CN205059569U - Locomotive is with brakeing wireless remote controller alone - Google Patents
Locomotive is with brakeing wireless remote controller alone Download PDFInfo
- Publication number
- CN205059569U CN205059569U CN201520756443.3U CN201520756443U CN205059569U CN 205059569 U CN205059569 U CN 205059569U CN 201520756443 U CN201520756443 U CN 201520756443U CN 205059569 U CN205059569 U CN 205059569U
- Authority
- CN
- China
- Prior art keywords
- valve
- locomotive
- reservoir
- pressure
- bit triplet
- 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.)
- Active
Links
Abstract
The utility model provides a brake wireless remote controller alone, brakeing wireless remote controller alone and connecting former locomotive braking system, its structure is: include ratio pressure reducing valve, one -way throttle valve, filter relief -pressure valve, first shuttle valve, second shuttle valve, two first tee bend pressurize electric pneumatic valves, two urgent electric pneumatic valves of tee bend of second, first reservoir, second reservoir, pressure sensor, cut the cock. The utility model discloses can have independent braking, emergency braking function with the use that superposes totally of locomotive self braking system, it is preferred, still possess the low protection of total wind pressure, vigilant punishment brake function.
Description
Technical field
The utility model belongs to locomotive air brake control art, particularly relates to a kind of locomotive independent brake wireless remote controller.
Background technology
Existing operating mode shunting locomotive remote controlled braking system, can not carry out superposition with the brake system of locomotive self and use, and without total wind low-voltage variation function, without vigilant punishment braking function.
Summary of the invention
For solving the problem, the utility model describes a kind of locomotive independent brake wireless remote control case, for shunting locomotive wireless remote control braking function, is applicable to the brakes such as China conventional JZ-7,26-L, DK-1.The utility model can superpose use completely with locomotive self brake system, can accept remote pilot, have independent brake, emergency braking function.
Independent brake wireless remote controller described in the utility model connects former locomotive braking system, and it is configured to: comprise proportional pressure-reducing valve, one-way throttle valve, filtering pressure reducing valve, the first shuttle valve, the second shuttle valve, the first two-bit triplet pressurize electropneumatic valve, the urgent electropneumatic valve of the second two-bit triplet, the first reservoir, the second reservoir, pressure sensor, cut out cock; Wherein, cut out cock, filtering pressure reducing valve are all connected to locomotive main air reservoir, and filtering pressure reducing valve is connected to discharge port, the first shuttle valve is connected with locomotive braking system control tube, the second shuttle valve, its superpose with the second shuttle valve after outlet be connected with locomotive application valve control tube; Proportional pressure-reducing valve is connected with locomotive master system; The urgent electropneumatic valve of proportional pressure-reducing valve, filtering pressure reducing valve, two-bit triplet is all connected with the first reservoir; One-way throttle valve, the second shuttle valve are all connected with the second reservoir; The first two-bit triplet pressurize electropneumatic valve is connected with between proportional pressure-reducing valve and one-way throttle valve;
Cut out cock, filtering pressure reducing valve, the first reservoir, proportional pressure-reducing valve, the first two-bit triplet pressurize electropneumatic valve, one-way throttle valve, the second shuttle valve, the first shuttle valve connect in turn, and composition independent brake subsystem, accepts locomotive master system and control;
Cut out cock, filtering pressure reducing valve, the first reservoir, the urgent electropneumatic valve of the second two-bit triplet, the second shuttle valve, the first shuttle valve connect in turn, and composition emergency braking subsystem, accepts locomotive master system and control;
Proportional pressure-reducing valve is for receiving the control command of upper computer, and according to the change of input current value, correspondence exports 0 ~ 300kPa air pressure value;
One-way throttle valve is for controlling the remission time of independent brake;
Filtering pressure reducing valve is used for for independent brake wireless remote controller provides clean pressure air;
The superposition that first shuttle valve is used for RCU control tube and locomotive braking system control tube uses, and the outlet after shuttle valve superposition is connected with locomotive application valve control tube;
The superposition that second shuttle valve is used for independent brake control tube and emergency braking control tube uses, and the outlet after shuttle valve superposition is defined as RCU control tube;
First two-bit triplet pressurize electropneumatic valve dead electricity in normal state, communication, this path is defined as independent brake control tube; Obtain electric during locomotive pressurize, block path, and the second reservoir obtains pressurize;
The urgent electropneumatic valve of second two-bit triplet in normal state electric, path blocks; Dead electricity during locomotive emergency braking, path is opened, and this path is defined as emergency braking control tube;
First reservoir provides stable wind regime for independent brake wireless remote controller;
Wind regime is blocked when cut out cock is for overhauling control box;
Second reservoir is used for making independent brake, mitigation is steadily implemented.
Further; also comprise pressure sensor; described pressure sensor is connected to locomotive main air reservoir; for providing locomotive main air reservoir force value for the display interface of remote control manipulator; described pressure sensor, proportional pressure-reducing valve, the second two-bit triplet urgent electropneumatic valve composition defencive function subsystem; accept microcomputer to control, for locomotive provides total wind pressure low defencive function.
Further, comprise casing, proportional pressure-reducing valve, one-way throttle valve, filtering pressure reducing valve, the first shuttle valve, the second shuttle valve, the first two-bit triplet pressurize electropneumatic valve, the urgent electropneumatic valve of the second two-bit triplet, the first reservoir, the second reservoir, pressure sensor, cut out cock are included in casing.
The utility model tool has the following advantages and effect:
1, by the effect of the first shuttle valve, while can realizing remote controlled braking and locomotive self brake system, superposition uses.
2, by regulating one-way throttle valve, the remission time of independent brake can be adjusted.
3, add 2 reservoirs, during systemic effect, pressure is more stable.
4, the low defencive function of total wind pressure is possessed.
5, wind regime cock turn-off protection function is by mistake possessed.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Detailed description of the invention
As shown in Figure 1, locomotive described in the utility model independent brake wireless remote controller connects former locomotive braking system, and it comprises proportional pressure-reducing valve, one-way throttle valve, filtering pressure reducing valve, the first shuttle valve, the second shuttle valve, the first two-bit triplet pressurize electropneumatic valve, the urgent electropneumatic valve of the second two-bit triplet, the first reservoir, the second reservoir, pressure sensor, cut out cock, cut out cock; Wherein, cut out cock, filtering pressure reducing valve are all connected to locomotive main air reservoir, and filtering pressure reducing valve is connected to discharge port, the first shuttle valve is connected with locomotive braking system control tube, the second shuttle valve, its superpose with the second shuttle valve after outlet be connected with locomotive application valve control tube; Proportional pressure-reducing valve is connected with locomotive microcomputer system; The urgent electropneumatic valve of proportional pressure-reducing valve, filtering pressure reducing valve, two-bit triplet is all connected with the first reservoir; One-way throttle valve, the second shuttle valve are all connected with the second reservoir; The first two-bit triplet pressurize electropneumatic valve is connected with between proportional pressure-reducing valve and one-way throttle valve.Preferably, there is a casing, aforementioned all parts are comprised wherein.
Cut out cock, filtering pressure reducing valve, the first reservoir, proportional pressure-reducing valve, the first two-bit triplet pressurize electropneumatic valve, one-way throttle valve, the second shuttle valve, the first shuttle valve connect in turn, composition independent brake subsystem.
Cut out cock, filtering pressure reducing valve, the first reservoir, the urgent electropneumatic valve of the second two-bit triplet, the second shuttle valve, the first shuttle valve connect in turn, composition emergency braking subsystem.
Pressure sensor, proportional pressure-reducing valve, the second two-bit triplet urgent electropneumatic valve composition defencive function subsystem.
Y01, proportional pressure-reducing valve, for receiving the control command of upper computer, according to the change of input current value, exports corresponding air pressure value.(the present embodiment is 0 ~ 300kPa, specifically can set according to actual conditions)
Y02, one-way throttle valve is for controlling the remission time of independent brake.
Y03, filtering pressure reducing valve is used for for independent brake wireless remote controller provides clean pressure air.
Y04, the superposition that the first shuttle valve is used for RCU control tube and locomotive braking system control tube uses;
Y05, the superposition that the second shuttle valve is used for independent brake control tube and emergency braking control tube uses;
Y06, the first two-bit triplet pressurize electropneumatic valve dead electricity in normal state, communication; Obtain electric during locomotive pressurize, block path, make the second reservoir obtain pressurize;
Y07, the urgent electropneumatic valve of the second two-bit triplet in normal state electric, path blocks; Dead electricity during locomotive emergency braking, path is opened;
Y08, the first reservoir provides stable wind regime for independent brake wireless remote controller;
Y09, blocks wind regime when cut out cock is for overhauling control box;
Y10, pressure sensor is used for providing locomotive main air reservoir force value for remote control manipulator display interface.Described pressure sensor, proportional pressure-reducing valve, the urgent electropneumatic valve of the second two-bit triplet and microcomputer system form defencive function subsystem, for locomotive provides total wind pressure low defencive function.The working process of defencive function subsystem comprises the low protection of total wind pressure and/or anti-error turn-off protection and/or vigilant punishment braking and protects:
Y11, the second reservoir is used for making independent brake, mitigation is steadily implemented.
Below the working process of subsystems is described.
