CN203920771U - Railway locomotive brake cabinet - Google Patents
Railway locomotive brake cabinet Download PDFInfo
- Publication number
- CN203920771U CN203920771U CN201420154283.0U CN201420154283U CN203920771U CN 203920771 U CN203920771 U CN 203920771U CN 201420154283 U CN201420154283 U CN 201420154283U CN 203920771 U CN203920771 U CN 203920771U
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- cabinet
- reservoir
- valve
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 33
- 230000007704 transition Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model relates to a kind of railway locomotive brake cabinet.Railway locomotive brake cabinet comprises cabinet 1 and is installed on the Pneumatic brake systems parts in cabinet 1, cabinet 1 is divided into five layers, every layer is connected with bolt with baffle for separating, orlop is equipped with work reservoir 5, equilibrium overcharges reservoir 4, combination reservoir 3, the second layer is equipped with locomotive control module 8, the 3rd layer is equipped with 6, the four layers of Train Control modules auxiliary control module 10 is housed, and layer 5 is equipped with auxiliary compressor 2.The utility model railway locomotive brake cabinet adopts integrated gas circuit screen, and connecting line and transition mount pad between can brake and the accessory of the integrated overwhelming majority, narrow and small in the situation that, be convenient to I&M.
Description
Technical field:
The utility model relates to locomotive brake automatic system field, particularly a kind of railway locomotive brake cabinet.
Background technology:
At present 8G locomotive braking system belongs to Soviet Union's product of the sixties, designs for Soviet Union's railway transportation situation at that time.Along with the develop rapidly of railway transportation and the operation condition of locomotive depot's heavy duty long routing steep gradient, the design performance of 8G locomotive air brake system can not meet locomotive depot's present stage transportation request.Mainly there is the problem of the following aspects: 1, complex structure, backward in technique, function imperfection; 2, in utilization, fault rate is high, and fault time delay is long, and bus attendant labour intensity is large, and efficiency is low; 3, self-winding parts serious wear, spare unit shortage, production domesticization substitutes difficulty, and maintenance difficulty is large.
Summary of the invention:
The purpose of this utility model is to provide a kind of brake safe performance good, easy to maintenance, the railway locomotive brake cabinet of failure rate is low.
For achieving the above object, the utility model solves the technical scheme that its technical matters adopts and is:
Railway locomotive brake cabinet, comprise cabinet 1 and be installed on the Pneumatic brake systems parts in cabinet 1, described cabinet 1 is divided into five layers, every layer is connected with bolt with baffle for separating, orlop is equipped with work reservoir 5, equilibrium overcharges reservoir 4, combination reservoir 3, and the second layer is equipped with 8, the three layers of locomotive control modules Train Control module 6 is housed, the 4th layer is equipped with auxiliary control module 10, and layer 5 is equipped with auxiliary compressor 2.
Further: described locomotive control module 8 is, by being installed on the locomotive integrated air board of stay bearing plate front end, emergency valve 14 is housed, electronic vent valve 15, distributing valve 13, electropneumatic valve 11, is connected valve class with the pipeline 7 that is arranged on cabinet 1 rear portion with reservoir.Described Train Control cabinet module 6 is, by being installed on the train integrated air board of stay bearing plate front end, relay valve 12 is installed, and pressure switch 16 is connected valve class with the pipeline 7 that is arranged on cabinet 1 rear portion with reservoir.Described auxiliary control module 10 is, by being installed on the auxiliary control gas path plate of stay bearing plate front end, logic control element 9 is installed, and auxiliary control module 10 is connected valve class with the pipeline 7 that is arranged on cabinet 1 rear portion with reservoir.
The beneficial effects of the utility model are:
Adopt integrated gas circuit screen, connecting line and transition mount pad between can brake and the accessory of the integrated overwhelming majority, narrow and small in the situation that, be convenient to I&M.Thereby solve the problem of existing 8G brake pipeline complexity.Adopt the circuit integrated control device that DKL brake logic control unit is electro-pneumatic brake, match by DKL logic control element and train fender guard, the sky locking device that is electrically connected simultaneously, increased function, the safety that the while has also been improved brake.Electropneumatic brake screen and emergency vent valve are opposing to be loaded on the crossbeam of pipeline cabinet middle level surely.Due to the maintenance of pipeline cabinet rear portion and the restriction of operational space, at pipeline fit on, the pipeline that cock is installed is assemblied in to pipeline cabinet front portion, the assembling of rear portion pipeline also takes into full account its maintenance and dismounting requirement.Solve and overhauled difficult technical barrier.
Brief description of the drawings:
Fig. 1 is the front view of the utility model rolling stock brake cabinet.
Fig. 2 is the left view of the utility model rolling stock brake cabinet.
Fig. 3 is the back view of the utility model rolling stock brake cabinet.
Symbol in accompanying drawing represents: 1: cabinet, 2: auxiliary compressor, 3: combination reservoir, 4: equilibrium overcharges reservoir, 5: work reservoir, 6: Train Control module, 7: pipeline, 8: locomotive control module, 9, logic control element, 10: auxiliary control module, 11: electropneumatic valve, 12: relay valve, 13: distributing valve, 14: emergency valve, 15: electronic vent valve, 16: pressure switch.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further details.
Embodiment: railway locomotive brake cabinet, comprise cabinet 1 and be installed on the Pneumatic brake systems parts in cabinet 1, it is characterized in that described cabinet 1 is divided into five layers, every layer is connected with bolt with baffle for separating, orlop is equipped with work reservoir 5, equilibrium overcharges reservoir 4, combination reservoir 3, and the second layer is equipped with 8, the three layers of locomotive control modules Train Control module 6 is housed, the 4th layer is equipped with auxiliary control module 10, and layer 5 is equipped with auxiliary compressor 2.Combine reservoir 3 by chamber volume reservoir body, office subtracts chamber reservoir body, emergency chamber reservoir body composition, thus greatly reducing chamber volume reservoir body, office subtracts chamber reservoir body, and the space that emergency chamber reservoir body takies is convenient in installation and cabinet 1.Described locomotive control module 8 comprises stay bearing plate, locomotive integrated air board is connected and fixed by bolt and the stay bearing plate of 4 M16, be installed on stay bearing plate front end locomotive integrated air board emergency valve 14 is housed, electronic vent valve 15, distributing valve 13, electropneumatic valve 11, valve class is connected with reservoir by the pipeline 7 that is arranged on cabinet 1 rear portion.Described Train Control cabinet module 6 comprises stay bearing plate, train integrated air board is connected and fixed by bolt and the stay bearing plate of 4 M16, be installed on stay bearing plate front end train integrated air board relay valve 12 is installed, pressure switch 16, valve class is connected with reservoir by the pipeline 7 that is arranged on cabinet 1 rear portion.Described auxiliary control module 10 comprises stay bearing plate, the auxiliary gas path plate of controlling is connected and fixed by bolt and the stay bearing plate of 4 M16, be installed on auxiliary the control on gas path plate of stay bearing plate front end logic control element 9 is installed, auxiliary control module 10, valve class is connected with reservoir by the pipeline 7 that is arranged on cabinet 1 rear portion.
The structure of major part and effect, E P brake controller, handles braking and the alleviation of full train with it, has six control positioies: overcharge position, driving position, neutral position, retarder location, double-heading position, urgent position.Air brake valve, handles braking and the alleviation of locomotive brake cylinder with it, has four control positioies: alleviate position, driving position, neutral position, retarder location.Electropneumatic valve, is subject to E P brake controller or the control of brake logic control unit, connects or block relevant gas circuit.Relay valve, the pressure that is subject to the pressure of equalizing reservoir to change to control train pipe changes, thereby completes braking, pressurize, the alleviation of train.Distributing valve, changes and moves according to the pressure of train pipe, and indirectly accept the control of standby air brake valve, realizes braking, pressurize, the alleviation of locomotive.Emergency valve moves in the time of the pressure fast-descending of train pipe, accelerates the air draft of train pipe.Electronic vent valve, is subject to the control of E P brake controller, microcomputer system and control monitor unit, directly by the pressure discharge atmosphere of train pipe.Pressure switch, changes the conversion of carrying out circuit according to the pressure of equalizing reservoir and train pipe.Be provided with altogether two pressure switches, can realize respectively the minimum of train pipe, the needs of maximum decompression amount.Brake logic control unit, accepts the order of E P brake controller, control monitor unit, carries out corresponding brake logic processing, exports corresponding braking instruction, controls electropneumatic valve and realizes the braking of train, pressurize, alleviation etc.In addition, on locomotive, be also provided with work reservoir, equalizing reservoir, pressure regulating valve, water-separating gas filter, strainer check valve, transfer valve and cock, change-over valve, air pressure relay and single needle wind table.
Claims (4)
1. railway locomotive brake cabinet, comprise cabinet (1) and be installed on the Pneumatic brake systems parts in cabinet (1), it is characterized in that described cabinet (1) is divided into five layers, every layer is connected with bolt with baffle for separating, orlop is equipped with work reservoir (5), equilibrium overcharges reservoir (4), combination reservoir (3), the second layer is equipped with locomotive control module (8), the 3rd layer is equipped with Train Control module (6), the 4th layer is equipped with auxiliary control module (10), and layer 5 is equipped with auxiliary compressor (2).
2. railway locomotive brake cabinet as claimed in claim 1, it is characterized in that described locomotive control module (8) is, by being installed on the locomotive integrated air board of stay bearing plate front end, emergency valve (14) is housed, electronic vent valve (15), distributing valve (13), electropneumatic valve (11), uses the pipeline (7) that is arranged on cabinet (1) rear portion that valve class is connected with reservoir.
3. railway locomotive brake cabinet as claimed in claim 1, it is characterized in that described Train Control module (6) is, by being installed on the train integrated air board of stay bearing plate front end, relay valve (12) is installed, pressure switch (16), uses the pipeline (7) that is arranged on cabinet (1) rear portion that valve class is connected with reservoir.
4. railway locomotive brake cabinet as claimed in claim 1, its special type is that described auxiliary control module (10) is, by being installed on the auxiliary control gas path plate of stay bearing plate front end, logic control element (9) is installed, auxiliary control module (10), uses the pipeline (7) that is arranged on cabinet (1) rear portion that valve class is connected with reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154283.0U CN203920771U (en) | 2014-04-01 | 2014-04-01 | Railway locomotive brake cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154283.0U CN203920771U (en) | 2014-04-01 | 2014-04-01 | Railway locomotive brake cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203920771U true CN203920771U (en) | 2014-11-05 |
Family
ID=51816632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420154283.0U Expired - Lifetime CN203920771U (en) | 2014-04-01 | 2014-04-01 | Railway locomotive brake cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203920771U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015577A (en) * | 2015-08-03 | 2015-11-04 | 南车株洲电力机车有限公司 | Control method, device and system of locomotive brake electronic emergency valve |
| CN106274966A (en) * | 2016-08-29 | 2017-01-04 | 中车大连机车车辆有限公司 | The general cabinet of locomotive air brake cabinet |
| CN109334651A (en) * | 2018-10-15 | 2019-02-15 | 中车太原机车车辆有限公司 | Integrated brake cabinet |
| CN111907333A (en) * | 2019-06-17 | 2020-11-10 | 中车大同电力机车有限公司 | Electric locomotive and wind source equipment thereof |
| CN113212488A (en) * | 2021-05-12 | 2021-08-06 | 太原中车时代轨道工程机械有限公司 | Novel integrated brake cabinet of engineering truck |
-
2014
- 2014-04-01 CN CN201420154283.0U patent/CN203920771U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015577A (en) * | 2015-08-03 | 2015-11-04 | 南车株洲电力机车有限公司 | Control method, device and system of locomotive brake electronic emergency valve |
| CN106274966A (en) * | 2016-08-29 | 2017-01-04 | 中车大连机车车辆有限公司 | The general cabinet of locomotive air brake cabinet |
| CN109334651A (en) * | 2018-10-15 | 2019-02-15 | 中车太原机车车辆有限公司 | Integrated brake cabinet |
| CN111907333A (en) * | 2019-06-17 | 2020-11-10 | 中车大同电力机车有限公司 | Electric locomotive and wind source equipment thereof |
| CN111907333B (en) * | 2019-06-17 | 2022-03-25 | 中车大同电力机车有限公司 | Electric locomotive and wind source equipment thereof |
| CN113212488A (en) * | 2021-05-12 | 2021-08-06 | 太原中车时代轨道工程机械有限公司 | Novel integrated brake cabinet of engineering truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171103 Address after: 412000 Hunan Province, Zhuzhou city Tianyuan District Malaysia innovation city K-24 valley power plant 3-1 group F 1 Building No. 2 Patentee after: Hunan Leroy Brake Technology Co.,Ltd. Address before: 411228 Yunlong East Road, Xiangtan Economic Development Zone, Xiangtan, Hunan, two Patentee before: HUNAN LEWEI MOTORCYCLE ACCESSORIES CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |