CN205819168U - Based Intelligent Control spraying opportunity and the lorry cooling system of spray amount - Google Patents
Based Intelligent Control spraying opportunity and the lorry cooling system of spray amount Download PDFInfo
- Publication number
- CN205819168U CN205819168U CN201620773252.2U CN201620773252U CN205819168U CN 205819168 U CN205819168 U CN 205819168U CN 201620773252 U CN201620773252 U CN 201620773252U CN 205819168 U CN205819168 U CN 205819168U
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- China
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- water tank
- pressurizer
- spray nozzle
- cooling system
- based intelligent
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
This utility model relates to a kind of Based Intelligent Control spraying opportunity and the lorry cooling system of spray amount, including being arranged on each tire, the temperature sensor of brake drum side, described temperature sensor is connected with controlling device by high-temperature-resistant transmission line, it is provided with water tank on vehicle frame bottom described lorry, liquid level detecting sensor it is provided with in water tank, liquid level detecting sensor is connected with controlling device by signal transmssion line, it is provided with pressurizer in described water tank, pressurizer is connected with spray nozzle device by aqueduct, described spray nozzle device is arranged on tire, brake drum side, spray nozzle device is connected with electromagnetic valve, electromagnetic valve is connected with controlling device, described control device is arranged on water tank side.This utility model can be by carrying miniature pressurizer, it is provided that sufficient hydraulic pressure, changes conventional water jet mode, utilizes water mists jet to greatly reduce the consumption of water, improves cooling-down effect.
Description
Technical field
This utility model relates to vehicle-mounted cooling system, more particularly, it relates to a kind of Based Intelligent Control spraying opportunity and spraying
The lorry cooling system of amount.
Background technology
Owing to China is with a varied topography, western, Deng Diduo mountain, the west and south, road long and steep downgrade, distance descending are relatively conventional.
High capacity waggon brake drum, the heat radiation of tire always perplex the difficult problem of drivers.Ripe based on device technique, cheap, dimension
Repair the factors such as low cost, the commonly used drum brake of brake of domestic truck.When the long-time descending of truck, driver
Frequently using brake, friction generates heat with brake drum for brake strip.Due to drum brake poor radiation, over time
Prolongation, automobile brake drum, tyre temperature constantly soaring, the brake fade that heat exhaustion causes just produces.Therefore, system is given in time
Dynamic drum and tire cooling can effectively play the effect preventing brake failure, blowing out.There is artificial uncertain factor in artificial hypothermia
Compared with big, form is simple and crude.And existing electronic control mode, simply liberate manpower and do not consider water outlet opportunity and water yield
Problem.In use, driver often cannot accurately control trickle opportunity and trickle time, and water resource waste is serious.
Utility model content
The technical problems to be solved in the utility model is, it is provided that a kind of ensures cooling-down effect, greatly reduce water money simultaneously
The consumption Based Intelligent Control spraying opportunity in source and the lorry cooling system of spray amount.
This utility model solves its technical problem and be the technical scheme is that a kind of Based Intelligent Control spraying opportunity and spraying
The lorry cooling system of amount, including being arranged on each tire, the temperature sensor of brake drum side, described temperature sensor is passed through
High-temperature-resistant transmission line is connected with controlling device, and the vehicle frame bottom described lorry is provided with water tank, is provided with liquid level inspection in water tank
Surveying sensor, liquid level detecting sensor is connected with controlling device by signal transmssion line, is provided with pressurizer in described water tank,
Pressurizer is connected with spray nozzle device by aqueduct, and described spray nozzle device is arranged on tire, brake drum side, spray nozzle device
Being connected with electromagnetic valve, electromagnetic valve is connected with controlling device, and described control device is arranged on water tank side.
By such scheme, described control device uses 51 singlechip chips.
By such scheme, described pressurizer is micro-electric water pump.
Implement Based Intelligent Control of the present utility model spraying opportunity and the lorry cooling system of spray amount, there is following useful effect
Really:
1, the temperature of truck tire, brake drum, and the auto spraying when default critical temperature can automatically be detected；
2, by controlling device, automatically control optimal spray amount, reduce the consumption of water；
3, can be lowered the temperature by spraying scheme, carry miniature pressurizer, it is provided that sufficient hydraulic pressure；
4, change conventional water jet mode, utilize water mists jet to greatly reduce the consumption of water, improve cooling-down effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the mounting structure signal of the lorry cooling system of this utility model Based Intelligent Control spraying opportunity and spray amount
Figure；
Fig. 2 is the circuit theory diagrams of the lorry cooling system of this utility model Based Intelligent Control spraying opportunity and spray amount；
Fig. 3 is the control device signal of the lorry cooling system of this utility model Based Intelligent Control spraying opportunity and spray amount
Figure.
Detailed description of the invention
In order to be more clearly understood from technical characteristic of the present utility model, purpose and effect, now comparison accompanying drawing is detailed
Detailed description of the invention of the present utility model is described.
As shown in Figure 1-Figure 3, the lorry cooling system of Based Intelligent Control of the present utility model spraying opportunity and spray amount includes
Temperature sensor, water tank 3, control device 4, pressurizer 5 and spray nozzle device 1.
Temperature sensor arranges and is installed in each tire, brake drum side.Water tank 3, water tank 3 it is provided with in the side of vehicle frame
Side be provided with control device 4, control device 4 use 51 singlechip chips.High temp sensitive line and control are passed through in temperature sensor
Device 4 processed connects.Being provided with pressurizer 5 in water tank 3, the pressurizer 5 of the present embodiment is micro-electric water pump.Pressurizer
5 are connected with spray nozzle device 1 by aqueduct 2, and spray nozzle device 1 is arranged on the side of tire, brake drum.
Set liquid level detecting sensor in water tank 3, liquid level in water tank 3 can be converted into voltage signal output.By control
The mode that liquid level information is graphically changed can be expressed by device 4 processed.When water level is less than warning line, system will send alarm bell
Sound, simultaneously screen also by while display alarm moisturizing information, remind driver in time supplement cooling water.
Temperature sensor uses infrared measurement of temperature module, monitors the temperature of brake drum, tire in real time, and is converted by temperature signal
It is sent to control device 4 for voltage signal.When detected object temperature exceedes the limiting temperature that sensor can be detected by, temperature
Sensor automatically powers off, and prevents from self being destroyed.
Control device 4 and use 51 single-chip microcomputers, at the data in real time temperature sensor, liquid level detecting sensor transmitted
Reason, and make respective feedback.When tire, break drum temperature are higher than preset security value T0, control device 4 controls electromagnetic valve and opens,
Start mist cooling.When water tank 3 liquid level is less than safety level, send warning, remind driver to supplement cooling water in time.
The principle of spray nozzle device 1: in order to overcome the shortcoming that conventional spout radiation scope is little, this utility model employing pressure,
Pneumatic mixing type nozzle.Source pressure is pressurizer 5, is miniature booster water pump in this example, owing to required air pressure is less, because of
This is directly from lorry cylinder bleed.Pressure is converted to fluid dynamic energy to form the fluid column jet of high-speed motion or liquid film jet,
Meeting with the gas medium of low speed around, fluid column or liquid film are broken under crushing force with anti-crushing force effect, finally complete atomization.
This device mainly has two kinds of mode of operations, respectively expressway temperature control and long down hill braking to lower the temperature.
The first: expressway temperature control
When lorry long-time high-speed cruising on expressway, tire will raise with the temperature of brake drum.Temperature sensor
Take higher than setting value T0, control device 4 automatic control device pressure increasing 5 once the actual temperature detecting tire or brake drum
Water, and control spray nozzle device 1 by electromagnetic valve.Water is sprayed to tire with the form of water mists jet by the shower nozzle of spray nozzle device 1
Or brake drum is to reach cooling-down effect.According to the temperature information of temperature sensor constant feedback, control device 4 and correspondingly adjust spray
The water spraying time of water device and injection flow rate.Prevent too much water from trickling down to road surface while saving water resource, cause road surface to tie
Ice and affect traffic safety.
The second: long down hill braking is lowered the temperature
Driver opens hand switch in advance according to road sign prompting, starts spray nozzle device 1 with pre-cooling brake drum, tire.Will
Close hand switch when arriving groove, hereafter control spray nozzle device 1 and spray water mists jet by controlling device 4, it is achieved to tire,
The pre-cooling of brake drum.During descending, due to the continuous friction of brake, tire will raise with the temperature of brake drum.When temperature liter
When height exceedes preset security value T0, equipment starts spray nozzle device 1, to ensure the normal work of brakes.
Above in conjunction with accompanying drawing, embodiment of the present utility model is described, but on this utility model is not limited to
The detailed description of the invention stated, above-mentioned detailed description of the invention is only schematic rather than restrictive, this area common
Technical staff is under enlightenment of the present utility model, without departing from this utility model objective and scope of the claimed protection situation
Under, it may also be made that a lot of form, within these belong to protection of the present utility model.
Claims (3)
1. a Based Intelligent Control spraying opportunity and the lorry cooling system of spray amount, it is characterised in that include being arranged on each wheel
Tire, the temperature sensor of brake drum side, described temperature sensor is connected with controlling device by high-temperature-resistant transmission line, described goods
Being provided with water tank on the vehicle frame in underbody portion, be provided with liquid level detecting sensor in water tank, liquid level detecting sensor is passed by signal
Defeated line is connected with controlling device, is provided with pressurizer in described water tank, and pressurizer is by aqueduct with spray nozzle device even
Connecing, described spray nozzle device is arranged on tire, brake drum side, and spray nozzle device is connected with electromagnetic valve, and electromagnetic valve connects with controlling device
Connecing, described control device is arranged on water tank side.
Based Intelligent Control the most according to claim 1 spraying opportunity and the lorry cooling system of spray amount, it is characterised in that institute
State control device and use 51 singlechip chips.
Based Intelligent Control the most according to claim 1 spraying opportunity and the lorry cooling system of spray amount, it is characterised in that institute
Stating pressurizer is micro-electric water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773252.2U CN205819168U (en) | 2016-07-21 | 2016-07-21 | Based Intelligent Control spraying opportunity and the lorry cooling system of spray amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773252.2U CN205819168U (en) | 2016-07-21 | 2016-07-21 | Based Intelligent Control spraying opportunity and the lorry cooling system of spray amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205819168U true CN205819168U (en) | 2016-12-21 |
Family
ID=57561270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620773252.2U Expired - Fee Related CN205819168U (en) | 2016-07-21 | 2016-07-21 | Based Intelligent Control spraying opportunity and the lorry cooling system of spray amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205819168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856480A (en) * | 2017-12-11 | 2018-03-30 | 深圳市安驾创新科技有限公司 | A kind of vehicle tyre status monitoring and cooling system and method |
| CN108045360A (en) * | 2017-12-30 | 2018-05-18 | 广东技术师范学院 | A kind of brake radiating and cooling device |
-
2016
- 2016-07-21 CN CN201620773252.2U patent/CN205819168U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856480A (en) * | 2017-12-11 | 2018-03-30 | 深圳市安驾创新科技有限公司 | A kind of vehicle tyre status monitoring and cooling system and method |
| CN108045360A (en) * | 2017-12-30 | 2018-05-18 | 广东技术师范学院 | A kind of brake radiating and cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161221 Termination date: 20170721 |