CN208793072U - A kind of water proof type ternary catalyzing unit - Google Patents
A kind of water proof type ternary catalyzing unit Download PDFInfo
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- CN208793072U CN208793072U CN201821158912.1U CN201821158912U CN208793072U CN 208793072 U CN208793072 U CN 208793072U CN 201821158912 U CN201821158912 U CN 201821158912U CN 208793072 U CN208793072 U CN 208793072U
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- air inlet
- control cabinet
- solenoid valve
- water
- ternary catalyzing
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The utility model discloses a kind of water proof type ternary catalyzing units, including catalyst converter ontology, the both ends of the catalyst converter ontology are respectively arranged with air inlet and air outlet, air inlet pipe is connected on the air inlet, the inside of the air inlet pipe is disposed with negative pressure fan and moisture-proof net, escape pipe is connected on the gas outlet, the inside of the escape pipe is equipped with liquid level sensor by protective frame, and the inside of the escape pipe is equipped with anti-water solenoid valve simultaneously, the upper end of the catalyst converter ontology is fixed with control cabinet, and one end of the control cabinet is equipped with alarm device.The utility model passes through setting catalyst converter ontology, air inlet pipe, negative pressure fan, moisture-proof net, alarm device, control cabinet, escape pipe, anti-water solenoid valve, control switch, protective frame, liquid level sensor, single-chip microcontroller and fixed plate, the problem of ternary catalyzing unit solved at this stage is not provided with proof mechanism of water when in use, and safety is not strong and is not provided with waterproof early warning mechanism.
Description
Technical field
The utility model relates to automobile catalytic device equipment technical field, specially a kind of water proof type ternary catalyzing unit.
Background technique
Currently, ternary catalyzing unit, is mounted in most important outer purifier in automobile exhaust system, it can be by automobile
The pernicious gases such as CO, HC and NOx of tail gas discharge are changed into harmless carbon dioxide, water and nitrogen by oxidation and reduction
Gas.When the vehicle exhaust of high temperature passes through purification device, the cleanser in ternary catalyzing unit will enhance tri- kinds of gas of CO, HC and NOx
The activity of body promotes it to carry out certain oxidationreduction chemical reaction.The use of ternary catalyzing unit can greatly reduce tail gas dirt
Dye has very strong detergency ability, and ternary catalyzing unit at this stage can satisfy its basic use function when in use, however
The defect and deficiency of some aspects are remained in actual use.
1. ternary catalyzing unit is not provided with water-tight device when in use, the safety of equipment is not strong, in ponding road surface moisture
It is easy to pour into the inside of ternary catalyzing unit, influences its use, service performance and service life can have a greatly reduced quality；
2. being not provided with waterproof early warning mechanism, cannot be sounded an alarm when ternary catalyzing unit, which faces, pours water crisis, Ren Yuanwu
Method detects in time, be easy to cause bad consequences for use.
Utility model content
The purpose of this utility model is to provide a kind of water proof type ternary catalyzing units, solve ternary catalyzing unit at this stage
It is not provided with proof mechanism of water when in use, the problem of safety is not strong and is not provided with waterproof early warning mechanism.
To achieve the above object, the utility model provides the following technical solutions: a kind of water proof type ternary catalyzing unit, including urges
Change device ontology, the both ends of the catalyst converter ontology are respectively arranged with air inlet and air outlet, are connected with air inlet on the air inlet
Pipe, the inside of the air inlet pipe are disposed with negative pressure fan and moisture-proof net, are connected with escape pipe, the outlet on the gas outlet
The inside of pipe is equipped with liquid level sensor by protective frame, and the inside of the escape pipe is equipped with anti-water solenoid valve, institute simultaneously
The upper end for stating catalyst converter ontology is fixed with control cabinet, and one end of the control cabinet is equipped with alarm device；The moisture-proof Netcom crosses two
The fixed plate of end setting is mounted on the inside of air inlet pipe；The top of liquid level sensor is arranged in the anti-water solenoid valve, described anti-
Control switch is installed on the outer wall of water solenoid valve.
Preferably, the control cabinet is internally provided with single-chip microcontroller, and the output end and monolithic of the liquid level sensor be electromechanical
Property connection, the output end of the single-chip microcontroller and the alarm device and anti-water solenoid valve are electrically connected.
