CN208812981U - A kind of postposition car urea tank fixed structure - Google Patents
A kind of postposition car urea tank fixed structure Download PDFInfo
- Publication number
- CN208812981U CN208812981U CN201821614968.3U CN201821614968U CN208812981U CN 208812981 U CN208812981 U CN 208812981U CN 201821614968 U CN201821614968 U CN 201821614968U CN 208812981 U CN208812981 U CN 208812981U
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- China
- Prior art keywords
- fixed
- urea tank
- bracket
- support construction
- drawstring
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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 postposition car urea tank fixed structures, including support construction, fixed urea tank bracket, fixed drawstring and anchor bolt nut, the support construction and fixed urea tank bracket are L-shaped structure, and L-shaped support construction and bus body form closing fixed structure.The beneficial effects of the utility model are: the fixed structure, which uses the L-shaped fixed urea tank bracket of L-shaped fixed urea tank support assorted, guarantees that positioning multi-faceted to urea tank is fixed, the fixation hole one that the screw bolt at fixed drawstring both ends and fixed urea tank bracket both ends are reserved simultaneously forms closed fixed structure, improves the fixed stability of urea tank；Each component of the fixed structure is mutually independent, and each component passes through bolt, nut is connected and fixed, and guarantees the installation locating effect of urea tank, while being bolted and improving installation fixed efficiency；The fixed structure firm and durable has good social benefit, is suitble to promote the use of.
Description
Technical field
The utility model relates to a kind of fixed structure, specially a kind of postposition car urea tank fixed structure belongs to urea
Tank fixed structure applied technical field.
Background technique
Currently, since atmosphere pollution is increasingly severe, greenhouse effects are more and more brighter with the rapid development of automobile industry
It is aobvious, and the requirement for influencing the motor vehicle emission of this result is also just higher and higher；The post-processing of car is exactly to increase under these requirements
Improvement discharge device, tail gas is further reduced by the aftertreatment fluid in urea tank and discharges pollutants, do to improve environment
Significant contribution is gone out.And for the fixed structure of the installation of urea tank used in this post-processing also with regard to particularly important, fixed structure
Guarantee the normal operation of urea tank work in the post-processing of vehicle.
Existing postposition car urea tank fixed structure remains many shortcomings, existing postposition when in use
Car urea tank fixed structure cannot carry out multi-faceted fixation to urea tank, cause fixed structure fixed to urea tank not firm enough
It is firm, and fixed structure is not accurate enough to the fixed position of urea tank, reliable, fixed structure is inadequate when installing and using or dismantling
It is convenient, fast, and fixed structure use when flexibility and controllability it is low.
Utility model content
The purpose of this utility model is that cannot be to urea in order to solve existing postposition car urea tank fixed structure
Tank carries out multi-faceted fixation, causes fixed structure not enough to consolidate urea tank fixation firm, and fixed structure fixes urea tank
Position not enough precisely, it is reliable, fixed structure is not convenient, fast enough when installing and using or dismantle, and when fixed structure use
Flexibility and the low problem of controllability, and propose a kind of postposition car urea tank fixed structure.
The purpose of this utility model can be achieved through the following technical solutions: a kind of postposition car urea tank fixed structure,
Including support construction, fixed urea tank bracket, fixed drawstring and anchor bolt nut, the support construction and fixed urea tank branch
Frame is L-shaped structure, and L-shaped support construction and bus body form closing fixed structure, guarantees the carrying of urea tank；
The support construction includes rectangular slab and supporting surface, and the supporting surface is horizontally set on the support construction bottom,
The rectangular slab is vertically set on one end of the supporting surface, and the fixed urea tank bracket is mounted on above the supporting surface；
Wherein, the supporting surface both ends are symmetrically arranged with fagging, and two fagging two sides are provided with and urinate with fixed
The long lumbar hole that plain tank bracket matches；
The fixed urea tank bracket includes side plate and bottom plate, and the side plate is vertical setting with the bottom plate, the urine
Plain tank is mounted on above bottom plate；
Wherein, the side plate both ends are provided with fixation hole one, and the bottom plate both ends are respectively provided with there are two fixation hole two,
Reserved fixation hole, that is, location hole guarantees the installation positioning of urea tank fixed structure simultaneously, is connected and fixed branch using nut bolt of enjoying a double blessing
Support structure and urea tank fixed structure guarantee that installation is reliable；
Wherein, two one sides of fixation hole are mounted on fixed drawstring；
The fixed drawstring both ends are provided with cylindrical screw bolt.
