CN105752106A - Air braking system for non-standard rail vehicle - Google Patents
Air braking system for non-standard rail vehicle Download PDFInfo
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- CN105752106A CN105752106A CN201410786433.4A CN201410786433A CN105752106A CN 105752106 A CN105752106 A CN 105752106A CN 201410786433 A CN201410786433 A CN 201410786433A CN 105752106 A CN105752106 A CN 105752106A
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Abstract
The invention provides an air braking system for a non-standard rail vehicle, relates to a braking and releasing system for non-standard rail vehicles such as an electric locomotive, a girder transporting vehicle, a residual soil vehicle and a track panel tractor for engineering construction units and industrial and mining enterprises, and mainly solves the problems of slow braking, complex structure, complicated installation, operation, use and maintenance, multiple control links, high system fault rate and low braking reliability of the conventional braking system. The air braking system is characterized in that a type A operating valve and a type A combined control valve which are arranged on a master control vehicle are connected through a pipeline; the type A combined control valve is connected with a type B combined control valve arranged on a trailer I through a train pipe; the type B combined control valves arranged on the two trailers are connected through a train pipe. The air braking system is suitable for engineering vehicles requiring frequent braking and releasing, realizes stepless change of braking force, and is wide in application range, high in braking speed and reliving speed, simple in structure, low in cost, simple to operate and convenient to use.
Description
Technical field
The present invention relates to a kind of HHC-I type Pneumatic brake systems on the nonstandard vehicle of all kinds of tracks, be specifically related to braking and the alleviation system of the nonstandard vehicle of track of the material tractor such as each construction unit and the electric locomotive of industrial and mining establishment, beam car, slag-soil truck, section of track tractor.
Background technology
At present, mature various construction unit and the electric locomotive of industrial and mining establishment, beam car, slag-soil truck, section of track tractor, the nonstandard track drawing equipment such as Bridge Erector, its railcar brakes can not meet the traction braking demand of nonstandard rail vehicle.HHC-I type Pneumatic brake systems is primarily directed to the brakes such as locomotive, rail vehicle, engineering truck and uses feature to develop, presently, there are following shortcoming: its brake system is slow, structure is complicated, install complexity, operate with and safeguard complexity, its system controlling unit is many, system failure rate increases, and braking reliability reduces.
Summary of the invention
It is an object of the invention to for above-mentioned deficiency, and a kind of simple in construction provided, cost are low, adapt to the brakes of the nonstandard vehicle of track of nonstandard rail vehicle braking power demand.
The technical solution of the present invention is: be located at the operation valve of the A type on main control car and A type combined control valve is connected by pipeline, A type combined control valve is connected with the Type B combined control valve being located on trailer by train pipe, is located between the Type B combined control valve on two trailers and is connected by train pipe.
A type on main control car described in the technical solution of the present invention operates and is connected to total reservoir on the input of valve and A type combined control valve, and A type combined control valve is also associated with checking cylinder；Type B combined control valve on described trailer is connected with auxiliary reservoir and checking cylinder respectively.
The stepless change of Pneumatic brake systems brake force of the present invention, operation strategies is wide, it is adaptable to the nonstandard track engineering vehicle of construction unit；The present invention is simple to operate, easy to use, and its brake force retro-speed run as nonstandard rail vehicle is fast, alleviates speed fast, and simple in construction, cost are low, are suitable for the engineering truck of needs frequently braking and alleviation；The present invention is simple to operate, easy to use.
Accompanying drawing explanation
Fig. 1 is the installation principle schematic of the present invention.
Detailed description of the invention
As it is shown in figure 1, the present invention includes the A type operation valve 2 and the A type combined control valve 4 that are located on main control car 6, and hanging over the Type B combined control valve 5 on the trailer 7,8 on main control car 6, trailer can be provided with many, only gives two in Fig. 1；One end of A type operation valve 2 is connected with train pipe 1, the other end is connected with A type combined control valve 4 by pipeline 3, the combination of A type is controlled the other end of 4 and is connected with the Type B combined control valve 5 on trailer 7 by train pipe 1, is located between the Type B combined control valve 5 on two trailers 7,8 and is connected by train pipe 1；Namely the other end of the Type B combined control valve 5 on trailer 7 is connected with the Type B combined control valve 5 on trailer 8 by train pipe 1；The valve 2 device for driver operation handled by A type, mainly it is made up of remodeling JZ-7 brake valve and mounting seat, keep the little lock function of JZ-7, carried out structure simplifying design simultaneously, installation pipeline is controlled pipe by original 9 and has been simplified to 4 control pipes, simple in construction, installs facility, and this A type is handled valve 2 and is suitable for unit or hangs together 2～3 auxiliary car control for brake；A type combined control valve 4 is the device that brake force carries out stepless control, is mainly made up of adnexaes such as remodeling F-7 main valve, application valve, relay valve and mounting seats, it is possible to accelerate braking and alleviate speed；Type B combined control valve 5 is the device that brake force carries out stepless control, mainly it is made up of remodeling F-7 main valve, additional valve and mounting seat, braking can be accelerated and alleviate speed, Type B combined control valve 5 is mainly used on trailer 7,8, also can be contained on master control locomotive 6 substitute A type combined control valve 4 use, simple in construction, reliability is high；A type on main control car 6 operates and is connected to total reservoir on the input of valve 2 and A type combined control valve 4, and A type combined control valve 4 is also associated with checking cylinder；Type B combined control valve 5 on trailer 7,8 is connected with auxiliary reservoir and checking cylinder respectively.
Operation principle: driver, by A type operates the operation of valve 2, by the change of connected pipeline 3 pressure, controls the action of A type combined control valve 4 and Type B combined control valve 5, thus realizing braking to master control locomotive 6 and trailer 7,8 and alleviating control.
Claims (2)
1. the nonstandard vehicle air brake systems of track, it is characterized in that: A type operation valve (2) being located on main control car (6) and A type combined control valve (4) are connected by pipeline (3), A type combined control valve (4) is connected with the Type B combined control valve (5) being located on trailer (7,8) by train pipe (1), is located between the Type B combined control valve (5) on two trailers (7,8) and is connected by train pipe (1).
2. the nonstandard vehicle air brake systems of track according to claim 1, it is characterized in that: the A type on described main control car (6) operates and is connected to total reservoir on the input of valve (2) and A type combined control valve (4), and A type combined control valve (4) is also associated with checking cylinder；The described Type B combined control valve (5) on trailer (7,8) is connected with auxiliary reservoir and checking cylinder respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410786433.4A CN105752106A (en) | 2014-12-18 | 2014-12-18 | Air braking system for non-standard rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410786433.4A CN105752106A (en) | 2014-12-18 | 2014-12-18 | Air braking system for non-standard rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105752106A true CN105752106A (en) | 2016-07-13 |
Family
ID=56340164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410786433.4A Pending CN105752106A (en) | 2014-12-18 | 2014-12-18 | Air braking system for non-standard rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105752106A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839476A (en) * | 2017-10-31 | 2018-03-27 | 中车四方车辆有限公司 | A kind of combined tractor |
| CN112193270A (en) * | 2020-09-21 | 2021-01-08 | 中车工业研究院有限公司 | Braking system and method for rail engineering vehicle |
| CN113002502A (en) * | 2021-03-29 | 2021-06-22 | 中车青岛四方车辆研究所有限公司 | Locomotive braking system electro-pneumatic control unit with standardized module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100365681B1 (en) * | 1999-10-09 | 2002-12-26 | 안진원 | Load-Empty brake system for the use of freight train |
| CN201842110U (en) * | 2010-10-28 | 2011-05-25 | 南车资阳机车有限公司 | Small grouped diesel multiple unit brake system |
| CN202294753U (en) * | 2011-09-28 | 2012-07-04 | 北京二七轨道交通装备有限责任公司 | Brake control device for railway vehicles, braking system and railway vehicle |
| CN102963344A (en) * | 2012-12-04 | 2013-03-13 | 北京二七轨道交通装备有限责任公司 | Control device of air braking system of rail vehicles |
| CN204368182U (en) * | 2014-12-18 | 2015-06-03 | 南车洛阳机车有限公司 | The nonstandard vehicle air brake systems of track |
-
2014
- 2014-12-18 CN CN201410786433.4A patent/CN105752106A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100365681B1 (en) * | 1999-10-09 | 2002-12-26 | 안진원 | Load-Empty brake system for the use of freight train |
| CN201842110U (en) * | 2010-10-28 | 2011-05-25 | 南车资阳机车有限公司 | Small grouped diesel multiple unit brake system |
| CN202294753U (en) * | 2011-09-28 | 2012-07-04 | 北京二七轨道交通装备有限责任公司 | Brake control device for railway vehicles, braking system and railway vehicle |
| CN102963344A (en) * | 2012-12-04 | 2013-03-13 | 北京二七轨道交通装备有限责任公司 | Control device of air braking system of rail vehicles |
| CN204368182U (en) * | 2014-12-18 | 2015-06-03 | 南车洛阳机车有限公司 | The nonstandard vehicle air brake systems of track |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839476A (en) * | 2017-10-31 | 2018-03-27 | 中车四方车辆有限公司 | A kind of combined tractor |
| CN112193270A (en) * | 2020-09-21 | 2021-01-08 | 中车工业研究院有限公司 | Braking system and method for rail engineering vehicle |
| CN113002502A (en) * | 2021-03-29 | 2021-06-22 | 中车青岛四方车辆研究所有限公司 | Locomotive braking system electro-pneumatic control unit with standardized module |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160713 |
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| RJ01 | Rejection of invention patent application after publication |