CN202641667U - Brake refrigerating air conditioner - Google Patents
Brake refrigerating air conditioner Download PDFInfo
- Publication number
- CN202641667U CN202641667U CN 201220286397 CN201220286397U CN202641667U CN 202641667 U CN202641667 U CN 202641667U CN 201220286397 CN201220286397 CN 201220286397 CN 201220286397 U CN201220286397 U CN 201220286397U CN 202641667 U CN202641667 U CN 202641667U
- Authority
- CN
- China
- Prior art keywords
- brake
- cooling
- liquid
- chair
- cooling piece
- 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
Links
Images
Abstract
The utility model discloses a brake refrigerating air conditioner, which is specially matched with a heavy duty vehicle with high requirement on braking safety. The brake refrigerating air conditioner comprises a front wheel, a back wheel braking refrigerator and a spoke bearing rear axle refrigerator, and is called brake refrigerating air conditioner; a brake block refrigerating piece is assembled between a special concave surface brake shoe and a brake block; a bearing rear axle refrigerating piece is assembled in a rear axle shell; and these refrigerating pieces are connected with a cooling liquid box, a cooling fan, a liquid radiator, a liquid pump, a cooling liquid splitter and a temperature liquid mixer in sequence through a cooling liquid conveying pipeline, so that a closed loop is formed. A cooling liquid circulates at a high speed in a cooling pipeline, absorbs working heat energy and dissipates the absorbed heat energy into the atmospheric air, and full-automatic temperature control and high-speed circular refrigeration are performed, so that the brake block is protected from being burnt out by high temperature in braking work, and the braking effect and braking fittings are ensured reliably. A system has the advantages of easiness in assembling, light weight, long service life, circular utilization of energy, low carbon and saving in energy, and the driving safety is ensured.
Description
Technical field
The utility model relates to a kind of brake refrigeration air-conditioner, espespecially is the supporting brake refrigeration air-conditioner of heavy-duty vehicle, comprises front-wheel, rear wheel brake refrigeration, sedan-chair refrigeration behind the spoke bearing.
Background technology
At present on the express highway of China, aim at the heavy-duty vehicle brake failure and built the buffering road, avoid causing the accident to other vehicle that travels on the road, effect is fine.But the heavy-duty vehicle that travels for a long time, before the braking, the spoke bearing rotary produces temperature and the addition of rear cab temperature, up to about 150 degree, about car brakeing generation temperature is spent up to 600, they constantly assemble high temperature at mutual transferring heat energy, the temperature that produces is faster than naturally distributing speed, and the high temperature of gathering can reduce the steel hardness of braking metal fittings, accelerates the rate of wear of brake facing, raise the braking origin temp, brought harm to safety traffic.The home and abroad reduces brake temperature now following three kinds of methods, but fuel oil consumption is high.The one, install an electromagnetic retarder additional, total weight is at 800 kilograms; The 2nd, increase a hydraulic retarder, total weight is also about 800 kilograms; The 3rd, set up a retaining water tank, give the brake wheel spray cooling, water tank and retaining total weight are about one ton.Above three kinds of method identical points, vehicle load itself is large, is equivalent to increase the weight of a small passenger car.The travelled distance number of operation heavy-duty vehicle each year is all about 100,000 kilometers, calculate the fuel oil expense, the fuel oil expense that each ton is a kilometer is 0.3 yuan, and 1 year travelled distance of an operation heavy-duty vehicle is 100,000 kilometers, 1 operation heavy-duty vehicle increases by one ton of weight, and needing the fuel consumption expense is 30,000 yuan.Domestic 10,000 annual many fuel consumption of operation heavy goods vehicles are taken approximately 300,000,000 yuans.And the safety of brake is undesirable.
The utility model content
The purpose of this utility model is: a kind of brake refrigeration air-conditioner is provided, and especially is the supporting brake refrigeration air-conditioner of heavy-duty vehicle, alleviates the heavy-duty vehicle load, and reduce fuel oil consumption improves the car brakeing effect, guarantees the safety of driving.
The technical solution of the utility model is: sedan-chair freezed after the brake refrigeration air-conditioner comprised front-wheel refrigeration, brake refrigeration, bearing, and the brake refrigeration is assemblied between special-purpose concave surface brake shoe and the brake facing; The sedan-chair refrigeration is fitted in the rear sedan-chair shell behind the bearing, forms refrigeration system, utilizes refrigerant fluid to form high-speed circulating in cooling duct, and absorption work heat energy is dispersed in the atmosphere and goes, and the protection braking is worked in suitable range of temperatures.
The brake refrigerated air-conditioning system comprises tank for coolant, cooling fan, liquid radiator, liquor pump, cooling liquid splitter, temperature liquid mixer, by the refrigerant fluid delivery duct these parts is in turn connected to form C/LOOP; Be provided with the brake facing cooling piece between the concave surface brake shoe of forward and backward wheel and brake facing, this brake facing cooling piece cooperates with brake facing with the concave surface brake shoe and is connected; This brake facing cooling piece inside have cooling duct and with refrigerant fluid delivery pipe UNICOM.
The brake facing cooling piece is divided into front wheel brake sheet cooling piece and rear wheel brake sheet cooling piece, the brake facing cooling piece is the metal piece of circular arc heat radiation, has a plurality of screw fixed holes on it, the one end is provided with liquid input tube joint and liquid output pipe joint and pipeline opening plug.That the cooling duct of brake facing cooling piece inside adopts is horizontal, back-shaped passage longitudinally.
This refrigeration air-conditioner also is provided with display instrument, comprises that cooling liquid scale, temperature sensor, brake temperature combination instrument and brake facing wearing and tearing need the display instrument of changing.
Behind the spoke bearing, be provided with crooked circuitous rear sedan-chair cooling duct in the sedan-chair shell, with pipe thread location, rear sedan-chair sealed screw fixedly liquid input pipe joint and liquid output pipe joint, rear sedan-chair cooling duct is connected by refrigerant fluid delivery pipe and tank for coolant closure.
Good effect of the present utility model is: the heat energy Full-automatic temp-control high-speed circulating refrigeration that brake facing, brake wheel, spoke bearing, rear sedan-chair work can be produced, brake refrigeration air-conditioner total weight is no more than 50 kilograms, lightweight and reduce fuel oil consumption, reduce CO2 emissions, recycling energy, saving water resource greatly, every heavy-duty vehicle can cut operating costs approximately more than 20,000 yuan every year.Period of service is long, improves simultaneously traffic safety.Make braking effect obtain the normal performance of sustainability, guarantee its safety in travelling.
Description of drawings
Fig. 1 is brake refrigeration air-conditioner cooling system structure schematic diagram;
Fig. 2 is rear wheel brake and cooling piece schematic perspective view;
Fig. 3 is rear wheel brake and cooling piece generalized section;
Fig. 4 is front wheel brake cooling piece perspective view;
Fig. 5 is rear wheel brake cooling piece perspective view;
Fig. 6 is sedan-chair cooling pipe schematic diagram behind the spoke bearing;
Fig. 7 installs schematic diagram behind the cooling pipe in the sedan-chair shell behind the bearing.
Wherein: 1 special-purpose concave surface brake shoe, 2 brake facing cooling pieces, 3 brake facings, 4 brake facing cooling piece screw fixed holes, 5 brake facing screws, 6 front wheel brake sheet cooling pieces, 7 rear wheel brake sheet cooling pieces, 8 cooling liquid pipes, 9 temperature liquid pipes, 10 rubber coatings, 11 brake facing cooling piece metallic objects, 12 cooling ducts, 13 liquid input tube joints, 14 liquid output pipe joints, 15 back-shaped crooked cooling pipes, 16 rear sedan-chair cooling ducts, 17 refrigerator pipes pipe threads, 18 cooling liquid splitters, 19 temperature liquid combiners, 20 cooling liquid casees, 21 liquid scales, .22 cooling liquid case lid, 23 temperature sensors, 24 brake temperature combination instruments, .25 brake facing need to be changed display instrument, 26 temperature liquid supervisor, 27 liquid radiators, 28 liquid radiators lid, 29 cooling liquids supervisor, 30 liquid filters, 31 liquor pumps, 32 cooling fans, 33 pipelines form a mouthful plug, 34 brake facing cooling piece hollow fix screws, 35 liquor pump hand switches, 36 braking sensors, 37 rear sedan-chair sealed screws, 38 rear sedan-chair shells, 39 pipe threads.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated, but be not the protection domain that limits present patent application.
Shown in Figure 1, sedan-chair freezed after the utility model brake refrigeration air-conditioner comprised front-wheel, rear wheel brake refrigeration, spoke bearing.The brake refrigeration is assemblied between special-purpose concave surface brake shoe and the brake facing; The sedan-chair refrigeration is fitted in the rear sedan-chair shell behind the bearing, forms the brake refrigeration system.The major part of brake refrigeration air-conditioner comprises: tank for coolant 20, cooling fan 32, liquid radiator 27, liquor pump 31, cooling liquid splitter 18, temperature liquid mixer 19 form C/LOOP by refrigerant fluid delivery duct 8, temperature liquid pipe 9 successively connecting components; The brake facing cooling piece is between the concave surface brake shoe 1 and brake facing 3 of forward and backward wheel, and this brake facing cooling piece 2 is fixed with concave surface brake shoe 1 and brake facing 3 and links into an integrated entity; These brake facing cooling piece 2 inside have cooling duct 12 and with refrigerant fluid delivery pipe UNICOM.This refrigeration air-conditioner also is provided with display instrument, comprises that cooling liquid scale 21, temperature sensor 23, brake temperature combination instrument 2 and brake facing wearing and tearing need the display instrument 25 of changing.
Fig. 2, Fig. 3 are brake and cooling piece structural representation, special-purpose concave surface brake shoe 1, brake facing cooling piece 2 are positioned at the central authorities of brake shoe 1 and brake facing 3 for the metal piece 11 of circular arc heat radiation, pass screw 4 with screw 5 brake shoe 1, cooling piece 2, brake facing captive joint are integral.Brake facing cooling piece metallic object 11 is provided with cooling duct 12.That cooling duct 12 adopts is horizontal, back-shaped passage 15 and link to each other with coolant duct 8,9 longitudinally.Rubber coating 10 is positioned at the outer side sleeve road.
Fig. 4 is that Front brake sheet cooling piece 6, Fig. 5 are rear braking sheet cooling piece 7, vertically has a plurality of screw fixed holes 4 on the brake facing cooling piece, the one end is provided with liquid input tube joint 13 and liquid output pipe joint 14 and pipeline opening plug 33.
Fig. 6 is shown in Figure 7, be provided with crooked circuitous rear sedan-chair cooling duct 16 in the sedan-chair shell 38 behind the spoke bearing, use pipe thread 17 location, rear sedan-chair sealed screw 37 fixedly liquid input pipe joint 13 and liquid output pipe joint 14, rear sedan-chair cooling duct 16 is by refrigerant fluid delivery pipe and 20 closed connections of tank for coolant.Sedan-chair cooling duct 16 behind the wheel supplementary bearing, be provided with sedan-chair refrigeration pipe thread 39 behind rear sedan-chair sealed screw 37, the wheel supplementary bearing.
Installation method is as follows: the special-purpose concave surface brake shoe 1 of selecting correct model; with brake facing cooling piece 2; be placed on the driving surface of special-purpose concave surface brake shoe 1; aim at brake facing cooling piece combination fixed orifice 4; with hollow fix screw 34; brake facing cooling piece 2 is fixed on special-purpose concave surface to be stopped on the hoof 1; again brake facing 3 is placed on the driving surface of brake facing cooling piece; with brake facing screw 5; pass the three-in-one one that is fixed into of centre hole of brake refrigeration hollow fix screw; be loaded on liquid input tube joint 13; liquid output pipe joint 14; equipped rubber coating 10; 13; put cooling liquid pipe 8; be connected to cooling liquid splitter 18; putting temperature liquid pipe 9 to temperature liquid combiner 19 is connected; sedan-chair cooling piece 16 behind the spoke bearing is contained in the rear sedan-chair shell 38; load onto rear sedan-chair sealing screw 37; sedan-chair refrigeration pipe thread 17 behind the locking spoke bearing; liquid input tube joint 13 and coolant inlet pipe 8; cooling liquid splitter 18 is connected; refrigerant fluid delivery pipe 9 is connected with temperature liquid combiner 19; brakes on pad wear display instrument 25; load onto pipe thread 39; load onto liquid radiator 27; connect temperature liquid supervisor 26; connect cooling liquid supervisor 29; load onto liquid filter 30; liquor pump 31; connect liquid scale 21; temperature sensor 23; cooling fan 32; open cooling liquid case lid 22; liquid radiator lid 28; fill it up with cooling liquid; open liquor pump hand switch 35; discharge inner air tube then; build cooling liquid case lid 22; liquid radiator lid 28; braking sensor 36; receive braking instruction; liquor pump 31 sucks refrigerant fluid and pressurizes from liquid radiator 27; make refrigerant fluid sedan-chair cooling piece 16 after cooling liquid splitter 18 flows into cooling duct 12 and spoke bearing; cooling liquid at cooling duct 12 interior absorption heat energy by temperature liquid combiner 19; temperature sensor 23; influent radiator 27; because the strong pumping effect of cooling fan 32; air from front to back high velocity stream behind liquid radiator 27; under the effect of liquor pump, be pressed into again again cooling duct 12; the continuous temperature control automatic cycle of refrigeration air-conditioner so brakes; thereby protected brake facing in the range of temperatures of the best, to work, made braking effect obtain sustainability and normally bring into play.Long service life, assembling is simple, cost is low, recycling energy, low-carbon energy-saving, protection traffic safety.
Claims (5)
1. brake refrigeration air-conditioner, comprise tank for coolant (20), cooling fan (32), liquid radiator (27), liquor pump (31), cooling liquid splitter (18), temperature liquid mixer (19), form C/LOOP by refrigerant fluid delivery duct (8,9) successively connecting components; It is characterized in that: be provided with brake facing cooling piece (2) between the concave surface brake shoe (1) of forward and backward wheel and brake facing (3), this brake facing cooling piece (2) cooperates with brake facing (3) with concave surface brake shoe (1) and is connected; This brake facing cooling piece (2) inside have cooling duct (12) and with refrigerant fluid delivery pipe (8,9) UNICOM.
2. brake refrigeration air-conditioner according to claim 1, it is characterized in that, brake facing cooling piece (2) is divided into front wheel brake cooling piece (6) and rear wheel brake cooling piece (7), the brake cooling piece is the metal piece (11) of circular arc heat radiation, has a plurality of screw fixed holes (4) on it, the one end is provided with liquid input tube joint (13) and liquid output pipe joint (14) and pipeline opening plug (33).
3. brake refrigeration air-conditioner according to claim 1 and 2 is characterized in that, that the inner cooling duct (12) of brake facing cooling piece (2) adopts is horizontal, back-shaped passage (15) longitudinally.
4. according to claim 1 and 2 or 3 described brake refrigeration air-conditioners, it is characterized in that, this refrigeration air-conditioner also arranges display instrument, comprises that cooling liquid scale (21), temperature sensor (23), brake temperature combination instrument (24) and brake facing wearing and tearing need the display instrument (25) of changing.
5. according to claim 1 and 2 or 3 described brake refrigeration air-conditioners, it is characterized in that, be provided with the circuitous rear sedan-chair cooling duct (16) of bending in the sedan-chair shell (38) behind the spoke bearing, use pipe thread (17) location, rear sedan-chair sealed screw (37) fixedly liquid input pipe joint (13) and liquid output pipe joint (14), rear sedan-chair cooling duct (16) is connected by refrigerant fluid delivery pipe (8,9) and tank for coolant (20) closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286397 CN202641667U (en) | 2012-06-18 | 2012-06-18 | Brake refrigerating air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286397 CN202641667U (en) | 2012-06-18 | 2012-06-18 | Brake refrigerating air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202641667U true CN202641667U (en) | 2013-01-02 |
Family
ID=47410818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220286397 Expired - Fee Related CN202641667U (en) | 2012-06-18 | 2012-06-18 | Brake refrigerating air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202641667U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2516505A (en) * | 2013-07-25 | 2015-01-28 | Trevor Michael Mennie | Brake system |
| CN104816711A (en) * | 2015-03-26 | 2015-08-05 | 盐城工学院 | Grade braking type ceramic-based brake pad system capable of cooling |
| CN108466526A (en) * | 2018-03-15 | 2018-08-31 | 黄淮学院 | A kind of automotive hub electronics water cooling system |
| CN111731238A (en) * | 2020-05-30 | 2020-10-02 | 上海电机学院 | Drum brake intelligence water cooling plant |
| CN112112911A (en) * | 2020-09-03 | 2020-12-22 | 安徽博耐克摩擦材料有限公司 | Automobile brake pad with high strength and low loss and preparation method thereof |
-
2012
- 2012-06-18 CN CN 201220286397 patent/CN202641667U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2516505A (en) * | 2013-07-25 | 2015-01-28 | Trevor Michael Mennie | Brake system |
| CN104816711A (en) * | 2015-03-26 | 2015-08-05 | 盐城工学院 | Grade braking type ceramic-based brake pad system capable of cooling |
| CN104816711B (en) * | 2015-03-26 | 2017-03-29 | 盐城工学院 | The grading system dynamic formula ceramic base brake block system that can lower the temperature |
| CN108466526A (en) * | 2018-03-15 | 2018-08-31 | 黄淮学院 | A kind of automotive hub electronics water cooling system |
| CN111731238A (en) * | 2020-05-30 | 2020-10-02 | 上海电机学院 | Drum brake intelligence water cooling plant |
| CN112112911A (en) * | 2020-09-03 | 2020-12-22 | 安徽博耐克摩擦材料有限公司 | Automobile brake pad with high strength and low loss and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202641667U (en) | Brake refrigerating air conditioner | |
| CN202528963U (en) | Forced air cooling system for automobile brake | |
| CN202029670U (en) | Vehicle-mounted lithium bromide absorption refrigeration equipment | |
| CN102128513A (en) | Vehicle-mounted lithium bromide absorptive refrigeration equipment | |
| CN205113293U (en) | Car liquid cooling brake equipment | |
| CN205022560U (en) | Car braking pipe -line system | |
| CN204736838U (en) | In put serial -type hydraulic and delay quick -mounting and put | |
| CN110614923A (en) | Trailer axle with central liquid cooling eddy current retarder | |
| CN203157962U (en) | Air hard tube cooler and cooling system for brake system | |
| CN108583214B (en) | Novel parking air conditioning system | |
| CN205064653U (en) | Automobile -used retarber of liquid vortex | |
| CN209875804U (en) | Automatic cooling structure for train wheel-mounted brake disc | |
| CN202896221U (en) | Passenger car air conditioner with split type evaporator core body | |
| CN201013881Y (en) | Water cooled transfer case | |
| CN203957788U (en) | A kind of mounting structure of four-wheel RV recreational vehicle air-conditioning condenser assembly | |
| CN205425385U (en) | On -vehicle air conditioner evaporimeter mounting structure | |
| CN210733756U (en) | Heavy truck air conditioning system condenser | |
| CN105221617A (en) | Liquid eddy current retarder for vehicles | |
| CN203920387U (en) | A kind of power of bus and driving system | |
| CN201280049Y (en) | Fresh-keeping apparatus with air exhausting pipe line for flower transport vehicle | |
| CN202002232U (en) | Vehicular top-mounted air conditioner | |
| CN209909025U (en) | Transmission with forced cooling function | |
| CN203515842U (en) | Rough filtration automobile engine cylinder body with added oil baffle plate | |
| CN109080598A (en) | A kind of radiator of motor vehicle braking system | |
| CN206510721U (en) | The special coolant connecting tube of commercial vehicle air-conditioning system |
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: 20130102 Termination date: 20210618 |