The further Technological improvement plan of the utility model is: the rectangular slab top of the support construction and bus body
Skeleton vertical welding, rectangular slab bottom welding have angle bar, and the angle bar is welded on supporting surface one end.
The further Technological improvement plan of the utility model is: on described fixed drawstring one end and fixed urea tank bracket
Side plate be vertical setting, and the screw bolt of fixed drawstring one end is threadedly attached in fixation hole one.
The further Technological improvement plan of the utility model is: the fixed urea tank bracket is mounted on the support knot
The inside of structure, urea tank are mounted on the inside of fixed urea bracket.
The further Technological improvement plan of the utility model is: two fixed drawstrings are separately positioned on urea tank two
Side, in the screw hole for the groove that the screw bolt of described fixed drawstring one end is connected to urea tank, urea tank passes through fixed drawstring
Upper double end screw bolt is fixed, easy for assemble or unload, guarantees stability when driving and braking.
The further Technological improvement plan of the utility model is: the fixed urea tank bracket passes through the spiral shell at bottom both ends
It tethers and is connected in the long lumbar hole of the bottom plate of support construction, in the bolt connection fixation hole two of urea pot bottom, guarantee urine
The plain fixed stability of tank, and it is easily installed disassembly and disassembly.
The further Technological improvement plan of the utility model is: the length of the rectangular slab is greater than the length of side plate, institute
The width for stating supporting surface is greater than the width of bottom plate, and rectangular slab, side plate and urea tank are set in parallel.
Compared with prior art, the utility model has the beneficial effects that
1, the fixed structure uses the L-shaped fixed urea tank bracket of L-shaped fixed urea tank support assorted and guarantees to urine
The plain multi-faceted positioning of tank is fixed, while the fixation that the screw bolt at fixed drawstring both ends and fixed urea tank bracket both ends are reserved
Hole one forms closed fixed structure, and urea tank wall upper groove just guarantees that fixed drawstring is fixed up and down, improves urea tank
Fixed stability, and support construction is integrally supported the structure, prevents by welding at the top of rectangular slab with body frame
Only for car when travelling mobile, coach body structure causes wiping clashing and breaking bad urea tank, improves urea tank and coach body structure
The service life used.
2, L-shaped support construction and vehicle body form closing fixed structure, guarantee the carrying of urea tank, while reserved location hole
Guarantee that urea tank fixed structure positions the accurate installation of urea tank；It is bolted using the double nut at fixed drawstring both ends solid
Determine support construction and urea tank fixed structure, it is reliable to guarantee that urea tank is mounted, fixed urea tank bracket passes through with support construction
Bolt is fixed, and is then installed urea tank according to the reserved position of fixed urea tank bracket, is passed through the bolt spiral shell at fixed drawstring both ends
The fixed urea tank of mother guarantees that urea tank is mounted that stronger, installation site is more accurate reliable, guarantees steady when driving and braking
It is qualitative, and each component of the fixed structure is mutually independent, each component passes through bolt, nut is connected and fixed, and guarantees the fixed knot
Structure is more convenient, quick when installing and using or dismantling, and guarantees the installation locating effect of urea tank, while being bolted and mentioning
High installation fixed efficiency, it is more flexible adjustable to guarantee that the fixed structure uses；The fixed structure firm and durable has good
Social benefit is suitble to promote the use of.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model entirety assembling schematic diagram.
Fig. 2 is the side view of support construction in the utility model Fig. 1.
Fig. 3 is the top view of support construction in the utility model Fig. 1.
Fig. 4 is the front view that urea tank bracket is fixed in the utility model Fig. 1.
Fig. 5 is the top view that urea tank bracket is fixed in the utility model Fig. 1.
Fig. 6 is the front view that drawstring is fixed in the utility model Fig. 1.
Fig. 7 is the side view that drawstring is fixed in the utility model Fig. 1.
Fig. 8 is the assembling side elevation of the utility model.
Fig. 9 is the assembling plan view of the utility model.
In figure: 1, support construction；2, fixed urea tank bracket；3, fixed drawstring；4, anchor bolt nut；5, urea tank；
6, rectangular slab；7, supporting surface；8, fagging；9, long lumbar hole；10, angle bar；11, side plate；12, bottom plate；13, fixation hole one；14, fixed
Hole two.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with embodiment, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Based on the reality in the utility model
Example is applied, all other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the range of the utility model protection.
It please refers to shown in Fig. 1-9, a kind of postposition car urea tank fixed structure, including support construction 1, fixed urea tank branch
Frame 2, fixed drawstring 3 and anchor bolt nut 4, support construction 1 and fixed urea tank bracket 2 are L-shaped structure, L-shaped support
Structure 1 and bus body form closing fixed structure, guarantee the carrying of urea tank 5；
Support construction 1 includes rectangular slab 6 and supporting surface 7, and supporting surface 7 is horizontally set on 1 bottom of support construction, rectangular slab 6
It is vertically set on one end of supporting surface 7, fixed urea tank bracket 2 is mounted on 7 top of supporting surface；
Wherein, 7 both ends of supporting surface are symmetrically arranged with fagging 8, and two 8 two sides of fagging are provided with and fixed urea tank branch
The long lumbar hole 9 that frame 2 matches is connected and fixed with fixed urea tank bracket 2 by the bolt in long lumbar hole 9, is guaranteeing fixed urine
While plain tank bracket 2 is mounted stronger, but make fixed urea tank bracket installation, dismantle it is more convenient；
Fixed urea tank bracket 2 includes side plate 11 and bottom plate 12, and side plate 11 is vertical setting with bottom plate 12, and urea tank 5 is pacified
Above bottom plate 12；
Wherein, 11 both ends of side plate are provided with fixation hole 1, and 12 both ends of bottom plate are respectively provided with there are two fixation hole 2 14,
Reserved fixation hole, that is, location hole guarantees the installation positioning of urea tank fixed structure simultaneously, and using enjoying a double blessing, nut bolt 15 is connected and fixed
Support construction and urea tank fixed structure guarantee that installation is reliable；
Wherein, two one 13 sides of fixation hole are mounted on fixed drawstring 3；
Fixed 3 both ends of drawstring are provided with cylindrical screw bolt 15.
As a kind of technical optimization scheme of the utility model, 6 top of rectangular slab of support construction 1 and bus body skeleton
Vertical welding, 6 bottom welding of rectangular slab have angle bar 10, and angle bar 10 is welded on 7 one end of supporting surface.
Side as a kind of technical optimization scheme of the utility model, on fixed 3 one end of drawstring and fixed urea tank bracket 2
Plate 11 is vertical setting, and the screw bolt 15 of fixed 3 one end of drawstring is threadedly attached in fixation hole 1.
As a kind of technical optimization scheme of the utility model, fixed urea tank bracket 2 is mounted on the interior of support construction 1
Side, urea tank are mounted on fixed 2 inside of urea bracket.
As a kind of technical optimization scheme of the utility model, two fixed drawstrings 3 are separately positioned on urea tank two sides, Gu
In the screw hole for the groove that the screw bolt 15 for determining 3 one end of drawstring is connected to urea tank, urea tank 5 passes through double on fixed drawstring 3
Head screw bolt 15 is fixed, easy for assemble or unload, guarantees stability when driving and braking.
As a kind of technical optimization scheme of the utility model, fixed urea tank bracket 2 is connected by the bolt at bottom both ends
It is connected in the long lumbar hole 9 of the bottom plate of support construction, in the bolt connection fixation hole 2 14 of 5 bottom of urea tank, guarantees urine
The fixed stability of plain tank 5, and it is easily installed disassembly and disassembly.
As a kind of technical optimization scheme of the utility model, the length of rectangular slab 6 is greater than the length of side plate 11, supporting surface
7 width is greater than the width of bottom plate 12, and rectangular slab 6, side plate 11 are set in parallel with urea tank 5.
Compared with prior art, the utility model has the beneficial effects that
1, the fixed structure cooperates L-shaped fixed urea tank bracket to guarantee to urine using L-shaped fixed urea tank bracket 2
The plain multi-faceted positioning of tank is fixed, while being fixed the screw bolt 15 at 3 both ends of drawstring and being fixed what 2 both ends of urea tank bracket were reserved
Fixation hole 1 forms closed fixed structure, and urea tank wall upper groove just guarantees that fixed about 3 drawstring is fixed, improves
The fixed stability of urea tank, and support construction 1 is welded by the top of rectangular slab 6 with body frame, it is whole to the structure into
Row support, prevents car when travelling mobile, and coach body structure causes wiping clashing and breaking bad urea tank, improves urea tank and car
The service life that body structure uses.
2, L-shaped support construction 1 forms closing fixed structure with vehicle body, guarantees the carrying of urea tank, while reserved positioning
Hole guarantees that urea tank fixed structure positions the accurate installation of urea tank；Utilize the double nut bolt 15 at fixed 3 both ends of drawstring
It is connected and fixed support construction and urea tank fixed structure, it is reliable to guarantee that urea tank is mounted, fixed urea tank bracket 2 is tied with support
Structure 1 is bolted, and is then installed urea tank according to the reserved position of fixed urea tank bracket 2, is passed through fixed 3 both ends of drawstring
The fixed urea tank of bolt and nut, guarantee that urea tank is mounted that stronger, installation site is more accurate reliable, guarantee driving and
Stability when braking, and each component of the fixed structure is mutually independent, each component passes through bolt, nut is connected and fixed, and guarantees
The fixed structure is more convenient, quick when installing and using or dismantling, and guarantees the installation locating effect of urea tank, while passing through spiral shell
Bolt fixation improves installation fixed efficiency, and it is more flexible adjustable to guarantee that the fixed structure uses；The fixed structure firm and durable, tool
There is good social benefit, is suitble to promote the use of.
Working principle: the supporting support in a kind of postposition car urea tank fixed structure as shown in Figure 1, by rectangular slab 6
Welding vertical with supporting surface 7 forms, and rectangular slab 6 is welded on body frame, forms a closed Cyclic Stress, supporting surface 7
2 long lumbar holes 9 are reserved, are fastened with fixed urea tank mounting bracket 2 by M10 double nut J, while guaranteeing to install adjustable；
As shown in Fig. 2, urea tank 5 is fixed on inside by the side plate 11 made by angle bar for fixed urea tank bracket 2,
Urea tank 5 can be fixed on the fixed matched fixation hole 1 of drawstring 3, the fixed drawstring 3 of guarantee by reserving simultaneously in vertical direction
Fixed 2 inside of urea tank bracket, reserved four fixation holes 2 14 in downside are bolted with support construction 1, guarantee that it is steady
It is qualitative；
Further, as shown in figure 3, being the fixation drawstring 3 in urea tank fixed structure, 2 M10 of left and right sides welding ×
Fixation hole 1 is reserved at left and right sides of 120 screw bolt 15, with fixed urea tank bracket 2 to be formed along 5 groove of urea tank
Fixed route is closed, guarantees that urea tank 5 is fixed on the position of positioning.
Installation steps: support construction 1 and body frame are first welded together to form inner supporting structure, are then welded with envelope
Then fixed urea tank bracket is bolted by plate with 2, then install according to the reserved position of fixed urea tank bracket 2
Urea tank 5 is positioned urea tank 5 by fixed drawstring 3, is fixed using the bolt and nut at fixed 3 both ends of drawstring, guarantees its installation jail
Gu.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. a kind of postposition car urea tank fixed structure, it is characterised in that: including support construction (1), fixed urea tank bracket
(2), fixed drawstring (3) and anchor bolt nut (4), the support construction (1) and fixed urea tank bracket (2) are L shape knot
Structure；
The support construction (1) includes rectangular slab (6) and supporting surface (7), and the supporting surface (7) is horizontally set on the support knot
Structure (1) bottom, the rectangular slab (6) are vertically set on one end of the supporting surface (7), fixed urea tank bracket (2) peace
Above the supporting surface (7)；
Wherein, supporting surface (7) both ends are symmetrically arranged with fagging (8), and two fagging (8) two sides are provided with and consolidate
Determine the long lumbar hole (9) that urea tank bracket (2) matches；
The fixed urea tank bracket (2) includes side plate (11) and bottom plate (12), and the side plate (11) is in the bottom plate (12)
It is vertically arranged, the urea tank (5) is mounted on above bottom plate (12)；
Wherein, side plate (11) both ends are provided with fixation hole one (13), and there are two the bottom plate (12) both ends are respectively provided with
Fixation hole two (14)；
Wherein, two fixation hole one (13) sides are mounted on fixed drawstring (3)；
Fixed drawstring (3) both ends are provided with cylindrical screw bolt (15).
2. a kind of postposition car urea tank fixed structure according to claim 1, which is characterized in that the support construction
(1) with bus body skeleton vertical welding at the top of rectangular slab (6), rectangular slab (6) the bottom welding has angle bar (10), described
Angle bar (10) is welded on supporting surface (7) one end.
3. a kind of postposition car urea tank fixed structure according to claim 1, which is characterized in that the fixed drawstring
(3) one end is vertical setting with the side plate (11) on fixed urea tank bracket (2), and the full thread spiral shell of fixed drawstring (3) one end
Bolt (15) is threadedly attached in fixation hole one (13).
4. a kind of postposition car urea tank fixed structure according to claim 1, which is characterized in that the fixed urea tank
Bracket (2) is mounted on the inside of the support construction (1), and urea tank is mounted on the inside of fixed urea bracket (2).
5. a kind of postposition car urea tank fixed structure according to claim 1, which is characterized in that two fixed drawings
Band (3) is separately positioned on urea tank two sides, and the screw bolt (15) of described fixed drawstring (3) one end is connected to the recessed of urea tank
In the screw hole of slot.
6. a kind of postposition car urea tank fixed structure according to claim 1, which is characterized in that the fixed urea tank
In long lumbar hole (9) of the bracket (2) by the bottom plate for being bolted to support construction at bottom both ends, the spiral shell of urea tank (5) bottom
Bolt is connected in fixation hole two (14).
7. a kind of postposition car urea tank fixed structure according to claim 1, which is characterized in that the rectangular slab (6)
Length be greater than the length of side plate (11), the width of the supporting surface (7) is greater than the width of bottom plate (12), and rectangular slab (6), side
Plate (11) is set in parallel with urea tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614968.3U CN208812981U (en) | 2018-09-30 | 2018-09-30 | A kind of postposition car urea tank fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614968.3U CN208812981U (en) | 2018-09-30 | 2018-09-30 | A kind of postposition car urea tank fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208812981U true CN208812981U (en) | 2019-05-03 |
Family
ID=66279154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821614968.3U Expired - Fee Related CN208812981U (en) | 2018-09-30 | 2018-09-30 | A kind of postposition car urea tank fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208812981U (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 |
-
2018
- 2018-09-30 CN CN201821614968.3U patent/CN208812981U/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 | ||
| GR01 | Patent grant | ||
| 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: 20190503 |