CN201980222U - Water draining and dust removing device for brakes - Google Patents
Water draining and dust removing device for brakes Download PDFInfo
- Publication number
- CN201980222U CN201980222U CN2010206859232U CN201020685923U CN201980222U CN 201980222 U CN201980222 U CN 201980222U CN 2010206859232 U CN2010206859232 U CN 2010206859232U CN 201020685923 U CN201020685923 U CN 201020685923U CN 201980222 U CN201980222 U CN 201980222U
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- CN
- China
- Prior art keywords
- brakes
- switch
- removing device
- dust removing
- water draining
- 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 - Fee Related
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Abstract
A water draining and dust removing device for brakes belongs to the field of automobile braking systems and is mainly characterized in that an AC generator is adopted to supply electric energy to the water draining and dust removing device; a switch is a contactor and positioned on an instrument panel; a transformer for voltage transformation is used for providing proper working voltage for a blower; the small-sized blower is mounted on a vehicle frame; and the ends of air delivery pipes are respectively connected with the small-sized blower, a parking brake and driving brakes. The water draining and dust removing device for the brakes has the advantages of simplicity in operation, compact structure and energy conservation.
Description
Technical field
The utility model relates to the brake system of car field, particularly a kind of drg draining dust collector.
Background technology
The braking of motor vehicle braking system is to work by friction to produce the process of braking effect.Car side brake is exactly the major part that kinetic energy is converted to heat energy.Its principle is exactly with brake plate and brake disc force together, by the brake action that rubbed.The material of brake disc is an alloy cast.The material of brake plate is wear-resisting asbestos.It is high temperature resistant, and friction coefficient is big.Vehicle is in operation, and between these two parts certain clearance is arranged, and blocks to prevent braking.Just because of this gap is arranged, so when paddling, dirty foreign material such as water and silt enter in the gap, cause friction coefficient fiercely to descend, it is very weak that braking effect just becomes.If emergency situation is arranged, it is inoperative probably to step on glancing impact, travels so set out on a journey after must recovering braking effect after paddling again.
The way of drg draining at present is to hang after the retaining cycling start, and right crus of diaphragm is slowly exerted oneself on Das Gaspedal, and car can be walked, and is unlikely to flame-out again, and at this moment friction lining and dish play brake action all in work.By frictional heat, water evaporates is fallen, recover braking effect.Or car is parked in the roadside, wait and dry.Preceding a kind of method requires skilled operation, and silt can be to friction lining and the certain wearing and tearing of dish generation simultaneously, and then a kind of method is dried slower for hub type brake, and the silt of precipitation is difficult to exclude.
Summary of the invention
The purpose of this utility model is to address the above problem, and provides a kind of simple in structure, easy to operate, can in time get rid of a kind of drg draining dust collector of interior water of drg and sand and dust.Specifically be achieved through the following technical solutions:
Drg draining dust collector described in the utility model comprises alternating current generator, switch, voltage transformer, small blast fan and gas piping, and described switch is a contactless switch, is positioned on the gauge panel; Described voltage transformer links to each other with alternating current generator by described switch, lead; Described small blast fan is installed on the vehicle frame and with described voltage transformer and links to each other; Described gas piping two ends connect described small blast fan and Parking Brake, running brake respectively.
The utility model is the advantage of prior art relatively:
1, utilize that electrical generator sends more than electricity provide electric energy for blowing engine, reduced the waste of the energy;
2, by the blowing engine air blast water in the drg or sand and dust are got rid of drg, make drg draining, dust removal operation easy, quick;
3, blower wheel turns round in body does not have friction, does not need to lubricate, and therefore makes the gas of discharge not contain wet goods impurity, thereby can more effectively water and sand and dust be got rid of drg.
Description of drawings
Fig. 1 is that drg draining dust collector described in the utility model is arranged scheme drawing.
The specific embodiment
The 1-alternating current generator; The 2-switch; 3-voltage transformer, 4-small blast fan; The 5-running brake; The 6-gas piping; The 7-Parking Brake.
Below in conjunction with the embodiment accompanying drawing the utility model is described further.
As shown in Figure 1, drg draining dust collector described in the utility model comprises alternating current generator 1, switch 2, voltage transformer 3, small blast fan 4, running brake 5, gas piping 6 and Parking Brake 7.Described switch 2 adopts contactless switchs, air switch etc. that the switch of energy-storage function is arranged, and produces arc short-circuit when preventing close switch; Described switch 2 is positioned at the position that operator's compartment is convenient to operate, and is used for the break-make of control circuit; Described voltage transformer 3 links to each other with alternating current generator 1 by described switch 2, lead, with the extremely described small blast fan 4 work required voltages of the voltage gain of alternating current generator output; Described small blast fan 4 is installed on the vehicle frame and with described voltage transformer 3 and links to each other; Described gas piping 6 two ends connect described small blast fan 4 and Parking Brake 7, running brake 5 respectively, thereby the air that small blast fan 4 blasts is input in the drg water in the drg and sand and dust are excluded.
The utility model mainly provides a cover small blast fan and a gas piping; realize getting rid of the drg draining dust collector of interior water of drg and sand and dust; to improve the reliability and the convenience of car brakeing aspect; under the situation that does not deviate from the utility model essence; the structural arrangement of drg draining dust collector can be done corresponding change, but these corresponding changes should belong to all within the affiliated claim protection domain of the utility model.
Claims (1)
1. a drg draining dust collector comprises alternating current generator, switch, voltage transformer, small blast fan and gas piping, and it is characterized in that: described switch is a contactless switch, is positioned on the gauge panel; Described voltage transformer links to each other with alternating current generator by described switch, lead; Described small blast fan is installed on the vehicle frame and with described voltage transformer and links to each other; Described gas piping two ends connect described small blast fan and Parking Brake, running brake respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206859232U CN201980222U (en) | 2010-12-23 | 2010-12-23 | Water draining and dust removing device for brakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206859232U CN201980222U (en) | 2010-12-23 | 2010-12-23 | Water draining and dust removing device for brakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201980222U true CN201980222U (en) | 2011-09-21 |
Family
ID=44607688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206859232U Expired - Fee Related CN201980222U (en) | 2010-12-23 | 2010-12-23 | Water draining and dust removing device for brakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201980222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415978A (en) * | 2017-09-04 | 2017-12-01 | 中车长春轨道客车股份有限公司 | Truck brake rigging pipeline drainage arrangement and the rail vehicle with the device |
-
2010
- 2010-12-23 CN CN2010206859232U patent/CN201980222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415978A (en) * | 2017-09-04 | 2017-12-01 | 中车长春轨道客车股份有限公司 | Truck brake rigging pipeline drainage arrangement and the rail vehicle with the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20111223 |