CN208416655U - A kind of integrated urea jar structure - Google Patents
A kind of integrated urea jar structure Download PDFInfo
- Publication number
- CN208416655U CN208416655U CN201820786527.5U CN201820786527U CN208416655U CN 208416655 U CN208416655 U CN 208416655U CN 201820786527 U CN201820786527 U CN 201820786527U CN 208416655 U CN208416655 U CN 208416655U
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- China
- Prior art keywords
- urea
- urea tank
- tank
- fixedly mounted
- liquid level
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Abstract
The utility model discloses a kind of integrated urea jar structures, including urea tank and urea tank bracket, the urea tank is movably arranged in urea tank bracket, the two sides of urea tank are equipped with the side plate for being fixedly mounted on urea tank bracket two sides, the adjacent side of side plate is equipped with the stiffening plate for being fixedly mounted on urea pipe holder side, the two sides of urea tank offer band limiting slot, it is fixedly installed with interior band and outer band respectively in two band limiting slots, interior band and outer band are mounted by means of bolts on the side that two side plates are located remotely from each other, the urea tank top side is fixedly installed with liquid level sensor.Level of integrated system is high in the utility model, and urea pump is not take up chassis arrangement space, and urea tube is short out, and pipeline moves towards smooth beauty, and cost is relatively low, reduces system internal resistance, mitigates the pressure of urea pump, reduces after-treatment system failure rate, guarantees emission compliance.
Description
Technical field
The utility model relates to urea tank technical field more particularly to a kind of integrated urea jar structures.
Background technique
Prior art integrated level is lower, and urea pump and urea tank are separate structure, and urea pump is needed to be mounted on chassis, be accounted for
With the arrangement space on chassis；And risk easily is interfered with other components；Length of pipe needs between urea pump and urea tank
That designs is longer, increases system internal resistance, extends urea pump and builds the pressure time, and serious person leads to not pump urea, after appearance
Failure is managed, the failures such as discharge is not up to standard or vehicle limit is turned round are eventually led to；Pipeline is too long while causing the increase of cost.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of integrated urea jar structure
Problem reduces urea pump system internal resistance, reduces after-treatment system failure rate.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of integrated urea jar structure, including urea tank and urea tank bracket, the urea tank are movably arranged on urea tank
In bracket, the two sides of urea tank are equipped with the side plate for being fixedly mounted on urea tank bracket two sides, and the adjacent side of side plate is equipped with solid
Dingan County is mounted in the stiffening plate of urea pipe holder side, and the two sides of urea tank offer band limiting slot, two band limiting slots
It is inside fixedly installed with interior band and outer band respectively, it is mutual that interior band and outer band are mounted by means of bolts on two side plates
On separate side, the urea tank top side is fixedly installed with liquid level sensor, and the bottom side of liquid level sensor extends to urea tank
Interior, the side of liquid level sensor is equipped with the locking urea lid being fixedly mounted on urea tank top side, the top side edge of locking urea lid
Vertical direction offers mounting hole, and the bottom side of mounting hole is equipped with the briquetting being fixedly mounted on the side of locking urea base, briquetting
Top side is movably installed with sliding block, and the top side of sliding block extends in mounting hole, opens up fluted on sliding block, is slidably fitted in groove
Protrusion, raised top are equipped with the lock core bracket being fixedly mounted in mounting groove, are movably installed with lock core, lock core in lock core bracket
It is inside movably installed with key, the top of key extends to outside mounting hole, and the bottom end of key is in contact with protrusion, and the one of the side plate
Side is fixedly installed with urea pump, and urea pump is connected with the inside of urea tank.
Preferably, there are two snorkels for the side fixed installation of the liquid level sensor, and liquid level sensor is equipped with and leads to
Gas check valve.
Preferably, the bottom side of the urea tank is fixedly installed with bleeder valve, and bleeder valve is connected with the inside of urea tank, urine
The top side of plain tank is fixedly installed with observation window of liquid level, and observation window of liquid level is provided with fluid level scale line.
Preferably, the top side of the briquetting is fixedly installed with gasket, and the top side of gasket and locking urea base side are tight
Contiguity touching.
Preferably, the locking urea lid is movably installed with one end of chain, and the other end of chain is fixedly mounted on urea
On tank.
Preferably, the side of the urea pump is fixedly installed with inlet, liquid return hole and jet port, and inlet, time liquid
Mouth and jet port are connected with the inside of urea pump, and the adjacent two sides of inlet, which are respectively equipped with, to be fixedly mounted on urea pump
Connector and tap hole, tap hole are connected with the inside of urea pump.
Preferably, the urea tank bracket uses square steel, and side plate and stiffening plate are Q235 steel.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, pass through urea tank, urea tank bracket, side plate, stiffening plate, band limiting slot, interior band, outer hoop
Being used cooperatively for the components such as band, can make urea tank be easily installed, by urea pump, inlet, liquid return hole, jet port, connect
Plug-in unit, tap hole are used cooperatively, and can be made urea pump system internal resistance reduction, be reduced after-treatment system failure rate, guarantee row
Unconventional and unrestrained mark；
Level of integrated system is high in the utility model, and urea pump is not take up chassis arrangement space, and urea tube is short out, pipeline trend
Smooth beauty, cost is relatively low, reduces system internal resistance, mitigates the pressure of urea pump, reduces after-treatment system failure rate, guarantees discharge
It is up to standard；
In addition, limit is fixed using inside and outside band between urea tank and urea tank bracket, guarantee each freedom degree direction not
Displacement；Urea tank uses locking urea lid, and anti-theft performance is preferable；Tank body has observation window of liquid level, avoids because excessively filling due to band
Urea tank failure/leakage the problem come.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of integrated urea jar structure urea tank structural schematic diagram；
Fig. 2 be the utility model proposes a kind of integrated urea jar structure urea tank side structure schematic view；
Fig. 3 be the utility model proposes a kind of integrated urea jar structure locking urea lid structural schematic diagram；
Fig. 4 be the utility model proposes a kind of integrated urea jar structure urea measure pump configuration schematic diagram.
In figure: 1 urea tank, 2 urea tank brackets, 3 side plates, 4 stiffening plates, 5 band limiting slots, band, 7 level sensings in 6
Device, 8 snorkels, 9 outer bands, 10 bleeder valves, 11 locking urea lids, 12 observation window of liquid level, 13 keys, 14 tube interfaces, 15 locks
Core support, 16 lock cores, 17 protrusions, 18 gaskets, 19 sliding blocks, 20 grooves, 21 briquettings, 22 chains, 23 urea pumps, 24 inlets,
25 liquid return holes, 26 connectors, 27 jet ports, 28 tap holes.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
Referring to Fig.1-4, the utility model embodiment provides a kind of integrated urea jar structure, including urea tank 1 and urea tank
Bracket 2, urea tank 1 are movably arranged in urea tank bracket 2, and the two sides of urea tank 1, which are equipped with, is fixedly mounted on urea tank bracket 2
The side plate 3 of two sides, the adjacent side of side plate 3, which is equipped with, is fixedly mounted on the stiffening plate 4 of 2 side of urea pipe holder, and the two of urea tank 1
Side offers band limiting slot 5, is fixedly installed with interior band 6 and outer band 9, interior band 6 in two band limiting slots 5 respectively
It is mounted by means of bolts on the side that two side plates 2 are located remotely from each other with outer band 9,1 top side of urea tank is fixedly installed with
Liquid level sensor 7, the bottom side of liquid level sensor 7 extend in urea tank 1, and the side of liquid level sensor 7, which is equipped with, to be fixedly mounted on
Locking urea lid 11 on 1 top side of urea tank, the top side of locking urea lid 11 offer mounting hole along the vertical direction, mounting hole
Bottom side is equipped with the briquetting 21 being fixedly mounted on locking 11 bottom side of urea lid, and the top side of briquetting 21 is movably installed with sliding block 19, sliding
The top side of block 19 extends in mounting hole, and fluted 20 are opened up on sliding block 19, and protrusion 17, protrusion 17 are slidably fitted in groove 20
Top be equipped with the lock core bracket 15 that is fixedly mounted in mounting groove, be movably installed with lock core 16, lock core 16 in lock core bracket 15
It is inside movably installed with key 13, the top of key 13 extends to outside mounting hole, and the bottom end of key 13 is in contact with protrusion 17, side plate
3 side is fixedly installed with urea pump 23, and urea pump 23 is connected with the inside of urea tank 1, and side plate 3 and urea tank bracket 2 are equal
Using welding procedure, finally increases by one layer of stiffening plate 4 on the outside, equally use welding procedure, so that urea tank 1 is easily installed,
And locking urea lid 11 can easily open or locking.
There are two snorkels 8 for the side fixed installation of liquid level sensor 7, and liquid level sensor 7 is equipped with breather check valve,
The bottom side of urea tank 1 is fixedly installed with bleeder valve 10, and bleeder valve 10 is connected with the inside of urea tank 1, and the top side of urea tank 1 is solid
Dingan County is equipped with observation window of liquid level 12, and observation window of liquid level 12 is provided with fluid level scale line, and the top side of briquetting 21 is fixedly installed with sealing
Pad 18, the top side of gasket 18 and locking 11 bottom side of urea lid are in close contact, and locking urea lid 11 is movably installed with chain 22
One end, the other end of chain 22 are fixedly mounted in urea tank 1, and the side of urea pump 23 is fixedly installed with inlet 25, returns liquid
Mouth 26 and jet port 27, and inlet 25, liquid return hole 26 and jet port 27 are connected with the inside of urea pump 23, inlet 25
Adjacent two sides are respectively equipped with the connector 17 and tap hole 28 being fixedly mounted on urea pump 23, tap hole 28 and urea pump 23
Inside be connected, 2 main body of urea tank bracket uses square steel, and side plate 3 and stiffening plate 4 are Q235 material, and urea pump 23 does not account for
With chassis arrangement space, urea tube is short out, and pipeline moves towards smooth beauty, and cost is relatively low, reduction system internal resistance, on urea pump 23 altogether
There are three interfaces, and wherein 7 one circuit of composition between inlet 24 and liquid return hole 25 and urea tank sensor, mitigates urea pump 23
Pressure reduces after-treatment system failure rate, guarantees emission compliance.
The working principle of the utility model embodiment: side plate 3 and urea tank bracket 2 are all made of welding procedure, outside finally
Side increases by one layer of stiffening plate 4, equally uses welding procedure, so that urea tank 1 is easily installed, when needing to be used to open using key 13
When opening urea lid 11 locking with locking, key 13 is inserted into lock core 16 by figure, rotates key 13, the rotation band movable lock core 16 of key 13
Rotation, 16 rotate driving lock core bracket 3 of lock core is mobile, further drives briquetting 21, i.e., openable locking urine by sliding block 19
Plain lid 11, and gasket 18 realizes sealing under stress.After key 13 rotates clockwise 90 °, the protrusion of 16 lower section of lock core
17 rotate with lock core 16, and protrusion 17 is slided in the groove 20 for being provided with sliding block 19, so that sliding block 19 be pushed to move, make to slide
Block 19 and briquetting 21 disengage, when lock urea lid 11 rotates in this way, it is impossible to transmit rotary movement to briquetting 21, realize lock urine
The locking of plain lid 11 starts urea pump 23 when needing using urea pump 23, and there are three interfaces altogether on urea pump 23, wherein into
7 constitute a circuit, i.e., sprayable urea between liquid mouth 24 and liquid return hole 25 and urea tank sensor.
Wherein, 1 volume of urea tank is 50L, and the consumption of urea and fuel oil can satisfy making for 1000L fuel tank than about 5%
With requiring；The urea tank 1 uses blow molding process, and material is HDPE (high density polyethylene (HDPE)), and reliability is high；
The liquid level sensor 7 of urea tank comes with breather check valve, can play the role of balancing inside and outside pressure, avoid urinating
Plain tank 1 is inhaled flat and so on；
1 bottom of urea tank has bleeder valve 10, can periodically discharge the impurity of 1 building up inside of urea tank；1 tank of urea tank
Body design has observation window of liquid level 12, is provided with highest fluid level scale line, avoids filling excessive；
Filter core is had inside urea pump 23, plays the role of filter urea impurity, and the maintenance of 100,000 km overlength may be implemented；Urine
There are three interfaces altogether on element pump 23, and wherein inlet 24 and liquid return hole 25 are one circuits of composition between 1 sensor of urea tank, in
Between be attached using electric heating urea pipe slotting fastly；Urea jet port 27 (diameter 6.3mm) caliber is relatively small, in order to increase
Big injection pressure, connects post-process nozzle, for spraying urea；There are three fixation holes for the design of urea pump 23, use three long spiral shells
Bolt directly provides on urea tank bracket 2.
The structure, features, and effects of the present invention is described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to
Change or equivalent example modified to equivalent change made by conception according to the utility model, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (7)
1. a kind of integrated urea jar structure, including urea tank and urea tank bracket, which is characterized in that the urea tank activity installation
In urea tank bracket, the two sides of urea tank are equipped with the side plate for being fixedly mounted on urea tank bracket two sides, side plate it is adjacent one
Side is equipped with the stiffening plate for being fixedly mounted on urea pipe holder side, and the two sides of urea tank offer band limiting slot, two hoops
It is fixedly installed with interior band and outer band respectively in band limiting slot, interior band and outer band are mounted by means of bolts on two
On the side that side plate is located remotely from each other, the urea tank top side is fixedly installed with liquid level sensor, and the bottom side of liquid level sensor extends
To urea tank, the side of liquid level sensor is equipped with the locking urea lid being fixedly mounted on urea tank top side, locking urea lid
Top side offer mounting hole along the vertical direction, the bottom side of mounting hole is equipped with the pressure being fixedly mounted on the side of locking urea base
Block, the top side of briquetting are movably installed with sliding block, and the top side of sliding block extends in mounting hole, opened up on sliding block it is fluted, in groove
It is slidably fitted with protrusion, raised top is equipped with the lock core bracket being fixedly mounted in mounting groove, activity installation in lock core bracket
There is lock core, key is movably installed in lock core, the top of key extends to outside mounting hole, and the bottom end of key is in contact with protrusion,
The side of the side plate is fixedly installed with urea pump, and urea pump is connected with the inside of urea tank.
2. a kind of integrated urea jar structure according to claim 1, which is characterized in that the side of the liquid level sensor is solid
There are two snorkels for Dingan County's dress, and liquid level sensor is equipped with breather check valve.
3. a kind of integrated urea jar structure according to claim 1, which is characterized in that the fixed peace in the bottom side of the urea tank
Equipped with bleeder valve, bleeder valve is connected with the inside of urea tank, and the top side of urea tank is fixedly installed with observation window of liquid level, and liquid level is seen
It examines window and is provided with fluid level scale line.
4. a kind of integrated urea jar structure according to claim 1, which is characterized in that the top side of the briquetting is fixedly mounted
There is gasket, the top side of gasket and locking urea base side are in close contact.
5. a kind of integrated urea jar structure according to claim 1, which is characterized in that the locking urea lid activity installation
There is one end of chain, the other end of chain is fixedly mounted in urea tank.
6. a kind of integrated urea jar structure according to claim 1, which is characterized in that the fixed peace in the side of the urea pump
Equipped with inlet, liquid return hole and jet port, and inlet, liquid return hole and jet port are connected with the inside of urea pump, feed liquor
The adjacent two sides of mouth are respectively equipped with the connector and tap hole being fixedly mounted on urea pump, the inside phase of tap hole and urea pump
Connection.
7. a kind of integrated urea jar structure according to claim 1, which is characterized in that urea tank bracket use side
Steel, side plate and stiffening plate are Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786527.5U CN208416655U (en) | 2018-05-24 | 2018-05-24 | A kind of integrated urea jar structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786527.5U CN208416655U (en) | 2018-05-24 | 2018-05-24 | A kind of integrated urea jar structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208416655U true CN208416655U (en) | 2019-01-22 |
Family
ID=65113184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820786527.5U Expired - Fee Related CN208416655U (en) | 2018-05-24 | 2018-05-24 | A kind of integrated urea jar structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208416655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264129A (en) * | 2021-06-24 | 2021-08-17 | 江铃汽车股份有限公司 | Urea case assembly hanging buckle auxiliary mechanism |
-
2018
- 2018-05-24 CN CN201820786527.5U patent/CN208416655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264129A (en) * | 2021-06-24 | 2021-08-17 | 江铃汽车股份有限公司 | Urea case assembly hanging buckle auxiliary mechanism |
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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 |
Granted publication date: 20190122 Termination date: 20210524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |