CN105804848B - A kind of automobile tail gas pipe dripping-proof device - Google Patents
A kind of automobile tail gas pipe dripping-proof device Download PDFInfo
- Publication number
- CN105804848B CN105804848B CN201610263321.XA CN201610263321A CN105804848B CN 105804848 B CN105804848 B CN 105804848B CN 201610263321 A CN201610263321 A CN 201610263321A CN 105804848 B CN105804848 B CN 105804848B
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- China
- Prior art keywords
- water
- water tank
- tail gas
- connect
- gas pipe
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Special Spraying Apparatus (AREA)
- Nozzles (AREA)
Abstract
The present invention relates to a kind of automobile tail gas pipe dripping-proof device, including the water tank connected with automobile tail gas pipe（1）, water tank（1）Interior connection motor（2）And liquid level sensor（6）, in motor（2）Output shaft on connect DC water pump（3）, in DC water pump（3）It is upper to connect water inlet pipe respectively（4）And outlet pipe（5）, outlet pipe（5）Connect shower nozzle（7）, shower nozzle（7）It is connected to water tank（1）Outside；Further include controller, controller control connection motor（2）And liquid level sensor（6）.The advantage of the invention is that：The present apparatus is first collected the waste water flowed out from offgas duct and passes through liquid level sensor and water level is detected, after water level reaches designated position, it is pumped out by the water in pump handle water tank, it is atomized finally by shower nozzle, effectively solving automobile and generating water droplet in the process of moving leads to the technical barrier having inconvenient traffic caused by tail gas tube leakage.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of automobile tail gas pipe dripping-proof device.
Background technology
Automobile industry was quickly grown in recent years, became a kind of more universal, very important vehicles, therefore for gasoline
Demand also increase year by year, in order to slow down the pressure of crude oil and reduce pollution to environment, admix in the oil at this stage
15% alcohol, the alcohol in gasoline is in engine combustion and with chemical reaction, and the vapor of discharge is in the mistake by offgas duct
Cheng Zhong is liquefied due to the temperature difference, and water droplet caused by liquefaction is discharged from tail gas nozzle, is trickled down on the ground, this is for for a long time
In subzero area, these water droplets can be frozen into ice cube after reaching ground, this to running car below bring it is many not
Just, traffic accident can occur because of such case often, at this stage be badly in need of want it is a kind of avoid the generation scheme of such case with
For using, by retrieving extensively, ideal technical solution is not yet found.
Invention content
The purpose of the present invention is to solve in cold area, be frozen into after discharging water droplet because of automobile tail gas pipe at this stage
Ice cube, the shortcomings that being unfavorable for traffic, and a kind of automobile tail gas pipe dripping-proof device proposed.
To achieve these goals, present invention employs following technical solutions：
A kind of automobile tail gas pipe dripping-proof device, it is characterised in that：Including the water tank connected with automobile tail gas pipe, the water
Connection motor and liquid level sensor, DC water pump is connected on the output shaft of the motor in case, is divided on the DC water pump
Not Lian Jie water inlet pipe and outlet pipe, the outlet pipe connects shower nozzle, and the shower nozzle is connected to the outside of the water tank；
Controller is further included, the controller control connects the motor and the liquid level sensor.
Based on the above technical solution, there can be technical solution further below：
The water tank uses tubbiness body structure.
Stent is equipped in the water tank, passes through the fixed motor of connector connection on stent.
The liquid level sensor uses photoelectric sensor.
Pipeline is equipped in the side of the babinet, the water outlet of the outlet pipe is connected in the pipeline, pipeline
The shower nozzle is connected by first flange disk.
The babinet is equipped with connecting tube, and the connecting tube connects the offgas duct of the automobile by second flange disk.
Horn mouth, horn mouth and inner wall corresponding matching on the downside of the water tank are connect in the water inlet of the water inlet pipe.
