CN220227008U - Anti-blocking urea nozzle for vehicle - Google Patents
Anti-blocking urea nozzle for vehicle Download PDFInfo
- Publication number
- CN220227008U CN220227008U CN202321787694.9U CN202321787694U CN220227008U CN 220227008 U CN220227008 U CN 220227008U CN 202321787694 U CN202321787694 U CN 202321787694U CN 220227008 U CN220227008 U CN 220227008U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- clamping
- pipe
- component
- urea
- 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.)
- Active
Links
- 239000004202 carbamide Substances 0.000 title claims abstract description 41
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000005507 spraying Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
Classifications
-
- 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
Abstract
The utility model provides an anti-blocking urea nozzle for a vehicle, which relates to the technical field of urea nozzles and comprises a nozzle body, wherein an assembly component is arranged in the middle of the nozzle body, the bottom end of the assembly component is connected with a connecting pipe, the bottom end of the connecting pipe is provided with a connecting block, the lower end of the connecting block is connected with a clamping component, the outer wall end of the clamping component is provided with a sliding rail, and the middle of the sliding rail is provided with an anti-blocking component; the anti-blocking assembly comprises a clamping block seat, an electric telescopic rod, a bearing, a brush disc and a rotating motor, wherein the clamping block seat is inserted in the middle of the sliding rail, the electric telescopic rod is connected to the inner wall end of the clamping block seat, the sliding rail is arranged at the outer wall end of the bottom pipe, the anti-blocking assembly is convenient to install at the inner end of the sliding rail, the anti-blocking assembly is installed and processed, the electric telescopic rod is connected to the sliding rail through the clamping block seat in a clamping mode, the brush disc can be attached to the inner wall end of the clamping nozzle, the rotating motor is started again, and the brush disc can rotate and clean the clamping nozzle.
Description
Technical Field
The utility model relates to the technical field of urea nozzles, in particular to an anti-blocking urea nozzle for a vehicle.
Background
The urea nozzle is also called a metering module, is a stainless steel ejector and is arranged on the exhaust pipe, and the urea nozzle is used for quantitatively ejecting urea solution after exhaust gas aftertreatment, so that the emission of nitrogen oxides can be reduced, the environmental protection performance is improved, and the pollution of tail gas to the environment is reduced.
The utility model discloses an anti-blocking urea nozzle for a vehicle, which comprises a connecting component and a radiating fin, wherein a urea conveying component used for detachable replacement is arranged above the connecting component and used for connecting the urea nozzle, the connecting component comprises a connector and a connecting clamping ring, the outer surface of the connector is fixedly provided with the connecting clamping ring, the urea conveying component comprises a urea conveying pipe, a urea spray head, a rod sleeve, a spring and a ball rod, one end of the urea conveying pipe is provided with the urea spray head, the inner surface of the urea spray head is provided with the rod sleeve, and the outer surface of the rod sleeve is provided with the spring. This prevent blocking up automobile-used urea nozzle compares with current ordinary automobile-used urea nozzle, presses the bulb pole and contracts, installs urea shower nozzle on the urea conveyer pipe, receives the elasticity bullet of spring to go into the hole site of urea conveyer pipe after loosening the bulb pole, and urea conveyer pipe and urea shower nozzle installation are fixed thereupon for this automobile-used urea nozzle's urea shower nozzle mounting means is comparatively convenient, can accomplish the installation fast.
However, in the prior art, under the condition of long-time use, the spraying port of the urea nozzle needs to be manually cleaned, so that the time and the labor are wasted, the working efficiency of a user is reduced, the cleaning strength is insufficient, and the problem that the urea nozzle is blocked again is easily caused.
The utility model provides an anti-clogging urea nozzle for a vehicle.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an anti-blocking urea nozzle for a vehicle.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the urea nozzle for the anti-blocking vehicle comprises a nozzle body, wherein an assembly component is arranged in the middle of the nozzle body, the bottom end of the assembly component is connected with a connecting pipe, the bottom end of the connecting pipe is provided with a connecting block, the lower end of the connecting block is connected with a clamping component, the outer wall end of the clamping component is provided with a sliding rail, and the middle of the sliding rail is provided with the anti-blocking component;
the anti-blocking assembly comprises a clamping block seat, an electric telescopic rod, a bearing, a brush disc and a rotating motor, wherein the clamping block seat is inserted in the middle of the sliding rail, the inner wall end of the clamping block seat is connected with the electric telescopic rod, the top end of the electric telescopic rod is connected with the bearing, the brush disc is arranged at the inner wall end of the bearing, and the rotating motor is arranged at the front end of the brush disc.
As a preferred embodiment, the clamping block seat forms a lifting structure with the bearing through an electric telescopic rod, and the brush disc forms a rotating structure with the bearing through a rotating motor.
The technical effect of adopting the further scheme is as follows: the outer wall end through the bottom tube is provided with the slide rail, is convenient for settle the anti-blocking subassembly at the slide rail inner end, settles the processing, through fixture block seat joint at the slide rail, opens electric telescopic handle, can laminate the brush dish at the inner wall end of joint mouth, opens the rotating electrical machines again, can make the brush dish carry out rotatory cleaning treatment to the joint mouth, the joint mouth of clearance completion.
As a preferred embodiment, the electric telescopic rod is tightly attached to the bearing.
The technical effect of adopting the further scheme is as follows: the brush disc orientation can be rotated by manually rotating the brush disc.
As a preferred embodiment, the clamping assembly comprises a bottom pipe, a threaded pipe and a clamping nozzle, wherein the lower end of the connecting block is connected with the bottom pipe, the top end of the bottom pipe is connected with the threaded pipe, and the bottom end of the bottom pipe is connected with the clamping nozzle.
The technical effect of adopting the further scheme is as follows: the connecting block and the clamping assembly are arranged at the bottom end of the nozzle body through the connecting pipe, installation treatment is carried out, and the connecting block is arranged at the bottom end of the connecting block through the thread pipe thread of the bottom pipe.
As a preferred embodiment, the bottom pipe and the threaded pipe are welded, and the bottom pipe is provided with two groups.
The technical effect of adopting the further scheme is as follows: through being provided with two sets of joint mouths, the effectual shower nozzle quantity that enlarges the nozzle body.
As a preferred implementation mode, the assembly component comprises a spraying frame, a connecting nozzle and a clamping cover, wherein the middle part of the nozzle body is provided with the spraying frame, the connecting nozzle is connected with the inner wall of the spraying frame in a circle, and the clamping cover is arranged on the outer surface of the connecting nozzle.
The technical effect of adopting the further scheme is as follows: the middle part through the nozzle body is provided with the equipment subassembly, through spouting the frame and settling at the middle part of nozzle body, can add the quantity of the connecting mouth of nozzle body.
As a preferable implementation mode, the spraying frame is fixedly connected with the connecting nozzle, and the connecting nozzle is tightly attached to the clamping cover.
The technical effect of adopting the further scheme is as follows: the sealing treatment is carried out by clamping the outer wall end of the connecting nozzle by the clamping cover thread.
Compared with the prior art, the utility model has the advantages and positive effects that,
the outer wall end through the bottom tube is provided with the slide rail, is convenient for settle the anti-blocking subassembly at the slide rail inner end, settles the processing, through fixture block seat joint at the slide rail, opens electric telescopic handle, can laminate the brush dish at the inner wall end of joint mouth, opens the rotating electrical machines again, can make the brush dish carry out rotatory cleaning to the joint mouth, the joint mouth of clearance completion, through manual rotatory brush dish, can carry out rotary processing with the brush dish position.
Drawings
FIG. 1 is a schematic view of the structure of a urea nozzle according to the present utility model;
FIG. 2 is an enlarged partial block diagram of the assembled component of the present utility model;
FIG. 3 is an enlarged block diagram of the portion A of FIG. 1 according to the present utility model;
fig. 4 is an enlarged partial block diagram of the anti-clogging assembly of the present utility model.
Wherein: 1. a nozzle body; 2. assembling the assembly; 201. a spraying frame; 202. a connecting nozzle; 203. a clamping cover; 3. a connecting pipe; 4. a connecting block; 5. a clamping assembly; 501. a bottom tube; 502. a threaded tube; 503. a clamping mouth; 6. a slide rail; 7. an anti-jam assembly; 701. a clamping block seat; 702. an electric telescopic rod; 703. a bearing; 704. brushing a disc; 705. a rotating electric machine.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the urea nozzle for the anti-blocking vehicle comprises a nozzle body 1, wherein an assembly component 2 is arranged in the middle of the nozzle body 1, a connecting pipe 3 is connected to the bottom end of the assembly component 2, a connecting block 4 is arranged at the bottom end of the connecting pipe 3, a clamping component 5 is connected to the lower end of the connecting block 4, a sliding rail 6 is arranged at the outer wall end of the clamping component 5, and an anti-blocking component 7 is inserted in the middle of the sliding rail 6;
the anti-clogging component 7 comprises a clamping block seat 701, an electric telescopic rod 702, a bearing 703, a brush disc 704 and a rotating motor 705, wherein the clamping block seat 701 is inserted in the middle of the sliding rail 6, the inner wall end of the clamping block seat 701 is connected with the electric telescopic rod 702, the top end of the electric telescopic rod 702 is connected with the bearing 703, the inner wall end of the bearing 703 is provided with the brush disc 704, and the front end of the brush disc 704 is provided with the rotating motor 705, specifically, firstly, the middle part of the nozzle body 1 is provided with the assembly component 2, the nozzle body 1 is arranged in the middle part of the nozzle body 1 through the spray frame 201, the number of the connecting nozzles 202 of the nozzle body 1 can be added, the connecting block 4 and the clamping component 5 are arranged at the bottom end of the nozzle body 1 through the connecting pipe 3, the installation treatment is carried out, the threaded pipe 502 through the bottom pipe 501 is arranged at the bottom end of the connecting block 4 through the clamping cap 203 in a threaded manner, through the arrangement of two groups of clamping nozzles 503, the number of the spray heads of the nozzle body 1 is effectively enlarged, the sliding rail 6 is arranged at the outer wall end of the bottom pipe 501, the anti-blocking component 7 is conveniently arranged at the inner end of the sliding rail 6, the arrangement treatment is carried out, the clamping block seat 701 is clamped at the sliding rail 6, the electric telescopic rod 702 is started, the brush disc 704 can be attached to the inner wall end of the clamping nozzle 503, the rotating motor 705 is started again, the brush disc 704 can carry out the rotary cleaning treatment on the clamping nozzle 503, the cleaned clamping nozzle 503 can carry out the rotary treatment on the brush disc 704 by manually rotating the brush disc 704, the technical scheme solves the problem that the blocking phenomenon of the spray orifice of the nozzle body 1 occurs when the nozzle body 1 is used for a long time, the sliding rail 6 is arranged at the outer wall end of the bottom pipe 501, the anti-blocking component 7 is conveniently arranged at the inner end of the sliding rail 6, the electric telescopic rod 702 is opened by clamping the clamping block seat 701 on the sliding rail 6, the brush disc 704 can be attached to the inner wall end of the clamping nozzle 503, the rotating motor 705 is opened again, the brush disc 704 can rotate and clean the clamping nozzle 503, the cleaned clamping nozzle 503 can rotate the brush disc 704 by manually rotating the brush disc 704.
Further, as shown in fig. 1 and 3: still including joint subassembly 5 including end pipe 501, screwed pipe 502 and joint mouth 503, the lower extreme of connecting block 4 is connected with end pipe 501, and the top of end pipe 501 is connected with screwed pipe 502, the bottom of end pipe 501 is connected with joint mouth 503, this technical scheme's advantage is that settle connecting block 4 and joint subassembly 5 in nozzle body 1 bottom through connecting pipe 3, install the processing, settle the bottom at connecting block 4 through the screwed pipe 502 screw thread of end pipe 501, through being provided with two sets of joint mouths 503, the effectual shower nozzle quantity that enlarges nozzle body 1.
The above solution also has a problem that it is inconvenient to increase the number of heads of the nozzle body 1, as shown in fig. 1 and 2: in this scheme, the assembly 2 includes spouting frame 201, connecting mouth 202 and clamping lid 203, and the middle part of nozzle body 1 is settled and is spouted frame 201, and spout the inner wall round of frame 201 and be connected with connecting mouth 202, and the surface of connecting mouth 202 is provided with clamping lid 203. The assembly component 2 is arranged in the middle of the nozzle body 1, the spray frame 201 is arranged in the middle of the nozzle body 1, the number of the connecting nozzles 202 of the nozzle body 1 can be added, and the clamping cover 203 is clamped at the outer wall end of the connecting nozzle 202 in a threaded manner to perform sealing treatment.
