CN102398580B - Air-pressure braking system - Google Patents
Air-pressure braking system Download PDFInfo
- Publication number
- CN102398580B CN102398580B CN201010286987.XA CN201010286987A CN102398580B CN 102398580 B CN102398580 B CN 102398580B CN 201010286987 A CN201010286987 A CN 201010286987A CN 102398580 B CN102398580 B CN 102398580B
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- Prior art keywords
- air
- braking system
- air receiver
- pneumatic braking
- receiver
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- 230000008929 regeneration Effects 0.000 claims description 14
- 238000011069 regeneration method Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 239000002274 desiccant Substances 0.000 abstract description 6
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 3
- 230000001172 regenerating effect Effects 0.000 abstract 3
- -1 oily dirt Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The invention discloses an air-pressure braking system which comprises a combined bracket, a car-travelling air cylinder, a car-braking air cylinder, a quadruple-circuit protective valve, an air drier and a regenerating air cylinder, wherein the car-travelling air cylinder is mounted on an upper part of the combined bracket; the car-braking air cylinder is mounted on a lower part of the combined bracket; and the quadruple-circuit protective valve, the air drier and the regenerating air cylinder are mounted on one side of the combined bracket. In the air-pressure braking system, the car-travelling air cylinder, the car-braking air cylinder, the air drier, the regenerating air cylinder and the quadruple-circuit protective valve are gathered together, thereby being convenient to mount and being capable of reducing a length of a pipeline; the air drier is used for causing the air to enter into the air cylinders after passing by a drying agent; the drying agent has an adsorption capability and is capable of efficiently removing water, oily dirt, ash, and the like, from the air; and limiting blocks of the air cylinders are arranged for quickly and accurately mounting the air cylinders and conveniently connecting a steel pipe.
Description
Technical field
The present invention relates to automobile technical field, particularly relate to a kind of Pneumatic braking system for various vehicles.
Background technology
Current domestic light truck Pneumatic braking system adopts wet air receiver to reach the object of dry air by cooling-air, this kind of method dry air effect is bad, in gas circuit, often there is altering together with oil of moisture, particulate and air compressor, can cause the faults such as hardware corrosion, rubber seal be full of cracks, line clogging; Cold season in the winter time, the ponding in various valve elements can freeze, and causes misoperation, not only can make braking element work not normal, and has a strong impact on the life-span of braking element.
The vehicle of current domestic employing Pneumatic braking system, driving air receiver and the parking air receiver of a lot of vehicles are arranged apart, and air receiver and air dryer are also arranged apart, cause like this mounting bracket kind too much, and connecting line is very long, difficult arrangement.The pipeline that is connected with air receiver, it is a lot of that what adopt is steel pipe, slightly deviation, to coordinate the installation of steel pipe, is installed in position that need to mobile air receiver when steel pipe is installed, is easy to occur compressed-air actuated leakage.
Summary of the invention
(1) technical matters that will solve
The technical matters that the present invention will solve is how to optimize the structure of existing Pneumatic braking system, and makes it easy to the installation of brake line; And the air dried effect of light-duty vehicle.
(2) technical scheme
For solving the problems of the technologies described above, a kind of Pneumatic braking system is provided, comprising:
Sectional shelf-unit, is installed on the driving air receiver on described sectional shelf-unit top, is installed on the parking air receiver of described sectional shelf-unit bottom, and is installed on four-loop protection valve, air dryer and the regeneration air receiver of described sectional shelf-unit the same side.
Preferably, described sectional shelf-unit comprises closed frame, two supports parallel and that have a certain intervals are positioned on one group of opposite side of described closed frame, on another group opposite side of described closed frame, be provided with two brace panels that are parallel to each other, any one side arranged outside in described one group of opposite side has attaching parts.
Preferably, described attaching parts is arranged at the junction of described support and described closed frame.
Preferably, described driving air receiver is set to two, the top of described support has two the first arc grooves, the bottom of described support has the second arc groove, described two driving air receivers lay respectively in described the first arc groove, and described parking air receiver is positioned at described the second arc groove.
Preferably; described four-loop protection valve, air dryer and regeneration air receiver are all arranged on the outside on described another group any one side in opposite side of described closed frame; described air dryer is arranged on the position away from described attaching parts, and described regeneration air receiver is arranged on the position near described attaching parts.
Preferably, described driving air receiver is fixed in described the first arc groove by some the first drawstrings.
Preferably, on described parking air receiver, be provided with the first limiting stopper, described the first limiting stopper is positioned at inner side or the outside of described some the first drawstrings.
Preferably, described parking air receiver is fixed in described the second arc groove by some the second drawstrings.
Preferably, the outside face of described parking air receiver is provided with the second limiting stopper, and described the second limiting stopper is positioned at inner side or the outside of described some the second drawstrings.
(3) beneficial effect
The present invention gathers together driving air receiver, parking air receiver, air dryer, regeneration air receiver, four-loop protection valve, and convenient installation, can reduce the length of pipeline; By the application of air dryer, enter again air receiver after making gas by desiccant, the adsorption power of desiccant can be removed airborne moisture, greasy dirt, dust etc. effectively; The limiting stopper setting of air receiver, contributes to install quickly and accurately air receiver, and facilitates joint steel pipe.
Accompanying drawing explanation
Fig. 1 is the structural front view according to the Pneumatic braking system of the embodiment of the present invention;
Fig. 2 is the structure birds-eye view according to the Pneumatic braking system of the embodiment of the present invention;
Fig. 3 is the structural representation according to the sectional shelf-unit of the Pneumatic braking system of the embodiment of the present invention;
Fig. 4 is the structural representation according to the sectional shelf-unit medium-height trestle of the embodiment of the present invention;
Fig. 5 is the structural representation according to the driving air receiver of the Pneumatic braking system of the embodiment of the present invention.
Wherein, 1: sectional shelf-unit; 2: driving air receiver; 3: the first drawstrings; 4: parking air receiver; 5: the second drawstrings; 6: air dryer; 7: four-loop protection valve; 8: the second supports; 9: regeneration air receiver; 10: closed frame; 11: support; 12: brace panel; 13: attaching parts.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
With reference to figure 1 and Fig. 2, the invention provides a kind of Pneumatic braking system, comprising: sectional shelf-unit 1; Driving air receiver 2, is fixed to the top of sectional shelf-unit 1 by the first drawstring 3; Parking air receiver 4, is fixed to the bottom of sectional shelf-unit 1 by the second drawstring 5; Four-loop protection valve 7, is fixed to a side of sectional shelf-unit 1; Air dryer 6 and regeneration air receiver 9, be positioned at the same side of sectional shelf-unit 1 with four-loop protection valve 7.As shown in Figure 3, sectional shelf-unit 1 wherein comprises closed frame 10, two supports 11 parallel and that have a certain intervals are positioned on one group of opposite side of closed frame 10, any one side arranged outside at this in one group of opposite side has attaching parts 13, on another group opposite side of closed frame 10, is provided with two brace panels that are parallel to each other 12.Wherein, attaching parts 13 is arranged at the junction of support 11 and closed frame 10.The top of support 11 has two the first arc grooves, has certain interval therebetween, and two driving air receivers 2 are positioned at this first arc groove, and the bottom of support 11 has the second arc groove, and parking air receiver 4 is positioned at this second arc groove.This first arc groove and the second arc groove can be set to semi-circular recesses (as shown in Figure 4), and two driving air receivers 2 are fixed in two semi-circular recesses above of support 11 by four the first drawstrings 3, and parking air receiver 4 is fixed in the semi-circular recesses of support 11 bottoms by two the second drawstrings 5.Air dryer 6 can be directly connected on closed frame 10 with bolt, air dryer 6 is generally arranged in closed frame 10 one end away from attaching parts 13, can increase like this from air compressor steel pipe length out, be conducive to cooling from air compressor high temperature compressed air out; Four-loop protection valve 7 is connected on closed frame 10 by the second support 8, four-loop protection valve 7 is generally arranged in the midway location of two driving air receivers 2, so not only be convenient to arrange pipeline, and can make from the pipeline of four-loop protection valve 7 to two driving air receivers 2 the same; Regeneration air receiver 9 can be arranged on closed frame 10 by bolt.
With reference to Fig. 3 and Fig. 4, as long as suitably adjust sectional shelf-unit 1, just can adapt to the installation of driving air receiver 2 and the parking air receiver 4 of different size, different capabilities.Adjust the diameter of three semi-circular recesses of Fig. 4 medium-height trestle 11, the air receiver of different size just can be installed, adjust the diameter of two semi-circular recesses above the driving air receiver 2 of different size can be installed, adjust the diameter of semi-circular recesses below and can install the parking air receiver 4 of different size.For driving, the parking air receiver of different length, the length that need to adjust closed frame 10 and brace panel 12 meets the needs of air receiver.
The outside face of driving air receiver 2 and parking air receiver 4 is all provided with limiting stopper, the limiting stopper of driving air receiver 2 as shown in Figure 5, distance a (Fig. 5) between two limiting stoppers will and two stands 11 between distance b (Fig. 3) equate, two limiting stoppers of driving air receiver 2 both can be within two the first drawstrings 3, also can, outside two the first drawstrings 3, be determined on a case-by-case basis; Equally, two limiting stoppers of parking air receiver 4 both can be within two the second drawstrings 5, also can be outside two the second drawstrings 5.The first drawstring 3 and the first drawstring 5 (with reference to figure 1 and Fig. 2) are respectively the use of fixing driving air receiver 2 and parking air receiver 4, can be respectively two, can be also respectively one or more.
As can be seen from the above embodiments, the embodiment of the present invention is by driving air receiver, parking air receiver, air dryer, regeneration air receiver, four-loop protection valve are gathered together, and convenient installation, can reduce the length of pipeline; By the application of air dryer, enter again air receiver after making gas by desiccant, the adsorption power of desiccant can be removed airborne moisture, greasy dirt, dust etc. effectively; The limiting stopper setting of air receiver, contributes to install quickly and accurately air receiver, and facilitates joint steel pipe.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (9)
1. a Pneumatic braking system, is characterized in that, comprising:
Sectional shelf-unit (1); be installed on two driving air receivers (2) on described sectional shelf-unit (1) top; be installed on the parking air receiver (4) of described sectional shelf-unit (1) bottom; and be installed on four-loop protection valve (7), air dryer (6) and the regeneration air receiver (9) of described sectional shelf-unit (1) the same side; described four-loop protection valve (7) is arranged in the midway location of two driving air receivers (2), makes from four-loop protection valve (7) the same to the pipeline of two driving air receivers (2).
2. Pneumatic braking system as claimed in claim 1, it is characterized in that, described sectional shelf-unit (1) comprises closed frame (10), two supports (11) parallel and that have a certain intervals are positioned on one group of opposite side of described closed frame (10), on another group opposite side of described closed frame (10), be provided with two brace panels that are parallel to each other (12), the arranged outside on any one side in described one group of opposite side has attaching parts (13).
3. Pneumatic braking system as claimed in claim 2, is characterized in that, described attaching parts (13) is arranged at the junction of described support (11) and described closed frame (10).
4. Pneumatic braking system as claimed in claim 2, it is characterized in that, the top of described support (11) has two the first arc grooves, the bottom of described support (11) has the second arc groove, described two driving air receivers (2) lay respectively in described two the first arc grooves, and described parking air receiver (4) is positioned at described the second arc groove.
5. Pneumatic braking system as claimed in claim 2; it is characterized in that; described four-loop protection valve (7), air dryer (6) and regeneration air receiver (9) are all arranged on the outside on any one side in described another group opposite side of described closed frame (10); described air dryer (6) is arranged on the position away from described attaching parts (13), and described regeneration air receiver (9) is arranged on the position near described attaching parts (13).
6. Pneumatic braking system as claimed in claim 4, is characterized in that, described driving air receiver (2) is fixed in described the first arc groove by some the first drawstrings (3).
7. Pneumatic braking system as claimed in claim 6, is characterized in that, on described driving air receiver (2), is provided with the first limiting stopper, and described the first limiting stopper is positioned at inner side or the outside of described some the first drawstrings (3).
8. Pneumatic braking system as claimed in claim 4, is characterized in that, described parking air receiver (4) is fixed in described the second arc groove by some the second drawstrings (5).
9. Pneumatic braking system as claimed in claim 8, is characterized in that, the outside face of described parking air receiver (4) is provided with the second limiting stopper, and described the second limiting stopper is positioned at inner side or the outside of described some the second drawstrings (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010286987.XA CN102398580B (en) | 2010-09-17 | 2010-09-17 | Air-pressure braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010286987.XA CN102398580B (en) | 2010-09-17 | 2010-09-17 | Air-pressure braking system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102398580A CN102398580A (en) | 2012-04-04 |
| CN102398580B true CN102398580B (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010286987.XA Expired - Fee Related CN102398580B (en) | 2010-09-17 | 2010-09-17 | Air-pressure braking system |
Country Status (1)
| Country | Link |
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| CN (1) | CN102398580B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453309A (en) * | 2013-07-03 | 2013-12-18 | 青岛众意汽车零部件有限公司 | Gas cylinder component |
| CN103723138A (en) * | 2014-01-03 | 2014-04-16 | 武汉东盾汽车零部件有限公司 | Integral air supply processing unit |
| CN107336702B (en) * | 2017-08-03 | 2023-07-14 | 眉山中车制动科技股份有限公司 | Connection structure and system of integrated brake device for railway vehicle |
| CN111572522B (en) * | 2020-05-25 | 2021-05-04 | 安徽安凯汽车股份有限公司 | Electric control type passenger car air supply system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2798345A1 (en) * | 1999-09-09 | 2001-03-16 | Renault Vehicules Ind | Pneumatic station for industrial vehicle comprises functional components and tank attached on a plate fixed to a side member of the vehicle |
| CN2637847Y (en) * | 2003-08-19 | 2004-09-01 | 东风汽车工程研究院襄樊汽车零部件厂 | Four-return protective valve |
| CN201390250Y (en) * | 2009-03-30 | 2010-01-27 | 中国重汽集团济南动力有限公司 | Four-air-storage-tank combined fixing device for braking |
| JP2010030552A (en) * | 2008-07-31 | 2010-02-12 | Nissan Diesel Motor Co Ltd | Brake apparatus holding structure |
| CN201437357U (en) * | 2009-07-01 | 2010-04-14 | 秦皇岛天业通联重工股份有限公司 | Air brake system for electric proportional control of engineering special vehicle |
| CN201566697U (en) * | 2009-11-13 | 2010-09-01 | 安徽江淮汽车股份有限公司 | Combined bracket mechanism of gas storage cylinder, regeneration cylinder and dryer of heavy truck |
| CN201777242U (en) * | 2010-09-17 | 2011-03-30 | 简式国际汽车设计（北京）有限公司 | Pneumatic brake system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100657687B1 (en) * | 2005-11-01 | 2006-12-14 | 현대자동차주식회사 | A air tank fixing structure for commercial use vehicle |
-
2010
- 2010-09-17 CN CN201010286987.XA patent/CN102398580B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2798345A1 (en) * | 1999-09-09 | 2001-03-16 | Renault Vehicules Ind | Pneumatic station for industrial vehicle comprises functional components and tank attached on a plate fixed to a side member of the vehicle |
| CN2637847Y (en) * | 2003-08-19 | 2004-09-01 | 东风汽车工程研究院襄樊汽车零部件厂 | Four-return protective valve |
| JP2010030552A (en) * | 2008-07-31 | 2010-02-12 | Nissan Diesel Motor Co Ltd | Brake apparatus holding structure |
| CN201390250Y (en) * | 2009-03-30 | 2010-01-27 | 中国重汽集团济南动力有限公司 | Four-air-storage-tank combined fixing device for braking |
| CN201437357U (en) * | 2009-07-01 | 2010-04-14 | 秦皇岛天业通联重工股份有限公司 | Air brake system for electric proportional control of engineering special vehicle |
| CN201566697U (en) * | 2009-11-13 | 2010-09-01 | 安徽江淮汽车股份有限公司 | Combined bracket mechanism of gas storage cylinder, regeneration cylinder and dryer of heavy truck |
| CN201777242U (en) * | 2010-09-17 | 2011-03-30 | 简式国际汽车设计（北京）有限公司 | Pneumatic brake system |
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| Publication number | Publication date |
|---|---|
| CN102398580A (en) | 2012-04-04 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140514 |