CN2060752U - Automatic cooler for vehicle brake - Google Patents
Automatic cooler for vehicle brake Download PDFInfo
- Publication number
- CN2060752U CN2060752U CN 89208327 CN89208327U CN2060752U CN 2060752 U CN2060752 U CN 2060752U CN 89208327 CN89208327 CN 89208327 CN 89208327 U CN89208327 U CN 89208327U CN 2060752 U CN2060752 U CN 2060752U
- Authority
- CN
- China
- Prior art keywords
- brake
- electromagnetic valve
- brake drum
- vehicle
- cooler
- 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 - Lifetime
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a braking cooler for automatically cooling the brake system of various motor vehicles after heating. The braking cooler is characterized in that an accumulator arranged inside an automobile is used as a power supply, and the braking cooler is provided with a common power switch and a power light which are connected with an electromagnetic valve in parallel; a temperature sensing element is arranged inside a brake drum frame, and a temperature sensing switch can be communicated or disconnected with the electromagnetic valve; the intake channel of the electromagnetic valve is connected with an elevated water tank, and cold water in an exit channel flows to the sprinkler heads of left and right brake drums through a three-way joint to cool the motor vehicles.
Description
The utility model is after being used for the heating of various brake and drive system for vehicle with tow, and a kind of cooling vessel that can cool off automatically is widely used in the brake system of self-propelled vehiclees such as big roadlice and trac..
Vehicles such as the domestic and international at present automobile of producing, trac., brake drum and brake facing are housed in brake system, during brake, owing to advancing brake facing, the gaseous tension of compressor is anchored on the car drum, make vehicle stop under steam travelling, especially vehicle is when mountain highway travels, often run into the slope on foot that reaches in thousands of, dead weight of vehicle and load-carrying in addition, increased the load of brake system, scaling loss causes brake failure so often produce car drum brake facing frictional heating when brake, produces the loss that traffic accident causes lives and properties.
The purpose of this utility model provides a kind of when time brake under the situations such as vehicle climb very steep slopes or heavy duty, when the temperature that causes car drum brake facing friction and produce extremely rises, brake and drive system for vehicle with tow is cooled off automatically, can not make the automatic cooling vessel of a kind of vehicle brake of brake scaling loss because of fricative high temperature, increase the service life, and reach safe effect.
For finishing the above-mentioned technical scheme that purpose adopted: utilize the power supply of automotive battery for the automatic cooling vessel of vehicle brake, common power switch and power light are set, with described power light electromagnetic valve in parallel and actuating unit, and indication red light, if two temperature-sensing element switches, put respectively in the fixed mount of left and right sides brake drum, can be switched on or switched off with electromagnetic valve, and the intake vent of electromagnetic valve connects elevated tank, and exit passageway connects left and right sides brake drum shower head by threeway and reaches cooling purpose.
The utility model embodiment is described in detail in conjunction with the accompanying drawings.
Fig. 1 is the utility model circuit diagram;
Fig. 2 is the utility model water source scheme circuit.
According to shown in Figure 1, power supply 2 is a vehicle battery, supply the utility model circuit power simultaneously, by wire fuse 1 common power switch 16 and power light 3 are set, with the actuating unit 5 of power light 3 electromagnetic valves 6 in parallel, establish two temperature- sensing element switches 9 and 12, put respectively in the fixed mount 11 of left and right sides brake drum 10, wherein contact switch 14 can be switched on or switched off with actuating unit 5, makes electromagnetic valve 6 paths or opens circuit.According to shown in Figure 2, the intake vent 7 of described electromagnetic valve 6 connects elevated tank 19, and exit passageway 8 connects left and right sides brake drum shower head 18 by T-pipe joint 17, establishes 2～3 runner tubules in the shower head.
When source switch 16 is connected, power light 3 is luminous, expression brake drum 10 temperature are normal, brake drum 10 temperature rise to about 100 ℃ when travelling, in the time of promptly will reaching brake drum damage temperature, switch 14 in the temperature-sensing element 9 commutates to contact 15 as shown in Figure 1 by contact 13, make normally closed electromagnetic valve 6 paths, the indication red light is simultaneously luminous, expression brake drum 10 temperature reach 100 ℃, since electromagnetic valve 6 paths, and water tank 19 is in a high position as shown in Figure 2, and the cold water in the water tank 19 flows to exit passageway 8 by intake vent 7 through electromagnetic valve 6, spray to brake drum 10 from brake drum shower nozzle 18 again through threeway 17, make it cooling, when brake drum 10 temperature drop to just often, temperature-sensitive contact switch 14 commutates to contact 13 by contact 15, make electromagnetic valve 6 be in normally off again, promptly stop cold water injection, and indication red light 4 opens circuit power light 3 paths.Filter 20 is established in water inlet end at water tank.
Claims (2)
1, a kind of automatic cooling vessel of vehicle brake of the automatic cooling in brake and drive system for vehicle with tow heating back, form by power supply, water tank, water pipe, it is characterized in that: a. is power supply by automotive battery 2, if common power switch 16 and power light 3, with the actuating unit 5 and the indication red light 4 of power light 3 electromagnetic valves 6 in parallel, establish two temperature-sensing element switches 9 and put respectively in the fixed mount 11 of left and right sides brake drum 10; B. the intake vent 7 of electromagnetic valve 6 connects elevated tank 19, and exit passageway 8 connects left and right sides brake drum shower head 18 by T-pipe joint 17.
2, the automatic cooling vessel of vehicle brake according to claim 1 is characterized in that left and right sides brake drum shower head 18 inner flow passages are tubule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89208327 CN2060752U (en) | 1989-06-02 | 1989-06-02 | Automatic cooler for vehicle brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89208327 CN2060752U (en) | 1989-06-02 | 1989-06-02 | Automatic cooler for vehicle brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2060752U true CN2060752U (en) | 1990-08-22 |
Family
ID=4865033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89208327 Expired - Lifetime CN2060752U (en) | 1989-06-02 | 1989-06-02 | Automatic cooler for vehicle brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2060752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941846A (en) * | 2012-10-31 | 2013-02-27 | 无锡商业职业技术学院 | Circuit for automatic water-spraying device of brake |
| CN103332105A (en) * | 2013-07-11 | 2013-10-02 | 马恩奇 | Simple type truck automatic air pressure water injection device |
-
1989
- 1989-06-02 CN CN 89208327 patent/CN2060752U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941846A (en) * | 2012-10-31 | 2013-02-27 | 无锡商业职业技术学院 | Circuit for automatic water-spraying device of brake |
| CN103332105A (en) * | 2013-07-11 | 2013-10-02 | 马恩奇 | Simple type truck automatic air pressure water injection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |