tank
Middle part and the bicycle beam between be also fixedly connected by belt package.
Particularly, the belt package includes band mounting base, L-type band, holder weldment mounting base and holder weldment, institute
It states band mounting base and holder weldment mounting base is fixed on by fastening bolt interval in the bicycle beam, the one of the L-type band
End is articulated with the band mounting base, and one end of the holder weldment is fixed in holder weldment mounting base, and the holder welds
The other end of part is fixedly connected with the other end of the L-type band by connection component.
Particularly, the middle part of the urea solution tank coordinates the L-type band and holder weldment to be provided with a circle limiting slot,
The L-type band and holder weldment are stuck in the limiting slot.
Particularly, the connection component includes the threaded rod for being fixedly connected on L-type band end, the corresponding screw thread
In offering through-hole on the holder weldment, the threaded rod passes through the through-hole and lock onto the branch by fastening nut bar
On frame weldment.
Particularly, sensor installation counterbore is provided at the top of the urea solution tank, the sensor is installed in counterbore
Sensor module is installed.
Particularly, the top of the urea solution tank is anti-in being fixed with by fastening bolt outside sensor installation counterbore
Shield.
The beneficial effects of the utility model are that the embedded urea solution tank fixed structure saves compared with prior art
The mounting bracket of urea solution tank, it is not only compact-sized, reliable, save space；And simple installation, it is easily installed and ties up
Shield.
Description of the drawings
Fig. 1 is the explosive view for the embedded urea solution tank fixed structure that specific embodiment of the present invention provides；
Fig. 2 is that the stereochemical structure for the embedded urea solution tank fixed structure that specific embodiment of the present invention provides is shown
It is intended to；
Fig. 3 is the another three-dimensional knot for the embedded urea solution tank fixed structure that specific embodiment of the present invention provides
Structure schematic diagram.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Shown in please referring to Fig.1 to Fig.3, in the present embodiment, a kind of embedded urea solution tank fixed structure includes that urea is molten
Flow container 1 and bicycle beam 2 are vertically installed with square tube 3 in the bicycle beam 2, and the end of the square tube 3 is extended with cylindrical section 4, matches inwardly
It closes the square tube 3 and is arranged fluted 5 in the side of the urea solution tank 1, coordinate the cylindrical section 4 in the end of the groove 5
Portion is provided through the through-hole 6 of urea solution tank 1, and the end of the cylindrical section 4 offers threaded hole 7, when fixed, the square tube
3 insertion grooves 5 are bonded with urea solution tank 1, and the cylindrical section 4 is located at one end in groove 5 from through-hole 6 and penetrates, fastening bolt 8
It is lock onto in threaded hole 7 from the other end of through-hole 6, to which urea solution tank 1 is fixed on the cylindrical section 4 of the square tube 3, institute
The setting for stating through-hole 6 is not only that cylindrical section 4 improves installation space, while enhancing the self structure intensity of urea solution tank 1.It carries
The high service life of urea solution tank.
It is also fixedly connected by belt package between the middle part of the urea solution tank 1 and the bicycle beam 2.The band group
Part includes band mounting base 9, L-type band 10, holder weldment mounting base 11 and holder weldment 12, the band mounting base 9 and branch
Frame weldment mounting base 11 is fixed on by the interval of fastening bolt 8 in the bicycle beam 2, and the spacing distance of the two coordinates the urea molten
The width of flow container 1 is arranged, and one end of the L-type band 10 is articulated with the band mounting base 9, one end of the holder weldment 12
It is fixed in holder weldment mounting base 11, and the other end of the holder weldment 12 and the other end of the L-type band 10 pass through
Connection component is fixedly connected, and the middle part of the urea solution tank 1 coordinates the L-type band 10 and holder weldment 12 to be provided with a circle
Limiting slot 13, the L-type band 10 and holder weldment 12 are stuck in the limiting slot 13.The connection component includes being fixedly connected
Threaded rod 14 in 10 end of L-type band, the corresponding threaded rod 14 in offering through-hole 15 on the holder weldment 12,
The threaded rod 14 passes through the through-hole 15 and is lock onto on the holder weldment 12 by fastening nut, to realize that urea is molten
The locking function of flow container 1 and bicycle beam 2.
The top of the urea solution tank 1 is provided with sensor installation counterbore 16, pacifies in the sensor installation counterbore 16
Fill sensor module 17.It installs in the sensor and is fixed by fastening bolt 8 outside counterbore 16 in the top of the urea solution tank 1
There is protective cover 18, sensor module 17 is protected by protective cover 18.
Above example is to elaborate the basic principle and characteristic of the utility model, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes, these changes
Change and change and both falls in claimed the scope of the utility model.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (6)
1. a kind of embedded urea solution tank fixed structure comprising urea solution tank and bicycle beam, which is characterized in that the bicycle beam
On be vertically installed with square tube, the end of the square tube is extended with cylindrical section inwardly, coordinates the square tube in the urea liquid
The side setting of tank is fluted, and the cylindrical section is coordinated to have the through-hole through urea solution tank in the end set of the groove,
The end of the cylindrical section offers threaded hole, and when fixed, the square tube insertion groove is bonded with urea solution tank, the cylinder
Section is located at one end in groove from through-hole and penetrates, and fastening bolt is lock onto from the other end of through-hole in threaded hole, and the urea is molten
It is also fixedly connected by belt package between the middle part of flow container and the bicycle beam.
2. embedded urea solution tank fixed structure according to claim 1, which is characterized in that the belt package includes
Band mounting base, L-type band, holder weldment mounting base and holder weldment, the band mounting base and holder weldment mounting base are logical
It crosses fastening bolt interval to be fixed in the bicycle beam, one end of the L-type band is articulated with the band mounting base, the holder
One end of weldment is fixed in holder weldment mounting base, and the other end of the other end of the holder weldment and the L-type band
It is fixedly connected by connection component.
3. embedded urea solution tank fixed structure according to claim 2, which is characterized in that the urea solution tank
Middle part coordinates the L-type band and holder weldment to be provided with a circle limiting slot, and the L-type band and holder weldment are stuck in the limit
In the slot of position.
4. embedded urea solution tank fixed structure according to claim 2, which is characterized in that the connection component includes
It is fixedly connected on the threaded rod of L-type band end, the corresponding threaded rod on the holder weldment in offering through-hole, institute
Threaded rod is stated across the through-hole and is lock onto on the holder weldment by fastening nut.
5. embedded urea solution tank fixed structure according to claim 1 or 2, which is characterized in that the urea liquid
It is provided with sensor installation counterbore at the top of tank, sensor module is installed in the sensor installation counterbore.
6. embedded urea solution tank fixed structure according to claim 5, which is characterized in that the urea solution tank
It is installed in the sensor and protective cover is fixed with by fastening bolt outside counterbore in top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434435.2U CN207647585U (en) | 2017-10-31 | 2017-10-31 | A kind of embedded urea solution tank fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434435.2U CN207647585U (en) | 2017-10-31 | 2017-10-31 | A kind of embedded urea solution tank fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207647585U true CN207647585U (en) | 2018-07-24 |
Family
ID=62884991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721434435.2U Active CN207647585U (en) | 2017-10-31 | 2017-10-31 | A kind of embedded urea solution tank fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207647585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065556A (en) * | 2020-09-12 | 2020-12-11 | 天津佳富汽车零部件有限公司 | High-stability urea tank support and assembling method |
-
2017
- 2017-10-31 CN CN201721434435.2U patent/CN207647585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065556A (en) * | 2020-09-12 | 2020-12-11 | 天津佳富汽车零部件有限公司 | High-stability urea tank support and assembling method |
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