The advantage of the invention is that：The present apparatus is simple in structure, easy to use, and first the waste water flowed out from offgas duct is carried out
It collects and passes through liquid level sensor and water level is detected, after water level reaches designated position, pass through the water in pump handle water tank
It pumps out, is atomized finally by shower nozzle, effectively solving automobile and generating water droplet in the process of moving leads to tail gas tube leakage institute
The technical barrier having inconvenient traffic brought has very high application prospect.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Specific embodiment
In order to which the present invention is more clearly understood, the present apparatus is described in detail below in conjunction with attached drawing, tool described herein
Body embodiment is only used to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of automobile tail gas pipe dripping-proof device provided by the invention, including what is connected with automobile tail gas pipe
Water tank 1, the water tank 1 use tubbiness body structure, and pipeline 11 is equipped in the side of the babinet 1, and the babinet 1, which is equipped with, to be connected
Take over 13, the connecting tube 13 are connected to by second flange disk 14 in the offgas duct of the automobile.
Stent 9 is equipped in the water tank 1, the stent 9 is platy structure, is connected on stent 9 by connector 10
The fixed motor 2, the connector 10 use screw, and the motor 2 uses DC micromotor, in the defeated of the motor 2
DC water pump 3 is connected on shaft, the DC water pump 3 is the prior art, it uses minisize dc water pump, the DC water pump 3
It sends the mechanical energy of prime mover to liquid, increases liquid energy, be mainly used to conveying liquid and include water, oil, acid ＆ alkali liquid, breast
Change liquid, suspended emulsion and liquid metal etc., can also convey liquid, admixture of gas and the liquid containing suspended solids.It has
Service life be up to year, it is small, it is efficient, it is low in energy consumption the features such as.
Water inlet pipe 4 and outlet pipe 5 are connected respectively on the DC water pump 3, and loudspeaker is connect in the water inlet of the water inlet pipe 4
Mouth 8, horn mouth 8 and the 1 downside inner wall corresponding matching of water tank.The water outlet of the outlet pipe 5 is threadedly attached in institute
It states in pipeline 11, pipeline 11 connects the shower nozzle 7 by first flange disk 12, and the shower nozzle 7 is connected to the water tank 1
Outside.
The liquid level sensor 6 for detecting water level in the water tank 1, the liquid level sensor 6 are also connected in the water tank 1
For the prior art, it uses photoelectric sensor.
Controller is further included, the control is controlled using microcontroller, and the microcontroller control uses existing conventional control
Method, the controller control connect the motor 2 and the liquid level sensor 6.
Atomizing principles：During running car, due to the water and carbon dioxide that are generated after the completely burned of gasoline, water
It is vapor at high temperature, but after temperature is less than 100 degree, water vapour will be condensed into water droplet, if the water droplet of condensation
It accumulates, has reformed into flow and flowed out from offgas duct.Nozzle atomization device difference can lead to the difference of atomizing effect, though
Right atomising device is different but liquid crushing was broadly divided into the step of drop:Developing liquid is into liquid film or fluid column;Liquid film or
There is cavity or filament under the disturbance of air-flow in liquid;Empty further expand makes liquid-sheet disintegration;Filament is then on surface
It is shunk under the action of power;Filament is further crushed into drop;Big drop may be because unstable or be impacted and divide again
It is cleaved into droplet, i.e. atomizating phenomenon.The present apparatus around this principle, is achieved the desired results using pump and shower nozzle, makes car tail
The water that tracheae flows out is sprayed with mist.A period of time, the water of collection reach expected sensed water level after running car, sense
The signal received is passed to microcontroller by device, and microcontroller is dealt with after receiving signal, by the way that atomising device is controlled to make row
Water out is in mist, so as to reach atomizing effect.
Liquid obtains larger kinetic energy after being overpressurized, and liquid velocity ejects after the aperture of shower nozzle 7, in liquid
Under the interaction of body surface tension, viscosity and air drag, liquid by drippage, smooth flow, wavy flow to spray flow and gradually turn
Become.
Claims (4)
1. a kind of automobile tail gas pipe dripping-proof device, it is characterised in that：Including the water tank connected with automobile tail gas pipe（1）, it is described
Water tank（1）Interior connection motor（2）And liquid level sensor（6）, in the motor（2）Output shaft on connect DC water pump（3）,
The DC water pump（3）It is upper to connect water inlet pipe respectively（4）And outlet pipe（5）, the outlet pipe（5）Connect shower nozzle（7）, it is described
Shower nozzle（7）It is connected to the water tank（1）Outside；
Controller is further included, the controller control connects the motor（2）With the liquid level sensor（6）；
In the water tank（1）It is interior to be equipped with stent（9）, in stent（9）On pass through connector（10）The fixed motor of connection（2）；
The liquid level sensor（6）Using photoelectric sensor；
In the water tank（1）Side be equipped with pipeline（11）, the outlet pipe（5）Water outlet be connected in the pipeline
（11）It is interior, pipeline（11）Pass through first flange disk（12）Connect the shower nozzle（7）.
2. a kind of automobile tail gas pipe dripping-proof device according to claim 1, it is characterised in that：The water tank（1）Using
Tubbiness body structure.
3. a kind of automobile tail gas pipe dripping-proof device according to claim 1, it is characterised in that：The water tank（1）On set
There is connecting tube（13）, the connecting tube（13）Pass through second flange disk（14）Connect the offgas duct of the automobile.
4. a kind of automobile tail gas pipe dripping-proof device according to claim 1, it is characterised in that：In the water inlet pipe（4）
Water inlet connect horn mouth（8）, horn mouth（8）With the water tank（1）Downside inner wall corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263321.XA CN105804848B (en) | 2016-04-26 | 2016-04-26 | A kind of automobile tail gas pipe dripping-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263321.XA CN105804848B (en) | 2016-04-26 | 2016-04-26 | A kind of automobile tail gas pipe dripping-proof device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105804848A CN105804848A (en) | 2016-07-27 |
| CN105804848B true CN105804848B (en) | 2018-07-03 |
Family
ID=56457623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610263321.XA Expired - Fee Related CN105804848B (en) | 2016-04-26 | 2016-04-26 | A kind of automobile tail gas pipe dripping-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105804848B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356699B (en) * | 2018-11-10 | 2020-11-27 | 广汽本田汽车有限公司 | High-efficient tail-gas pipe of car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002357118A (en) * | 2001-05-30 | 2002-12-13 | Masao Miyamoto | Muffler |
| CN203685359U (en) * | 2013-12-20 | 2014-07-02 | 王瑾琨 | Water drainage silencer for automobile exhaust pipe |
| CN204532500U (en) * | 2015-03-15 | 2015-08-05 | 陈晓容 | Carry the automobile exhaust pipe of water storing device |
| CN204961113U (en) * | 2015-09-29 | 2016-01-13 | 日立汽车系统(苏州）有限公司 | Cyclic utilization system of engine exhaust steam |
| CN205823397U (en) * | 2016-04-26 | 2016-12-21 | 安徽科技学院 | A kind of automobile tail gas pipe dripping-proof device |
-
2016
- 2016-04-26 CN CN201610263321.XA patent/CN105804848B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002357118A (en) * | 2001-05-30 | 2002-12-13 | Masao Miyamoto | Muffler |
| CN203685359U (en) * | 2013-12-20 | 2014-07-02 | 王瑾琨 | Water drainage silencer for automobile exhaust pipe |
| CN204532500U (en) * | 2015-03-15 | 2015-08-05 | 陈晓容 | Carry the automobile exhaust pipe of water storing device |
| CN204961113U (en) * | 2015-09-29 | 2016-01-13 | 日立汽车系统(苏州）有限公司 | Cyclic utilization system of engine exhaust steam |
| CN205823397U (en) * | 2016-04-26 | 2016-12-21 | 安徽科技学院 | A kind of automobile tail gas pipe dripping-proof device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105804848A (en) | 2016-07-27 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| 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: 20180703 Termination date: 20190426 |