CN205876468U - Integrated form urea case fixed knot constructs - Google Patents
Integrated form urea case fixed knot constructs Download PDFInfo
- Publication number
- CN205876468U CN205876468U CN201620896626.XU CN201620896626U CN205876468U CN 205876468 U CN205876468 U CN 205876468U CN 201620896626 U CN201620896626 U CN 201620896626U CN 205876468 U CN205876468 U CN 205876468U
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- CN
- China
- Prior art keywords
- urea
- fixed
- tank
- pump
- pressure pin
- 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.)
- Expired - Fee Related
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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
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- Exhaust Gas After Treatment (AREA)
Abstract
The utility model discloses an integrated form urea case fixed knot constructs, including urea case and fixed bolster, urea tank and urea pump are drawn together to the urea case and bag, urea tank is L type structure, the fixed bolster includes: a holder, the bracket is whole be with the L type structure that urea tank matches, including a set of die -pin of symmetry setting, two the bottom of die -pin is passed through the connecting plate and is linked to each other, the urea pump mounting panel: it is established two the top of die -pin, the both ends of urea mounting panel are fixed on the die -pin respectively, the urea tank reverse installation is in on the bracket, urea pump installs urea pump mounting panel orientation one side of urea tank. The fixed bolster of this scheme through adopting the L type is installed urea pump on the urea pump mounting panel of urea tank's inboard, has saved the space of arranging of whole car, has satisfied the requirement of present heavy truck urea tank and support, urea pump pump, collection moulding massing, the space of arranging of practicing thrift whole car.
Description
Technical field
This utility model belongs to automotive emission and controls technical field, particularly relates to a kind of integrated form urea box and fixes
Structure.
Background technology
Along with the development of automotive engineering, owing to the standard of motor vehicle exhaust emission becomes increasingly stricter, most middle heavy
Card product all increases after-treatment system in exhaust system, and urea tank is the most important part in whole after-treatment system, how to pacify
Dress, fixing urea tank, this is accomplished by designing reliability and portability preferable urea tank band transition bracket assembly.
At present, most of domestic heavy truck urea tank is arranged on frame outside by transition bracket, at urea tank support
Outside equipped with fixing the mounting bracket of urea pump, as depicted in figs. 1 and 2, in prior art, position in urea tank support 1a
It is equipped with limit, urea tank can only be fixed, thus urea pump 3a is integrated in the outside of urea tank support 2a, but this kind of fixed form,
Take bigger space, affect the layout of car load.
Utility model content
This utility model can take bigger sky to solve the existing outside that urea pump is integrated in urea tank support
Between, the problem affecting the layout of car load.
This utility model provides a kind of integrated form urea box fixed structure to achieve these goals, including urea box with solid
Fixed rack, described urea box includes that urea tank and urea pump, described urea tank are L-type structure；Described fixed support includes: torr
Frame, the L-type structure that described bracket generally matches with described urea tank, including symmetrically arranged one group of pressure pin, pressure pin described in two
Bottom by connecting plate be connected；Urea pump installing plate: it is located at the top of pressure pin described in two, the two ends of described carbamide installing plate
It is separately fixed on pressure pin；Described urea tank is reversibly mounted on described bracket；Described urea pump is arranged on described urea pump peace
The dress plate side towards described urea tank.
Preferably, also including one group of elastic band, one end of described elastic band is fixed on the top of described pressure pin, described
The other end of elastic band is fixed on the bottom of described pressure pin；Described elastic band is banded in the lateral surface of described urea tank.
Preferably, the lateral surface in described urea tank is further opened with one group of gathering sill, and described gathering sill is with described pressure pin altogether
Face, described elastic band is placed in described gathering sill.
Preferably, also including the electromagnetic valve fixed plate being vertically connected with described urea pump installing plate, described electromagnetic valve is fixed
Plate is located at the side of described urea pump installing plate, is fixed with water break solenoid valve in described electromagnetic valve fixed plate.
Preferably, described electromagnetic valve fixed plate is provided with reinforcement with the junction of described urea pump installing plate.
Preferably, described urea pump installing plate is further opened with lightening hole.
Effect of the present utility model is: urea pump, by using the fixed support of L-type, is arranged on urea tank by this programme
Inner side urea pump installing plate on, save the arrangement space of car load, meet existing heavy truck urea tank and support, urine
Element pump pump, the requirement of integrated modular, save the arrangement space of car load.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only described in this utility model
Some embodiments, for those of ordinary skill in the art, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of urea box fixed structure in prior art diagram.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the installation diagram of integrated form urea box fixed structure in this utility model embodiment.
Fig. 4 is support bracket fastened structural representation in Fig. 3.
Fig. 5 is the structural representation of power-off electromagnetic valve in Fig. 3.
Fig. 6 is the structural representation of urea pump in Fig. 3.
Fig. 7 is the structural representation of urea tube in Fig. 3.
In prior art diagram: 1a-urea tank 2a-urea tank support 3a-urea pump
In the present embodiment figure: 1-urea tank 11-gathering sill 3-water break solenoid valve 4-urea pump 5-bracket 51-
Pressure pin 6-urea pump installing plate 61-lightening hole 7-elastic band 8-electromagnetic valve fixed plate 9-reinforcement
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with accompanying drawing pair
This utility model is further detailed.
As shown in Figure 3-4, a kind of integrated form urea box fixed structure provided for this utility model embodiment, including urine
Element case and fixed support, urea box includes urea tank 1 and urea pump 4, and wherein, urea tank 1 is L-type structure.In this programme, fixing
Support includes:
Bracket 5, it is used for supporting urea tank 1, and the L-type structure that bracket 5 generally matches with described urea tank, including symmetry
The one group of pressure pin 51 arranged, the bottom of two pressure pins 51 is connected by connecting plate, and pressure pin 51 forms preferably by square steel bending, tool
There is higher intensity.
Urea pump installing plate 6: it is used for fixing urea pump 4, carbamide installing plate 6 is located at the top of two bars 51, and carbamide is pacified
The two ends of dress plate 6 are separately fixed on pressure pin 51.
Wherein, shown in Fig. 3, Fig. 6 and Fig. 7, urea tank 1 is reversibly mounted on bracket 5, so that urea tank and bracket
Between be provided that certain arrangement space, for laying urea pump 4, the top of space peace that urea pump 4 surrounds along urea tank and bracket
Dress；Urea pump is arranged on the urine pump installing plate 6 side towards urea tank 1.
By using fixed support, urea pump 4 is arranged on the inner side of urea tank, saves the arrangement space of car load, full
Foot existing heavy truck urea tank and support, urea pump, the requirement of integrated modular, save the arrangement space of car load.Meanwhile,
Owing to urea pump is directly installed on inside support, the interface of urea tank and the interface relative close of urea pump, can effectively save urinate
Element enters the length of liquid back pipe.
When urea tank 1 is fixed, screw or clamping form can be used from bottom to realize, but this kind of mode is awkward, we
With improvement, as shown in Figure 4, this programme uses one group of elastic band 7 to realize the fixing of urea tank 1 to case, and wherein, elastic band 7 is
One group two-by-two, one end of elastic band 7 is fixed on the top of pressure pin 51, and the other end of elastic band 7 is fixed on described pressure pin 51
Bottom；During use, the lateral surface that elastic band 7 is banded in described urea tank 1 realizes the fixing of urea tank, easy to use.
Such scheme further, shown in Fig. 3 and Fig. 4, is additionally provided with guiding mechanism on the lateral surface of urea tank, with
Improving the fixed effect of urea tank 1, specifically, the lateral surface in urea tank 1 is further opened with one group of gathering sill 11, gathering sill 11 with
Described pressure pin 51 is coplanar, elastic band 7 is placed in described gathering sill 11, the employing of gathering sill 11, it is to avoid elastic band 7 from
Urea tank lateral surface comes off.
Shown in Fig. 3-Fig. 5, in the present embodiment, also it is vertically connected with an electromagnetic valve in the side of urea pump installing plate 6
Fixed plate 8, is fixed with water break solenoid valve 3 in described electromagnetic valve fixed plate 8, water break solenoid valve 3 is also integrated in fixed support
On, optimize the arrangement space in vehicle frame further.
In order to improve the intensity of power-off electric magnet valve fixed plate and described urea pump installing plate junction, in electromagnetic valve fixed plate
8 are provided with reinforcement 9 with the junction of described urea pump installing plate 6.In order to save material, urea pump installing plate 6 is also offered
There is lightening hole 61.
By the way of explanation, only describe some one exemplary embodiment of the present utility model above, undoubtedly, for
Those of ordinary skill in the art, in the case of without departing from spirit and scope of the present utility model, can be with various different
Described embodiment is modified by mode.Therefore, above-mentioned accompanying drawing and description are the most illustrative, should not be construed as
Restriction to this utility model claims.
Claims (6)
1. an integrated form urea box fixed structure, including urea box and fixed support, described urea box includes urea tank and urine
Element pump, described urea tank is L-type structure；It is characterized in that, described fixed support includes:
Bracket, the L-type structure that described bracket generally matches with described urea tank, it includes symmetrically arranged one group of pressure pin, two
The bottom of described pressure pin is connected by connecting plate；
Urea pump installing plate: it is located at the top of pressure pin described in two, the two ends of described carbamide installing plate are separately fixed on pressure pin；
Described urea tank is reversibly mounted on described bracket；Described urea pump is arranged on described urea pump installing plate towards described urine
The side of element tank.
2. integrated form urea box fixed structure as claimed in claim 1, its feature exists: also include one group of elastic band, described
One end of elastic band is fixed on the top of described pressure pin, and the other end of described elastic band is fixed on the bottom of described pressure pin；
Described elastic band is banded in the lateral surface of described urea tank.
3. integrated form urea box fixed structure as claimed in claim 2, it is characterised in that: described urea tank lateral surface also
Offering one group of gathering sill, described gathering sill is coplanar with described pressure pin, and described elastic band is placed in described gathering sill.
4. the integrated form urea box fixed structure as described in any one of claim 1-3, it is characterised in that: also include with described
The electromagnetic valve fixed plate that urea pump installing plate is vertically connected, described electromagnetic valve fixed plate is located at the one of described urea pump installing plate
Side, is fixed with water break solenoid valve in described electromagnetic valve fixed plate.
5. integrated form urea box fixed structure as claimed in claim 4, it is characterised in that: described electromagnetic valve fixed plate is with described
The junction of urea pump installing plate is provided with reinforcement.
6. integrated form urea box fixed structure as claimed in claim 5, it is characterised in that: on described urea pump installing plate also
Offer lightening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896626.XU CN205876468U (en) | 2016-08-17 | 2016-08-17 | Integrated form urea case fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896626.XU CN205876468U (en) | 2016-08-17 | 2016-08-17 | Integrated form urea case fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205876468U true CN205876468U (en) | 2017-01-11 |
Family
ID=57705197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620896626.XU Expired - Fee Related CN205876468U (en) | 2016-08-17 | 2016-08-17 | Integrated form urea case fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205876468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017279A (en) * | 2018-09-30 | 2018-12-18 | 安徽安凯汽车股份有限公司 | A kind of postposition car urea tank fixed structure |
-
2016
- 2016-08-17 CN CN201620896626.XU patent/CN205876468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017279A (en) * | 2018-09-30 | 2018-12-18 | 安徽安凯汽车股份有限公司 | A kind of postposition car urea tank fixed structure |
| CN109017279B (en) * | 2018-09-30 | 2024-04-02 | 安徽安凯汽车股份有限公司 | Rear-mounted passenger train urea jar fixed knot constructs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190817 |