1) when remote control independent brake implemented by locomotive, control process is as follows:
Locomotive main air reservoir--->Y03 filtering pressure reducing valve--->Y08 first reservoir--->Y01 proportional pressure-reducing valve (0 ~ 300kPa)--->Y06 first two-bit triplet pressurize electropneumatic valve--->Y02 one-way throttle valve--->Y05 second shuttle valve--->Y04 first shuttle valve---> locomotive application valve control tube.
2) when remote control emergency braking implemented by locomotive, control process is as follows:
Locomotive main air reservoir--->Y03 filtering pressure reducing valve--->Y08 first reservoir---the urgent electropneumatic valve of >Y07 second two-bit triplet--->Y05 second shuttle valve--->Y04 first shuttle valve---> locomotive application valve control tube.
3) defencive function:
The low protection of total wind pressure: when Y10 sensor collects total wind pressure≤warning rated value (the present embodiment is 650kPa), output signal to upper computer, remote controller is reported to the police, reminds driver to note; When total wind pressure≤cut-out rated value (the present embodiment is 600kPa), control the upper computer excision locomotive tractive effort; When total wind pressure≤braking rated value (the present embodiment is 550kPa), remote control box Y07 dead electricity exports emergency braking automatically, and locomotive brake cylinder pressure increase, to the rated value that stops (the present embodiment is 420 ~ 450kPa), guarantees motorcycle safety, automatic train stop.
Anti-error turn-off protection: when turning off Y09 cut out cock by mistake, or the system of having overhauled forgets unlatching cock, and now system Y10 pressure sensor place collects pressure is 0, and locomotive telecontrol device will be reported to the police, and excises the locomotive tractive effort, guarantees motorcycle safety.
Vigilant punishment braking protection: when driver does not carry out any manipulation to remote controller in 60s, Y01 proportional pressure-reducing valve, by output punishment brake pressure value (the present embodiment is 300kPa), makes locomotive produce punishment braking, guarantees motorcycle safety.
The utility model tool has the following advantages and effect:
1, there is locomotive independent brake, emergency braking basic function.
2, by the effect of Y04 first shuttle valve, while can realizing remote controlled braking and locomotive self brake system, superposition uses.
3, by regulating Y02 one-way throttle valve, the remission time of independent brake can be adjusted.
4, add 2 reservoirs, during systemic effect, pressure is more stable.
5, the low defencive function of total wind pressure is possessed.
6, wind regime cock turn-off protection function is by mistake possessed.
7, vigilant punishment braking function is possessed.
8, the brakes such as China conventional JZ-7,26-L, DK-1 are applicable to.
Claims (3)
1. a locomotive independent brake wireless remote controller, it is characterized in that, described independent brake wireless remote controller connects former locomotive braking system, and it is configured to: comprise proportional pressure-reducing valve, one-way throttle valve, filtering pressure reducing valve, the first shuttle valve, the second shuttle valve, the first two-bit triplet pressurize electropneumatic valve, the urgent electropneumatic valve of the second two-bit triplet, the first reservoir, the second reservoir, pressure sensor, cut out cock; Wherein, cut out cock, filtering pressure reducing valve are all connected to locomotive main air reservoir, and filtering pressure reducing valve is also connected to discharge port; First shuttle valve is connected with locomotive braking system control tube, the second shuttle valve, its superpose with the second shuttle valve after outlet be connected to locomotive application valve control tube; The urgent electropneumatic valve of proportional pressure-reducing valve, filtering pressure reducing valve, two-bit triplet is all connected with the first reservoir; One-way throttle valve, the second shuttle valve are all connected with the second reservoir; The first two-bit triplet pressurize electropneumatic valve is connected with between proportional pressure-reducing valve and one-way throttle valve;
Cut out cock, filtering pressure reducing valve, the first reservoir, proportional pressure-reducing valve, the first two-bit triplet pressurize electropneumatic valve, one-way throttle valve, the second shuttle valve, the first shuttle valve connect in turn, form independent brake subsystem with locomotive master system;
Cut out cock, filtering pressure reducing valve, the first reservoir, the urgent electropneumatic valve of the second two-bit triplet, the second shuttle valve, the first shuttle valve connect in turn, form emergency braking subsystem with locomotive master system;
Proportional pressure-reducing valve, for receiving the control command of upper computer, according to the change of input current value, exports corresponding air pressure value;
One-way throttle valve is for controlling the remission time of independent brake;
Filtering pressure reducing valve is used for for independent brake wireless remote controller provides clean pressure air;
The superposition that first shuttle valve is used for RCU control tube and locomotive braking system control tube uses;
The superposition that second shuttle valve is used for independent brake control tube and emergency braking control tube uses, its superpose with the first shuttle valve after outlet be RCU control tube;
First two-bit triplet pressurize electropneumatic valve dead electricity in normal state, communication, this path is independent brake control tube; Obtain electric during locomotive pressurize, block path, the second reservoir obtains pressurize;
The urgent electropneumatic valve of second two-bit triplet in normal state electric, path blocks; Dead electricity during locomotive emergency braking, path is opened, and this path is emergency braking control tube;
First reservoir provides stable wind regime for independent brake wireless remote controller;
Wind regime is blocked when cut out cock is for overhauling control box;
Second reservoir is used for making independent brake, mitigation is steadily implemented.
2. locomotive independent brake wireless remote controller as claimed in claim 1; it is characterized in that; also comprise pressure sensor; described pressure sensor is connected to locomotive main air reservoir; for providing locomotive main air reservoir force value for the display interface of remote control manipulator; described pressure sensor, proportional pressure-reducing valve, the second two-bit triplet urgent electropneumatic valve composition defencive function subsystem, for locomotive provides total wind pressure low defencive function.
3. locomotive independent brake wireless remote controller as claimed in claim 1 or 2, it is characterized in that, it is characterized in that, also comprise casing, proportional pressure-reducing valve, one-way throttle valve, filtering pressure reducing valve, the first shuttle valve, the second shuttle valve, the first two-bit triplet pressurize electropneumatic valve, the urgent electropneumatic valve of the second two-bit triplet, the first reservoir, the second reservoir, pressure sensor, cut out cock are included in casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756443.3U CN205059569U (en) | 2015-09-28 | 2015-09-28 | Locomotive is with brakeing wireless remote controller alone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756443.3U CN205059569U (en) | 2015-09-28 | 2015-09-28 | Locomotive is with brakeing wireless remote controller alone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205059569U true CN205059569U (en) | 2016-03-02 |
Family
ID=55386162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520756443.3U Active CN205059569U (en) | 2015-09-28 | 2015-09-28 | Locomotive is with brakeing wireless remote controller alone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205059569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394531A (en) * | 2016-11-28 | 2017-02-15 | 中车洛阳机车有限公司 | Air control device used for vehicle emergency braking |
| CN110525406A (en) * | 2019-08-07 | 2019-12-03 | 褚福强 | Low speed traction locomotive electromagnetic air braking system and its implementation |
-
2015
- 2015-09-28 CN CN201520756443.3U patent/CN205059569U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394531A (en) * | 2016-11-28 | 2017-02-15 | 中车洛阳机车有限公司 | Air control device used for vehicle emergency braking |
| CN110525406A (en) * | 2019-08-07 | 2019-12-03 | 褚福强 | Low speed traction locomotive electromagnetic air braking system and its implementation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106740785B (en) | A kind of locomotive, brake-cylinder pressure control system and method | |
| CN109383554B (en) | Centralized brake control system and method for control train and brake control system for motor train unit | |
| CN201792855U (en) | Rail traffic train pipe control system | |
| CN102975738B (en) | High speed train rescue conversion device | |
| CN102009646B (en) | Control system for distribution valve of brake system of storage battery power engineering truck | |
| CN103434504A (en) | Air stand-by brake system and brake method | |
| CN101263032A (en) | Pneumatic emergency brake assurance module | |
| WO2019096111A1 (en) | Locomotive and backup brake device thereof | |
| CN201049626Y (en) | Separating automatic-protecting equipment for train | |
| CN205059569U (en) | Locomotive is with brakeing wireless remote controller alone | |
| CN104260745A (en) | Motor train unit brake control unit | |
| CN208978864U (en) | A kind of subway train electropneumatic emergency braking apparatus | |
| CN105667537A (en) | Fireless returning device of locomotive | |
| CN208665203U (en) | A kind of parking braking control module for railway engineering vehicle | |
| CN201573638U (en) | Pressure controlling device for locomotive equalizing reservoir | |
| CN105128839B (en) | A kind of locomotive wireless remote-control system | |
| CN106394531A (en) | Air control device used for vehicle emergency braking | |
| CN108944990A (en) | A kind of parking braking control module for railway engineering vehicle | |
| CN203946079U (en) | A kind of superimposed trailer and brake system thereof | |
| CN205706658U (en) | A kind of passenger vehicle brake piping protection system | |
| CN104960543B (en) | A kind of locomotive air brake Pneumatic brake systems | |
| CN209008596U (en) | The automobile-used parking brake control device of track | |
| CN203819220U (en) | Parking brake system of trailer for underground coal mine | |
| CN110304032B (en) | Parking control system and method for main trailer | |
| CN111775999B (en) | Train pipe quantitative pressure reduction control system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 641301 Ziyang City, Sichuan province Yanjiang District CHENFENG Road No. six Patentee after: CRRC ZIYANG CO., LTD. Address before: 641301 Ziyang City, Sichuan province Yanjiang District CHENFENG Road No. six Patentee before: CSR Ziyang Locomotive Co., Ltd. |