Preferably, the control cabinet is internally provided with breaker and power interface.
Preferably, the output end of the single-chip microcontroller by relay respectively with the alarm device and anti-water solenoid valve phase
Even, the relay is mounted on the inside of control cabinet.
The utility model provides a kind of water proof type ternary catalyzing unit, have it is following the utility model has the advantages that
1, the utility model by setting negative pressure fan, moisture-proof net, control cabinet, anti-water solenoid valve, control switch, protective frame with
And liquid level sensor, negative pressure fan and moisture-proof net are arranged in the inside of air inlet pipe, negative pressure fan can into gas play water conservancy diversion and
The effect of further desiccation, prevents from entering that gas is overly moist, while the rear of negative pressure fan is provided with moisture-proof net, can play to gas
Further desiccation, and the inside of escape pipe is equipped with anti-water solenoid valve and liquid level sensor, when one end of escape pipe
When having ponding to enter, liquid level sensor can sense when the presence of water level, and pass information to control cabinet, inside control cabinet
Single-chip microcontroller handle well and send command information to anti-water solenoid valve after information, anti-water solenoid valve is closed, and is entered pair to prevent ponding
Catalyst converter ontology forms damage, when needing to get through snorkel under special circumstances, opens control switch, therefore the present apparatus has
Good waterproof performance can form good protective effect, it is ensured that the service performance of catalyst converter ontology is not to catalyst converter ontology
It is impacted.
2, the utility model is by setting alarm device, control cabinet, protective frame and liquid level sensor, when there is ponding to enter
When tracheae, liquid level sensor can sense the liquid level information of ponding, and control cabinet receives information and handles, and then control alarm
Device sounds an alarm, and causing driver and passenger's note that prompt has at this time with this, ponding enters and anti-water solenoid valve is closed, optionally
It drives, alarm device can determine that its installation site, this early warning mechanism have very when in use according to the actual situation in actual use
Good security performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model control cabinet；
Fig. 3 is the structural schematic diagram of the moisture-proof net of the utility model.
In figure: 1, catalyst converter ontology；2, air inlet；3, air inlet pipe；4, negative pressure is fanned；5, moisture-proof net；6, alarm device；7, it controls
Case；8, gas outlet；9, escape pipe；10, anti-water solenoid valve；11, control switch；12, protective frame；13, liquid level sensor；14, single
Piece machine；15, relay；16, breaker；17, power interface；18, fixed plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, a kind of embodiment provided by the utility model: a kind of water proof type ternary catalyzing unit, including catalysis
Device ontology 1, the both ends of catalyst converter ontology 1 are respectively arranged with air inlet 2 and gas outlet 8, air inlet pipe 3 are connected on air inlet 2, into
The inside of tracheae 3 is disposed with negative pressure fan 4 and moisture-proof net 5, is installed when moisture-proof net 5 uses by the fixed plate 18 that both ends are arranged
In the inside of air inlet pipe 3, and escape pipe 9 is connected on gas outlet 8, the inside of escape pipe 9 is equipped with liquid by protective frame 12
Level sensor 13, the setting of protective frame 12 can guarantee the safety of liquid level sensor 13, the model of the liquid level sensor 13
DT-BU, and the inside of escape pipe 9 is equipped with anti-water solenoid valve 10 simultaneously, the anti-10 model LD52 of water solenoid valve, and waterproof
The top of liquid level sensor 13 is arranged in solenoid valve 10, is equipped with control switch 11 on the outer wall of anti-water solenoid valve 10, urges simultaneously
The upper end for changing device ontology 1 is fixed with control cabinet 7, and one end of control cabinet 7 is equipped with alarm device 6, and control cabinet 7 is internally provided with list
Piece machine 14, the model STC89S52 of the single-chip microcontroller 14, and the output end of liquid level sensor 13 and single-chip microcontroller 14 are electrically connected,
The output end of single-chip microcontroller 14 and alarm device 6 and anti-water solenoid valve 10 are electrically connected, and the output end of single-chip microcontroller 14 passes through when use
Relay 15 is connected with alarm device 6 and anti-water solenoid valve 10 respectively, and relay 15 is mounted on the inside of control cabinet 7, together
When control cabinet 7 be internally provided with breaker 16 and power interface 17, the setting of breaker 16 can guarantee the safety of device.
When in use, the inside of air inlet pipe 3 is arranged in negative pressure fan 4 and moisture-proof net 5, and negative pressure fan 4 can rise to gas is entered
To the effect of water conservancy diversion and further desiccation, prevent enter gas it is overly moist, while negative pressure fan 4 rear be provided with moisture-proof net 5, it is moisture-proof
Net 5 can play further desiccation to gas, and the inside of escape pipe 9 is equipped with anti-water solenoid valve 10 and liquid level passes
Sensor 13, when one end of escape pipe 9 has ponding to enter, liquid level sensor 13 can sense when the presence of water level, and will letter
Breath passes to control cabinet 7, and the single-chip microcontroller 14 inside control cabinet 7 is sent out after handling information well to anti-water solenoid valve 10 and alarm device 6
Command information is sent, anti-water solenoid valve 10 is closed and alarm device 6 is alarmed, and enter to form catalyst converter ontology 1 to prevent ponding and damage,
When needing to get through escape pipe 9 under special circumstances, control switch 11 is opened.
It can to sum up obtain, the utility model fans 4, moisture-proof net 5, alarm device by setting catalyst converter ontology 1, air inlet pipe 3, negative pressure
6, control cabinet 7, escape pipe 9, anti-water solenoid valve 10, control switch 11, protective frame 12, liquid level sensor 13, single-chip microcontroller 14 and
Fixed plate 18, the ternary catalyzing unit solved at this stage are not provided with proof mechanism of water when in use, and safety is not strong and do not have
The problem of waterproof early warning mechanism is set.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of water proof type ternary catalyzing unit, including catalyst converter ontology (1), it is characterised in that: the two of the catalyst converter ontology (1)
End is respectively arranged with air inlet (2) and gas outlet (8), is connected with air inlet pipe (3) on the air inlet (2), the air inlet pipe (3)
Inside be disposed with negative pressure fan (4) and moisture-proof net (5), be connected with escape pipe (9), the outlet on the gas outlet (8)
The inside of pipe (9) is equipped with liquid level sensor (13) by protective frame (12), and the inside of the escape pipe (9) is equipped with simultaneously
The upper end of anti-water solenoid valve (10), the catalyst converter ontology (1) is fixed with control cabinet (7), one end installation of the control cabinet (7)
There are alarm device (6)；The fixed plate (18) that the moisture-proof net (5) is arranged by both ends is mounted on the inside of air inlet pipe (3)；It is described anti-
Water solenoid valve (10) setting is equipped with control on the top of liquid level sensor (13), the outer wall of the anti-water solenoid valve (10) and opens
It closes (11).
2. a kind of water proof type ternary catalyzing unit according to claim 1, it is characterised in that: the inside of the control cabinet (7)
It is provided with single-chip microcontroller (14), the output end of the liquid level sensor (13) and single-chip microcontroller (14) are electrically connected, the single-chip microcontroller
(14) output end and the alarm device (6) and anti-water solenoid valve (10) is electrically connected.
3. a kind of water proof type ternary catalyzing unit according to claim 1, it is characterised in that: the inside of the control cabinet (7)
It is provided with breaker (16) and power interface (17).
4. a kind of water proof type ternary catalyzing unit according to claim 2, it is characterised in that: the output of the single-chip microcontroller (14)
End is connected with the alarm device (6) and anti-water solenoid valve (10) respectively by relay (15), relay (15) installation
In the inside of control cabinet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158912.1U CN208793072U (en) | 2018-07-21 | 2018-07-21 | A kind of water proof type ternary catalyzing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158912.1U CN208793072U (en) | 2018-07-21 | 2018-07-21 | A kind of water proof type ternary catalyzing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793072U true CN208793072U (en) | 2019-04-26 |
Family
ID=66202887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821158912.1U Active CN208793072U (en) | 2018-07-21 | 2018-07-21 | A kind of water proof type ternary catalyzing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793072U (en) |
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2018
- 2018-07-21 CN CN201821158912.1U patent/CN208793072U/en active Active
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