Working principle:
as shown in fig. 1-4:
firstly, the middle part of the nozzle body 1 is provided with an assembly component 2, the nozzle body 1 is arranged in the middle part through the spraying frame 201, the quantity of the connecting nozzles 202 of the nozzle body 1 can be added, the connecting nozzles 202 are clamped at the outer wall ends of the connecting nozzles 202 through the clamping covers 203 in a threaded manner, sealing treatment is carried out, the connecting blocks 4 and the clamping components 5 are arranged at the bottom end of the nozzle body 1 through the connecting pipes 3, installation treatment is carried out, the threaded pipes 502 through the bottom pipes 501 are arranged at the bottom end of the connecting blocks 4 in a threaded manner, the two groups of clamping nozzles 503 are arranged, the quantity of spray heads of the nozzle body 1 is effectively enlarged, the slide rail 6 is arranged at the outer wall ends of the bottom pipes 501, the anti-blocking components 7 are conveniently arranged at the inner ends of the slide rail 6, installation treatment is carried out, the clamping blocks are clamped at the slide rail 6 through the clamping blocks seats 701, the electric telescopic rods 702 are opened, the brush disc 704 can be attached to the inner wall ends of the clamping nozzles 503, the rotary motor 705 is opened, the brush disc 704 can be rotated to the clamping nozzles 503, the cleaned and the cleaned up the finished clamping nozzles 503 are rotated by manually rotating the brush disc 704.
The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.
Claims (7)
1. The utility model provides a prevent blockking up automobile-used urea nozzle, includes nozzle body (1), its characterized in that: an assembling component (2) is arranged in the middle of the nozzle body (1), the bottom end of the assembling component (2) is connected with a connecting pipe (3), the bottom end of the connecting pipe (3) is provided with a connecting block (4), the lower end of the connecting block (4) is connected with a clamping component (5), the outer wall end of the clamping component (5) is provided with a sliding rail (6), and an anti-blocking component (7) is inserted in the middle of the sliding rail (6);
anti-blocking subassembly (7) are including fixture block seat (701), electric telescopic handle (702), bearing (703), brush dish (704) and rotating electrical machines (705), fixture block seat (701) has been installed at the middle part of slide rail (6), and the inner wall end of fixture block seat (701) is connected with electric telescopic handle (702), the top of electric telescopic handle (702) is connected with bearing (703), and the inner wall end of bearing (703) is provided with brush dish (704), and the front end of brush dish (704) is provided with rotating electrical machines (705).
2. The anti-clogging urea nozzle for a vehicle of claim 1 wherein: the clamping block seat (701) and the bearing (703) form a lifting structure through the electric telescopic rod (702), and the brush disc (704) and the bearing (703) form a rotating structure through the rotating motor (705).
3. The anti-clogging urea nozzle for a vehicle of claim 1 wherein: the electric telescopic rod (702) is tightly attached to the bearing (703).
4. The anti-clogging urea nozzle for a vehicle of claim 1 wherein: the clamping assembly (5) comprises a bottom pipe (501), a threaded pipe (502) and a clamping nozzle (503), wherein the lower end of the connecting block (4) is connected with the bottom pipe (501), the top end of the bottom pipe (501) is connected with the threaded pipe (502), and the bottom end of the bottom pipe (501) is connected with the clamping nozzle (503).
5. The anti-clogging vehicle urea nozzle of claim 4 wherein: the bottom pipe (501) is in welded connection with the threaded pipe (502), and the bottom pipe (501) is provided with two groups.
6. The anti-clogging urea nozzle for a vehicle of claim 1 wherein: the assembly component (2) comprises a spraying frame (201), a connecting nozzle (202) and a clamping cover (203), wherein the spraying frame (201) is arranged in the middle of the nozzle body (1), the connecting nozzle (202) is connected with the inner wall of the spraying frame (201) in a circle, and the clamping cover (203) is arranged on the outer surface of the connecting nozzle (202).
7. The anti-clogging vehicle urea nozzle of claim 6 wherein: the spraying frame (201) is fixedly connected with the connecting nozzle (202), and the connecting nozzle (202) is tightly attached to the clamping cover (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321787694.9U CN220227008U (en) | 2023-07-10 | 2023-07-10 | Anti-blocking urea nozzle for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321787694.9U CN220227008U (en) | 2023-07-10 | 2023-07-10 | Anti-blocking urea nozzle for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220227008U true CN220227008U (en) | 2023-12-22 |
Family
ID=89197811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321787694.9U Active CN220227008U (en) | 2023-07-10 | 2023-07-10 | Anti-blocking urea nozzle for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220227008U (en) |
-
2023
- 2023-07-10 CN CN202321787694.9U patent/CN220227008U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |