CN103802817B - Safe and intelligent drainage system for vehicles - Google Patents
Safe and intelligent drainage system for vehicles Download PDFInfo
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- CN103802817B CN103802817B CN201410044682.6A CN201410044682A CN103802817B CN 103802817 B CN103802817 B CN 103802817B CN 201410044682 A CN201410044682 A CN 201410044682A CN 103802817 B CN103802817 B CN 103802817B
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- valve
- control unit
- electromagnetic valve
- overflow valve
- gas receiver
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Abstract
The invention provides safe and intelligent drainage systems for vehicles, and relates to a safe and intelligent drainage system for vehicles, wherein the safe and intelligent drainage system is applicable to automobiles and other vehicles, capable of automatically draining oil and water in an air reservoir and capable of guaranteeing the braking safety of the vehicles. The safe and intelligent drainage system comprises the air reservoir, a connector, an overflow valve, an electromagnetic valve, an intelligent control unit and a power supply. A drainage port of the air reservoir is connected with an inlet of the connector, the outlet of the connector is connected with an inlet of the overflow valve, an outlet of the overflow valve is connected with an inlet of the electromagnetic valve, an electrical lead of the electromagnetic valve is connected with the intelligent control unit, and the intelligent control unit is connected with the power supply. By arranging the overflow valve, an opening air pressure value is set for the overflow valve, the opening air pressure value is an air reservoir safe braking air pressure value, and therefore the overflow valve can guarantee that the value of air outlet air pressure inside the air reservoir is not smaller than the air reservoir safe braking air pressure value all the time; in this way, it can be fully guaranteed that a braking system is safe in a safe braking state no matter what state follow-up parts on an air outlet pipeline of the air reservoir are in.
Description
Technical field
The present invention relates to a kind of vehicle drainage system, especially relate to a kind of automatic exclusion being applicable to the vehicles such as automobile
Gas receiver profit and the intelligentized vehicle safety intelligent drainage system of energy support vehicles brake safe.
Background technology
The motor vehicle braking system of all configurations gas braking such as automobile all can produce condensation profit, the especially internal meeting of gas receiver
Gather more.If exclusion can produce corrosion and impurity not in time, these corrosions or impurity enter brakes and can seriously damage
Associated components, result even in the serious security incident such as brake fade.Can freeze below 0 DEG C, safety hazard is bigger.So
The profit in gas receiver must thoroughly be excluded in time.
Air brake vehicle usually configures Manual water drain valve at present, needs artificial exclusion profit, exists dangerous, not thorough
Bottom, unreliable the problems such as.
Chinese patent 201220087023.7 provides a kind of automobile gas tank intelligent drainage system, including gas tank, described gas
Tank is provided with discharge outlet, also includes intelligent control module, electromagnetic switch valve and fault display device, described electromagnetic switch valve one end
It is arranged in discharge outlet and is connected with intelligent control module, intelligent control module controls the opening and closing of electromagnetic switch valve, and detects
The working condition of electromagnetic switch valve, described fault display device is connected with intelligent control module, described intelligent control module
Working condition electromagnetic switch valve is detected is abnormal, and fault display device sends fault-signal.
Although this invention carries out self-inspection and working state monitoring and to abnormal working condition to the drainage system of each gas tank
Enter to report to the police, but there are still substantive defect：Driving conditions time length then cannot exclude the profit inside air accumulator automatically, and
In drainage procedure, this damage of product, then cannot ensure the safe air pressure of air accumulator it is impossible to ensure vehicle safety.
Content of the invention
The invention aims to solving above-mentioned problem, under the conditions of a kind of brake safe in guarantee is provided
Intelligentized automatic exclusion oil-water system, i.e. vehicle safety intelligent drainage system.
For achieving the above object, the present invention adopts the following technical scheme that：
The present invention includes gas receiver, joint, overflow valve, electromagnetic valve, intelligent control unit and power supply；
Gas receiver 1 discharge outlet joint import, joint 6 outlet connects overflow valve 2 import, and overflow valve 2 outlet connects electromagnetic valve 3 and enters
Mouthful, the electrical lead of electromagnetic valve 3 connects intelligent control unit 4, and intelligent control unit 4 connects power supply 5.
Described gas receiver 1 discharge outlet is preferably provided in gas receiver bottom.
Described overflow valve import is preferably provided with defecator 7.
Described gas receiver is preferably provided with safety arrestment air pressure alarm 8.
Described electromagnetic valve outlet is preferably provided with electronic fluid switch valve 9.
Described gas receiver is preferably provided with Manual water drain valve 10.
Described gas receiver bottom preferably sets water level alarm 11.
Described defecator, overflow valve, electromagnetic valve, Manual water drain valve, electronic fluid switch valve are advantageously integrated located at installation
On plate, defecator import connects gas receiver discharge outlet by air pipe and joint.It is easy to the suitable position in vehicle chassis after integrated
Put installation, more preferable utilization space and be easy to keep in repair.
Compared with the prior art, beneficial effects of the present invention are as follows：
By arranging overflow valve, overflow valve sets opens atmospheric pressure value, and this unlatching atmospheric pressure value is gas receiver safety arrestment air pressure
Value that is to say, that overflow valve can ensure that in gas receiver give vent to anger air pressure all the time be not less than gas receiver safety arrestment atmospheric pressure value, that
, no matter on gas receiver outlet pipe, subsequent parts are in which kind of state (even if gas leakage), can fully ensure at brakes
Safety in safety arrestment state.By the intelligent management to electromagnetic valve for the intelligent control unit, fully ensure profit row
The full efficacy going out, has fully ensured the reliability significantly of subsequent parts work by setting defecator before overflow valve import
Extend working life.In addition the discharge outlet of gas receiver is arranged on gas receiver bottommost, is easy to the thorough discharge of profit.Electromagnetic valve connects
Controlled by intelligent control unit, according to the trigger of intelligent control unit control electromagnetic valve open or close and open or
The time closed.Intelligent control unit, controls electromagnetic valve draining when vehicle power supply starts, and realizes vehicle safety intelligent drainage function
The self-inspection of system, sets interval between discharges, is thoroughly arranged according to the instruction setting when vehicle power supply is closed in vehicle operation
Except the profit in gas receiver, intelligent control unit defines the working condition of electromagnetic valve.Water level alarm, electromagnetic valve do not work and can lead
Cause the profit in gas receiver excessive, trigger can be sent when reaching the setting value of water level alarm and send out to intelligent control unit
Go out alarm signal, can timely draining under electromagnetic valve normal operating conditions.Timely early warning is switched by electronic fluid and fully ensures system
Defecator, overflow valve, electromagnetic valve, Manual water drain valve, electronic fluid more safely, effectively, reliably, can also be left by dynamic system
Pass is integrated on a mounting board, can be arranged on most suitable position, more convenient utilization space and maintenance according to vehicle chassis space.By
This is visible, the present invention have safely, effectively, the outstanding advantages such as reliability, convenience.
Operation principle of the present invention is as follows：
Static；Power-off, intelligent control unit is closed, closed electromagnetic valve.
Self-inspection during vehicle launch；Power on, intelligent control unit output signal, electromagnetic valve is opened, the profit in gas storage
By joint and overflow valve and electromagnetic valve draining, thus completing self-inspection.
Draining in vehicle operation；Intelligent control unit automatically sets the time interval of output signal next time, to setting
Fix time interval, output signal, electromagnetic valve is opened, and repeats above-mentioned drainage procedure, thus completing draining in vehicle operation.
Vehicle closing out of service power supply；Intelligent control unit output signal, electromagnetic valve opens draining, intelligent control unit
Start timing, to setting time, intelligent control unit output signal, closed electromagnetic valve, intelligent control unit is closed.
Brief description
Fig. 1 is the embodiment of the present invention 1 structural representation.In Fig. 1；1. gas receiver, 2. overflow valve, 3. electromagnetic valve, 4. intelligence
Control unit, 5. power supply, 6. joint.
Fig. 2 is the embodiment of the present invention 2 structural representation.In Fig. 2；1. gas receiver, 2. overflow valve, 3. electromagnetic valve, 4. intelligence
Control unit, 5. power supply, 6. joint, 7. defecator.
Fig. 3 is the embodiment of the present invention 3 structural representation.In Fig. 3；1. gas receiver, 2. overflow valve, 3. electromagnetic valve, 4. intelligence
Control unit, 5. power supply, 6. joint, 7. defecator, 8. safety arrestment air pressure alarm.
Fig. 4 is the embodiment of the present invention 4 structural representation.In Fig. 4；1. gas receiver, 2. overflow valve, 3. electromagnetic valve, 4. intelligence
Control unit, 5. power supply, 6. joint, 7. defecator, 8. safety arrestment air pressure alarm, 9. electronic fluid switch valve.
Fig. 5 is the embodiment of the present invention 5 structural representation.In Fig. 5；1. gas receiver, 2. overflow valve, 3. electromagnetic valve, 4. intelligence
Control unit, 5. power supply, 6. joint, 7. defecator, 8. safety arrestment air pressure alarm, 9. electronic fluid switch valve, 10.
Manual water drain valve.
Fig. 6 is the embodiment of the present invention 6 structural representation.In Fig. 6；1. gas receiver, 2 overflow valves, 3. electromagnetic valve, 4. intelligence control
Unit processed, 5. power supply, 6. joint, 7. defecator, 8. safety arrestment air pressure alarm, 9. electronic fluid switch valve, 10. manual
Discharging valve, 11. water level alarms.
Specific embodiment：
Embodiment 1
Referring to Fig. 2, described in the present embodiment, vehicle safety intelligent drainage system is provided with；1. gas receiver, 2. overflow valve, 3. electromagnetism
Valve, 4. intelligent control unit, 5. power supply, 6. joint.
The import of gas receiver 1 discharge outlet joint 6, the outlet of joint 6 connects the import of overflow valve 2, and the outlet of overflow valve 2 connects
The import of electromagnetic valve 3, the electrical lead of electromagnetic valve 3 connects intelligent control unit 4, and intelligent control unit 4 connects power supply 5.
Embodiment 2
Referring to Fig. 2, similar to Example 1, difference is, increased defecator 7.
Described in the present embodiment, vehicle safety intelligent drainage system is provided with；1. gas receiver, 2. overflow valve, 3. electromagnetic valve, 4. intelligence
Energy control unit, 5. power supply, 6. joint, 7. defecator.
The import of gas receiver 1 discharge outlet joint 6, the outlet of joint 6 connects the import of defecator 7, and defecator exports
Connect the import of overflow valve 2, the outlet of overflow valve 2 connects the import of electromagnetic valve 3, the electrical lead of electromagnetic valve 3 connects intelligent control unit 4,
Intelligent control unit 4 connects power supply 5.
Embodiment 3
Referring to Fig. 2, similar to Example 2, difference is, increased safety arrestment air pressure alarm 8.Described in the present embodiment
Vehicle safety intelligent drainage system is provided with；1. gas receiver, 2. overflow valve, 3. electromagnetic valve, 4. intelligent control unit, 5. power supply, 6.
Joint, 7. defecator, 8. safety arrestment air pressure alarm.
The import of gas receiver 1 discharge outlet joint 6, the outlet of joint 6 connects the import of defecator 7, and defecator exports
Connect the import of overflow valve 2, the outlet of overflow valve 2 connects the import of electromagnetic valve 3, the electrical lead of electromagnetic valve 3 connects intelligent control unit 4,
Intelligent control unit 4 connects power supply 5, arranges safety arrestment air pressure alarm 8 on gas receiver 1.
Embodiment 4
Referring to Fig. 4, similar to Example 3, difference is, increased electronic fluid switch valve 9.
Described in the present embodiment, vehicle safety intelligent drainage system is provided with；1. gas receiver, 2. overflow valve, 3. electromagnetic valve, 4. intelligence
Energy control unit, 5. power supply, 6. joint, 7. defecator, 8. safety arrestment air pressure alarm, 9. electronic fluid switch valve.
The import of gas receiver 1 discharge outlet joint 6, the outlet of joint 6 connects the import of defecator 7, and defecator exports
Connect the import of overflow valve 2, the outlet of overflow valve 2 connects the import of electromagnetic valve 3, electromagnetic valve 3 outlet setting electronic fluid switch valve 9.
The electrical lead of electromagnetic valve 3 connects intelligent control unit 4, and intelligent control unit 4 connects power supply 5, arranges safety arrestment gas on gas receiver 1
Pressure alarm 8.
Embodiment 5
Referring to Fig. 5, similar to Example 3, difference is, increased Manual water drain valve 10.
Described in the present embodiment, vehicle safety intelligent drainage system is provided with；1. gas receiver, 2. overflow valve, 3. electromagnetic valve, 4. intelligence
Energy control unit, 5. power supply, 6. joint, 7. defecator, 8. safety arrestment air pressure alarm, 9. electronic fluid switch valve, 10.
Manual water drain valve.
Gas receiver 1 exports the import of joint 6, and one end outlet of joint 6 connects the import of defecator 7, joint 6 another
Bring out mouth and connect Manual water drain valve 10, defecator outlet connects the import of overflow valve 2, and the outlet of overflow valve 2 meets entering of electromagnetic valve 3
Mouthful, electromagnetic valve 3 outlet setting electronic fluid switch valve 9.The electrical lead of electromagnetic valve 3 connects intelligent control unit 4, intelligent control unit
4 connect power supply 5, arrange safety arrestment air pressure alarm 8 on gas receiver 1, and the electrical lead of safety arrestment air pressure alarm 8 connects intelligence
Control unit 4.
Embodiment 6
Referring to Fig. 6, similar to Example 5, difference is, increased water level alarm 11.
Described in the present embodiment, vehicle safety intelligent drainage system is provided with；1. gas receiver, 2. overflow valve, 3. electromagnetic valve, 4. intelligence
Energy control unit, 5. power supply, 6. joint, 7. defecator, 8. safety arrestment air pressure alarm, 9. electronic fluid switch valve, 10.
Manual water drain valve, 11. water level alarms.
The import of gas receiver 1 discharge outlet joint 6, one end outlet of joint 6 connects the import of defecator 7, joint 6 another
One end outlet connects Manual water drain valve 10, and defecator outlet connects the import of overflow valve 2, and the outlet of overflow valve 2 meets entering of electromagnetic valve 3
Mouthful, electromagnetic valve 3 outlet setting electronic fluid switch valve 9.The electrical lead of electromagnetic valve 3 connects intelligent control unit 4, intelligent control unit
4 connect power supply 5, arrange safety arrestment air pressure alarm 8 on gas receiver, and the electrical lead of safety arrestment air pressure alarm 8 connects intelligence
Control unit 4, arranges water level alarm 11 in gas receiver 1 bottom, and the electrical lead of water level alarm 11 connects intelligent control unit 4.
Claims (1)
1. vehicle safety intelligent drainage system is it is characterised in that include gas receiver, joint, overflow valve, electromagnetic valve, Based Intelligent Control
Unit and power supply；
Gas receiver discharge outlet joint import, joint outlet connects overflow valve import, and overflow valve outlet port connects electromagnetic valve import, electromagnetic valve
Electrical lead connect intelligent control unit, intelligent control unit connects power supply；
Described overflow valve import is provided with defecator；
Described gas receiver is provided with safety arrestment air pressure alarm；
Described electromagnetic valve outlet is provided with electronic fluid switch valve；
Described gas receiver is provided with Manual water drain valve；
Described gas receiver bottom is provided with water level alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410044682.6A CN103802817B (en) | 2014-01-27 | 2014-01-27 | Safe and intelligent drainage system for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410044682.6A CN103802817B (en) | 2014-01-27 | 2014-01-27 | Safe and intelligent drainage system for vehicles |
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| Publication Number | Publication Date |
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| CN103802817A CN103802817A (en) | 2014-05-21 |
| CN103802817B true CN103802817B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410044682.6A Active CN103802817B (en) | 2014-01-27 | 2014-01-27 | Safe and intelligent drainage system for vehicles |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016099424A1 (en) | 2014-12-18 | 2016-06-23 | Otokar Otomotiv Ve Savunma Sanayi Anonim Sirketi | Union system for automatic reservoir draining |
| CN107781637A (en) * | 2016-08-29 | 2018-03-09 | 扬州市奥特瑞汽车电子科技有限公司 | Automobile gas tank hand, intelligence one intelligent drainage system |
| CN107650902A (en) * | 2017-10-25 | 2018-02-02 | 南京金龙客车制造有限公司 | A kind of gas receiver self-draining arrangement and its control method |
| CN108791265A (en) * | 2018-06-11 | 2018-11-13 | 南京金龙客车制造有限公司 | intelligent drainage system and its control method |
| CN114802162A (en) * | 2022-06-06 | 2022-07-29 | 中车长春轨道客车股份有限公司 | Automatic drainage system and automatic drainage method for air reservoir of railway vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101023435B1 (en) * | 2010-11-01 | 2011-03-24 | 김일부 | Smart auto drain system of pneumatic tank |
| CN103101527A (en) * | 2011-11-15 | 2013-05-15 | 唐文林 | Automobile gas storage tank |
| CN103101529A (en) * | 2011-11-15 | 2013-05-15 | 唐文林 | Automobile gas tank water discharge system |
| CN203186339U (en) * | 2013-03-26 | 2013-09-11 | 北汽福田汽车股份有限公司 | Vertical air storage tank |
| CN203322449U (en) * | 2013-07-04 | 2013-12-04 | 瑞立集团瑞安汽车零部件有限公司 | Antifreezing electric control water drainage valve |
| CN203698266U (en) * | 2014-01-27 | 2014-07-09 | 李帅 | Automobile safety intelligent drainage system |
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Effective date of registration: 20180119 Address after: Meixi Road Siming Industrial Park in Tong'an District of Xiamen city in Fujian province 361000 No. 90 unit 101 Patentee after: Xiamen gold Liye Technology Co. Ltd. Address before: Siming District of Xiamen City, Fujian province 361009 exhibition No. 112 South Lane room 1604 Co-patentee before: Zeng Beidou Patentee before: Li Shuai |