CN105172766A - Device capable of automatically controlling air pressure and pouring water to assist cooling for vehicle - Google Patents
Device capable of automatically controlling air pressure and pouring water to assist cooling for vehicle Download PDFInfo
- Publication number
- CN105172766A CN105172766A CN201510550718.2A CN201510550718A CN105172766A CN 105172766 A CN105172766 A CN 105172766A CN 201510550718 A CN201510550718 A CN 201510550718A CN 105172766 A CN105172766 A CN 105172766A
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- China
- Prior art keywords
- water
- vehicle
- air pressure
- water tank
- spraying water
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T5/00—Vehicle modifications to facilitate cooling of brakes
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention relates to a device capable of automatically controlling air pressure and pouring water to assist cooling for a vehicle. The device comprises a water pouring tank, an alarm, a control device and a temperature sensor, wherein the alarm is positioned in a cab, one end is connected to a water level probe in the water pouring tank, and the other end is connected with the control device; and the control device is connected with an electric control magnetic valve switch at the bottom of the water pouringtank and the temperature sensor mounted on a brake pad or a brake drum of the vehicle. An air pressure adjustable air spring is used in the water pouring tank, so that a system works without consuming external energy. Compared with a traditional air pressure device, the device realizes zero energy operation on the basis of the water pouring tank; and the device is simple, and has no need to consider insufficient supply of a brake system, the decrement or even failure of braking efficiency of the vehicle due to the leakage of air pressure in a water pouring pipe.
Description
Technical field
The present invention relates to a kind of vehicle automatic control pneumatic trickle and help device for cooling, belong to automobile manufacturing field.
Background technology
Automobile is under hard work condition (as braking or lower long slope braking at a high speed), drg needs the long period to implement high strength braking, brake temperature is caused to rise rapidly, due to the effect of machinery, physics and chemistry factor, the friction coefficient of drg diminishes, friction moment significantly declines, thus vehicle brake efficacy is significantly declined, and has a strong impact on the safe operation of vehicle.Cause drg adstante febre at vehicle high-speed or long-time braking, utilize cooling water expansion tank to its spraying cooling, reduce the temperature of drg, prevent brake bush Surface hardened layer, the braking effect of drg can be improved.Mechanical, hand-driven in the market controls pressurizing watering and helps device for cooling reliability low, during compressed air leakage when anhydrous in spraying water tank or in air tank. and just can not ensure brake transsmission device reliable operation, cause braking failure, cause the accident.Therefore, need to carry out necessary improvement to conventional gas liquid distribution, improve its safety and reliability.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, provide a kind of vehicle automatic control pneumatic trickle to help device for cooling.Necessary improvement is carried out to conventional gas liquid distribution, improves its safety and reliability.
For achieving the above object, the present invention adopts following technical proposals:
A kind of vehicle automatic control pneumatic trickle helps device for cooling, comprise spraying water tank, annunciator, control setup and temperature sensor, described annunciator is placed in driving compartment, one end connects the water-level probe in spraying water tank, and the other end is connected with control setup, and described control setup is connected with the automatically controlled magnet valve switch bottom spraying water tank and the temperature sensor be arranged on vehicle brake-holder block or brake wheel.
Described spraying water tank is made up of the air chamber on top and the hydroecium of bottom, between air chamber and hydroecium, pass through baffle for separating; An air bellow is placed in air chamber, and upper end is fixed on the top of air chamber, and lower end is fixed on dividing plate, the bottom of described hydroecium is provided with water injector, be connected with nozzle by automatically controlled magnet valve switch, be also provided with safety valve and discharge port, be provided with water-level probe on the top of discharge port.
Compared with prior art, the present invention has following advantage:
Use air pressure adjustable air bellow in spraying water tank of the present invention, system works is without the need to consuming external energy.Compared to traditional pneumatic shuttle, this device achieves zero energy consumption running on the basis of spraying water tank, and device is simple, need not consider that spray pipe internal gas pressure is revealed, cause brake system undersupply, causes car brakeing usefulness to decline and even loses efficacy.
Vehicle automatic control pneumatic trickle helps device for cooling to realize the Automated condtrol of system by relay valve circuit part, replace Non-follow control, the master cock avoiding chaufeur carelessness not open spray pipe is in time carried out trickle and is helped cold measure, or not timely closing control switch, water in spraying water tank is discharged, and when needing trickle anhydrous available problem in spraying water tank.
Accompanying drawing explanation
Fig. 1 is the structural representation that automatic control pneumatic trickle of the present invention helps device for cooling.
Fig. 2 is the workflow diagram that automatic control pneumatic trickle of the present invention helps device for cooling.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments of the invention are described further.
As shown in Figure 1, a kind of vehicle automatic control pneumatic trickle helps device for cooling, comprise spraying water tank 1, annunciator 4, control setup 9 and temperature sensor 10, described annunciator 4 is placed in driving compartment, and one end connects the water-level probe 13 in spraying water tank 1, the other end is connected with control setup 9, and described control setup 9 is connected with the automatically controlled magnet valve switch 8 bottom spraying water tank 1 and the temperature sensor 10 be arranged on vehicle brake-holder block or brake wheel.
Described spraying water tank 1 is made up of the air chamber 12 on top and the hydroecium 11 of bottom, is separated between air chamber 12 and hydroecium 11 by dividing plate 3; An air bellow 2 is placed in air chamber 12, and upper end is fixed on the top of air chamber 12, and lower end is fixed on dividing plate 3, the bottom of described hydroecium 11 is provided with water injector, be connected with nozzle 7 by automatically controlled magnet valve switch 8, be also provided with safety valve 6 and discharge port 5, be provided with water-level probe 13 on the top of discharge port.
Principle of work of the present invention is as follows:
Hydroecium 11 helps cold use water for storing trickle, and there is air bellow 2 air chamber 12 inside, and utilizing its compression can not consume any external energy with the characteristic of resilience can discharge the water in spraying water tank.Spraying water tank 1 inner bottom part is provided with water-level probe 13, when the water of water tank inside is lower than desired location line, trigger control device 9, close automatically controlled magnet valve switch 8, trigger the annunciator 4 in driving compartment, the mode driver of reporting to the police with bright light warning or pipe is as early as possible to hydroecium 11 water filling of spraying water tank 1 simultaneously.Mounting temperature sensor 10 on vehicle brake-holder block or brake wheel, when the temperature on vehicle brake-holder block is greater than the temperature value of setting, control setup 9 opens automatically controlled magnet valve switch 8, and air bellow 2 promotes hydroecium 11 water of spraying water tank 1 by nozzle 7 pairs of four-wheel braking drum outer trickle coolings.
Working process of the present invention is as follows:
As shown in Figure 2, first inject trickle water to hydroecium 11 in shower box 1, the air bellow 2 of the air chamber 12 of spraying water tank 1 is compressed.When temperature overheating on vehicle brake-holder block, when reaching temperature sensor 10 setting value, automatically controlled magnet valve switch 8 is opened automatically, and air bellow 2 starts resilience, is extruded by the nozzle 7 of the water in hydroecium 11 from bottom, starts to carry out trickle cooling to vehicle brake-holder block.When trickle is lowered the temperature, the water level decreasing of hydroecium 11, when water level reaches the position of water-level probe 13, automatically controlled magnet valve switch 8 cuts out, and stops trickle cooling, and annunciator 4 starts to report to the police, and reminds the timely water filling of chaufeur.After trickle lowers the temperature a period of time, when the temperature that temperature sensor 10 detects is lower than the value set, automatically controlled magnet valve switch 8 cuts out automatically, and whole trickle helps the cold stage to terminate.
Claims (2)
1. a vehicle automatic control pneumatic trickle helps device for cooling, it is characterized in that: comprise spraying water tank (1), annunciator (4), control setup (9) and temperature sensor (10), described annunciator (4) is placed in driving compartment, one end connects the water-level probe (13) in spraying water tank (1), the other end is connected with control setup (9), and described control setup (9) is connected with the automatically controlled magnet valve switch (8) bottom spraying water tank (1) and the temperature sensor (10) be arranged on vehicle brake-holder block or brake wheel.
2. vehicle automatic control pneumatic trickle according to claim 1 helps device for cooling, it is characterized in that: described spraying water tank (1) is made up of the air chamber (12) on top and the hydroecium (11) of bottom, separated by dividing plate (3) between air chamber (12) and hydroecium (11); An air bellow (2) is placed in air chamber (12), upper end is fixed on the top of air chamber (12), lower end is fixed on dividing plate (3), the bottom of described hydroecium (11) is provided with water injector, be connected with nozzle (7) by automatically controlled magnet valve switch (8), also be provided with safety valve (6) and discharge port (5), be provided with water-level probe (13) on the top of discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550718.2A CN105172766A (en) | 2015-09-01 | 2015-09-01 | Device capable of automatically controlling air pressure and pouring water to assist cooling for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550718.2A CN105172766A (en) | 2015-09-01 | 2015-09-01 | Device capable of automatically controlling air pressure and pouring water to assist cooling for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105172766A true CN105172766A (en) | 2015-12-23 |
Family
ID=54895375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510550718.2A Pending CN105172766A (en) | 2015-09-01 | 2015-09-01 | Device capable of automatically controlling air pressure and pouring water to assist cooling for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105172766A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4781365A (en) * | 1984-03-29 | 1988-11-01 | Dunlop Limited | Hollow elastomeric spring |
| CN2440856Y (en) * | 2000-09-21 | 2001-08-01 | 周永立 | Energy stored pressure boosting flusher |
| CN2581963Y (en) * | 2002-12-31 | 2003-10-22 | 朱金良 | Air spring tester |
| CN201633707U (en) * | 2009-12-16 | 2010-11-17 | 三一重工股份有限公司 | Reuse device for condensed water of automobile air conditioner |
| CN202847668U (en) * | 2012-10-21 | 2013-04-03 | 任晓峰 | Auto-control protective device of anti-self-ignition of car tire and anti-over-temperature of break drum |
-
2015
- 2015-09-01 CN CN201510550718.2A patent/CN105172766A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4781365A (en) * | 1984-03-29 | 1988-11-01 | Dunlop Limited | Hollow elastomeric spring |
| CN2440856Y (en) * | 2000-09-21 | 2001-08-01 | 周永立 | Energy stored pressure boosting flusher |
| CN2581963Y (en) * | 2002-12-31 | 2003-10-22 | 朱金良 | Air spring tester |
| CN201633707U (en) * | 2009-12-16 | 2010-11-17 | 三一重工股份有限公司 | Reuse device for condensed water of automobile air conditioner |
| CN202847668U (en) * | 2012-10-21 | 2013-04-03 | 任晓峰 | Auto-control protective device of anti-self-ignition of car tire and anti-over-temperature of break drum |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |