CN105564402A - Intelligent control module for locomotive brake train pipe - Google Patents
Intelligent control module for locomotive brake train pipe Download PDFInfo
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- CN105564402A CN105564402A CN201610005027.9A CN201610005027A CN105564402A CN 105564402 A CN105564402 A CN 105564402A CN 201610005027 A CN201610005027 A CN 201610005027A CN 105564402 A CN105564402 A CN 105564402A
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- pneumatic valve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
- B60T8/1705—Braking or traction control means specially adapted for particular types of vehicles for rail vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/101—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic equalising arrangements
Abstract
The invention relates to an intelligent control module for a locomotive brake train pipe, and aims to control a locomotive air brake unit to achieve the brake process, the buffer process and the emergent brake process. The intelligent control module comprises an air supply and exhaust control unit, a train pipe pressure adjusting unit and an emergent brake control unit, wherein the air supply and exhaust control unit is mainly used for controlling air supply and exhaust of a balance air cylinder; the train pipe pressure adjusting unit is used for adjusting the pressure of the train pipe to control a brake cylinder module to achieve brake or emergent brake; the emergent brake control unit is used for controlling the train pipe to exhaust air emergently, and used for controlling the brake cylinder module to achieve emergent brake. By adopting the intelligent control module, control on the train pipe and the balance air cylinder is integrated and achieved through one module, the integration degree is high, the structure is compact, the mounting space can be saved, and the requirements of a rail transit brake system on intelligentization, simplicity and modularization of a brake control system can be met.
Description
Technical field
The present invention relates to track traffic art of braking devices, specifically, relate to a kind of locomotive brake train pipe intelligent control module.
Background technology
Brake system municipal administration can produce controollable train deceleration degree power, and to realize and to control device or the system of energy trasfer, brake system is device requisite during locomotive and train safe are driven a vehicle.Brake system comprises braking control system and foundation brake rigging two parts composition, and foundation brake rigging is the direct executive device of brake action, and braking control system is the device controlling foundation brake rigging action.
Braking force control system development experience two large important stages, one is straight brake, and two is automatic air brake machines.Along with the discovery of the development of brake, particularly locomotive, brake from early stage only have at vehicle to control all to have on locomotive and vehicle again brake to locomotive, the function of brake is more and more perfect, and certain structure and principle of work become increasingly complex.Typical brake has following functions: provide locomotive and the pressurized air needed for car brakeing machine; Control locomotive self braking and alleviate; There is provided control signal to car brakeing machine, thus realize braking and the alleviation of vehicle.Complete above brake control function, in brake system, mainly comprise main reservoir pipe, total wind union, braking average tube, braking earthen pipe, effect pipe, braking (train) pipe, braking earthen pipe, equalizing reservoir pipe.
Current locomotive braking system mainly contains CCB II brake, Faville Lay Eurotrol brake, JZ-8 brake, DK-2 brake etc.CCB II brake is modular integrated design, but structural redundancy, maintenance difficulty.Faville Lay Eurotrol brake, JZ-8 brake, DK-2 brake are board-like Integrated designs, and brakingization degree is not high.
China Patent No. CN102963344 discloses a kind of guideway vehicle Pneumatic brake systems control setup, the action of braking electromagnetic valve 39 and release electromagnetic valve 39' is controlled by the switch 41 of electrical connection, realize inflation and the exhaust of brake cylinder 37, and then control locomotive brake and alleviation.Above-mentioned brake system is realizing filling in air draft operation process to brake cylinder, need equalizing reservoir, overcharge reservoir, relay valve, automatic brake valve coordinated, cause above-mentioned brake system structure complicated, the connection of each automatic brake unit and control cock, air-path interface is numerous and diverse, cannot meet track traffic brake system to intellectuality, facilitation, modular requirement.
Summary of the invention
The object of this invention is to provide a kind of locomotive brake train pipe intelligent control module, the control module of train pipe and equalizing reservoir is integrated in one, compact conformation and reduce installing space.
Technical scheme of the present invention is: locomotive brake train pipe intelligent control module, and realize braking procedure to ease up solution preocess for controlling locomotive air brake units, this control module comprises fills air draft control unit and train tube pressure regulon; Fill air draft control unit and comprise the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve and the first Pneumatic valve; First Pneumatic valve comprises the left working hole of the first Pneumatic valve, the right working hole of the first Pneumatic valve, the first Pneumatic valve control end, the first Pneumatic valve working hole; First Pneumatic valve control end is communicated with blast main through the 3rd electromagnetic valve; The left working hole of first Pneumatic valve divides two-way to be communicated with, and road second electromagnetic valve is communicated with air; Another road first electromagnetic valve is communicated with blast main; The right working hole of first Pneumatic valve is communicated with equalizing reservoir; First Pneumatic valve working hole is communicated with brake cylinder module; Train tube pressure regulon comprises the second Pneumatic valve, relay valve, the 3rd Pneumatic valve; Second Pneumatic valve is provided with the second Pneumatic valve control end and the second Pneumatic valve working hole; Relay valve comprises relay valve first interface, relay valve second interface, relay valve the 3rd interface, and relay valve first interface is communicated with blast main; Relay valve second interface exports through two-way, and a road the 3rd Pneumatic valve is communicated with the second Pneumatic valve control end; Another road second Pneumatic valve working hole is communicated with train pipe; Relay valve the 3rd interface is communicated with equalizing reservoir.
Preferably, this control module described also comprises emergency braking control unit, and emergency braking control unit comprises the 4th electromagnetic valve, the 5th electromagnetic valve, the 4th Pneumatic valve; 4th Pneumatic valve adopts 2/2-way valve, comprises the 4th Pneumatic valve control end, the left working hole of the 4th Pneumatic valve and the right working hole of the 4th Pneumatic valve; 4th Pneumatic valve control end is communicated with the 4th electromagnetic valve admission port, the 5th electromagnetic valve admission port and 21 pipes respectively, and the 4th electromagnetic valve air extractor duct, the 5th electromagnetic valve air extractor duct are communicated with air; The left working hole of 4th Pneumatic valve is communicated with train pipe; The right working hole of 4th Pneumatic valve is communicated with air.
Preferably, described locomotive air brake unit comprises blast main, 21 pipes, train pipe, equalizing reservoir, brake cylinder, locomotive air brake unit is communicated with by air-path interface with this control module, air-path interface is arranged at the just rearward of this control module, and air-path interface comprises first total wind interface, 21 interface tubes, exhaust outlet interface, the first train interface tube, the second train interface tube, second total wind interface, equalizing reservoir interface, the pre-control interface of brake cylinder.
Preferably, this brake module is provided with pressure testing point, and pressure testing point is arranged at the positive front portion of this control module, is respectively train tube pressure measuring point, equalizing cylinder pressure-measuring-point, total wind pressure measuring point; Train tube pressure measuring point is installed on train pipe place; Equalizing cylinder pressure-measuring-point is installed on the first left working hole place of Pneumatic valve; Total wind pressure measuring point is installed on blast main place.
Preferably, this brake module is provided with pressure sensor, and pressure sensor is arranged at the top of this control module, comprises first sensor, the second sensor, the 3rd sensor, four-sensor; First sensor and the second sensor are all installed on blast main place; 3rd sensor is installed on train pipe place; Four-sensor is installed on the first left working hole place of Pneumatic valve.
Preferably, blast main and mounting filter between the first electromagnetic valve and the 3rd electromagnetic valve gas circuit.
Preferably, be provided with many places lock in the gas circuit of this brake module stifled, comprise that the first lock is stifled, the second lock is stifled, the 3rd lock is stifled, the 4th lock is stifled and the 5th lock is stifled; First lock is stifled to be arranged between first sensor and the second sensor gas circuit; Second lock is stifled is arranged at relay valve place; 3rd lock is stifled to be arranged between filter and the first electromagnetic valve gas circuit; 4th lock is stifled is arranged at the second electromagnetic valve air extractor duct place; 5th lock is stifled to be arranged between 21 pipes and train pipe gas circuit.
Preferably, described 3rd Pneumatic valve adopts pilot-operated type Pneumatic valve, comprises the 3rd Pneumatic valve main valve and electromagnetic priority valve, and during total wind direction equalizing reservoir inflation, electromagnetic priority valve obtains electric, controls the 3rd Pneumatic valve main valve open second Pneumatic valve.
Preferably, directly over this brake module, intelligent control unit is installed, intelligent control unit controls the first electromagnetic valve (12), second electromagnetic valve (13), 3rd electromagnetic valve (17), 4th electromagnetic valve (18), 5th electromagnetic valve (19), the electromagnetic priority valve (06-2) of the 3rd Pneumatic valve (06) power failure state, and receive first sensor (G01), second sensor (G03), 3rd sensor (G08), the pressure signal of four-sensor (G15), judge whether have fault in gas circuit by pressure signal.
The present invention's beneficial effect is compared with prior art:
Control module of the present invention comprises fills air draft control unit, train tube pressure regulon and emergency braking control unit, realizes braking procedure, alleviation process and emergency braking process for controlling locomotive air brake units.Fill air draft control unit be mainly used in realize control equalizing reservoir fill air draft operation; Train tube pressure regulon is regulated by train tube pressure, controls brake cylinder module and realizes braking or alleviate braking; Emergency braking control unit, by controlling train pipe emergency exhaust, controls brake cylinder module and realizes emergency braking.Train pipe and equalizing reservoir control integration realize a module by this control module, integration degree is high, compact conformation and save installing space, meet track traffic brake system to braking control system intellectuality, facilitation, modular requirement.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of gas circuit of brake module of the present invention;
Fig. 2 is that braking procedure gas circuit of the present invention flows to schematic diagram;
Fig. 3 is that the present invention is alleviated process gas circuit and flowed to schematic diagram;
Fig. 4 is that emergency braking process gas circuit of the present invention flows to schematic diagram;
Fig. 5 is control module front elevation of the present invention.
In figure, 12 first electromagnetic valves; 13 second electromagnetic valves; 17 the 3rd electromagnetic valves; 09 filter;
16 first Pneumatic valves; The left working hole of 16-1 first Pneumatic valve; The right working hole of 16-2 first Pneumatic valve; 16-3 first Pneumatic valve control end; 16-4 first Pneumatic valve working hole;
07 second Pneumatic valve; 07-1 second Pneumatic valve control end; The left working hole of 07-2 second Pneumatic valve; The right working hole of 07-3 second Pneumatic valve;
06 the 3rd Pneumatic valve; 06-1 the 3rd Pneumatic valve main valve; 06-2 electromagnetic priority valve;
04 relay valve; 04-1 relay valve first interface; 04-2 relay valve second interface; 04-3 relay valve the 3rd interface;
18 the 4th electromagnetic valves; 19 the 5th electromagnetic valves;
20 the 4th Pneumatic valves; 20-1 the 4th Pneumatic valve control end; The left working hole of 20-2 the 4th Pneumatic valve; The right working hole of 20-3 the 4th Pneumatic valve;
101 first total wind interfaces; 102 21 interface tubes; 103 exhaust outlet interfaces; 104 first train interface tubes; 105 second train interface tubes; 106 second total wind interfaces; 107 equalizing reservoir interfaces; The pre-control interface of 108 brake cylinder;
S02 first locks stifled; S05 second locks stifled; S11 the 3rd locks stifled; S14 the 4th locks stifled; S21 the 5th locks stifled;
C01.01 train tube pressure measuring point; C01.02 equalizing cylinder pressure-measuring-point; The total wind pressure measuring point of C01.03;
G01 first sensor; G03 second sensor; G08 the 3rd sensor; G15 four-sensor;
Z1 intelligent control unit.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Embodiment 1
The present invention discloses a kind of locomotive brake train pipe intelligent control module, comprising and fill air draft control unit, train tube pressure regulon and emergency braking control unit, realizing braking procedure, alleviation process and emergency braking process for controlling locomotive air brake units.Locomotive air brake unit comprises blast main, 21 pipes, train pipe, equalizing reservoir, brake cylinder.Locomotive air brake unit is communicated with by air-path interface with locomotive brake train pipe intelligent control module.Air-path interface comprises first total wind interface 101,21 interface tube 102, the total wind interface 106 of exhaust outlet interface 103, first train interface tube 104, second train interface tube 105, second, equalizing reservoir interface 107, the pre-control interface 108 of brake cylinder.
Fill air draft control unit be mainly used in realize control equalizing reservoir fill air draft operation, see Fig. 1 and Fig. 2, fill air draft control unit and comprise the first electromagnetic valve 12, second electromagnetic valve 13, the 3rd electromagnetic valve 17 and the first Pneumatic valve 16; First Pneumatic valve 16 adopts two-position three-way valve, comprises the first Pneumatic valve left working hole 16-1, the right working hole 16-2 of the first Pneumatic valve, the first Pneumatic valve control end 16-3, the first Pneumatic valve working hole 16-4.
First Pneumatic valve control end 16-3 is communicated with blast main through the total wind interface 101 of the 3rd electromagnetic valve 17, first.The left working hole 16-1 of first Pneumatic valve divides two-way to be communicated with, and road second electromagnetic valve 13 is communicated with air; The total wind interface 101 of another road first electromagnetic valve 12, first is communicated with blast main.The right working hole 16-2 of first Pneumatic valve is communicated with equalizing reservoir through equalizing reservoir interface 107.First Pneumatic valve working hole 16-4 is communicated with brake cylinder module through the pre-control interface 108 of brake cylinder.Blast main and mounting filter 09 between the first electromagnetic valve 12 and the 3rd electromagnetic valve 17 gas circuit.
The working process filling air draft control unit is:
See Fig. 2, when 3rd electromagnetic valve 17 obtains electric, Pneumatic valve 16 is opened by the first Pneumatic valve control end 16-3, and when the second electromagnetic valve 13 obtains electric, first Pneumatic valve 16 is in exhaust condition, and namely in equalizing reservoir, air is disposed in air through equalizing reservoir interface 107, first Pneumatic valve right working hole 16-2, the left working hole 16-1 of the first Pneumatic valve, the second electromagnetic valve 13 successively;
When 3rd electromagnetic valve 17 obtains electric, Pneumatic valve 16 is opened by the first Pneumatic valve control end 16-3, and when the first electromagnetic valve 12 obtains electric, first Pneumatic valve 16 is in air-suction state, and namely in blast main, air enters equalizing reservoir through the first electromagnetic valve 12, first Pneumatic valve left working hole 16-1, the right working hole 16-2 of the first Pneumatic valve, equalizing reservoir interface 107 successively.
Train tube pressure regulon is mainly used in realizing train tube pressure and regulates, and then controls brake cylinder module realization braking or alleviate braking.See Fig. 1 and Fig. 3, train tube pressure regulon comprises the second Pneumatic valve 07, relay valve 04, the 3rd Pneumatic valve 06.
3rd Pneumatic valve 06 adopts pilot-operated type Pneumatic valve, comprises the 3rd Pneumatic valve main valve 06-1 and electromagnetic priority valve 06-2.Second Pneumatic valve 07 adopts 2/2-way valve, comprises the second Pneumatic valve control end 07-1, the second Pneumatic valve left working hole 07-2 and the right working hole 07-3 of the second Pneumatic valve.
Relay valve 04 is provided with air-path interface and large vent hole, and air-path interface comprises relay valve first interface 04-1, relay valve second interface 04-2, relay valve the 3rd interface 04-3, relay valve first interface 04-1 are communicated with blast main through second total wind interface 106.Relay valve second interface 04-2 exports through two-way, and a road the 3rd Pneumatic valve 06 is communicated with the second Pneumatic valve control end 07-1; The left working hole 07-2 of another road second Pneumatic valve, the second train interface tube 105 are communicated with train pipe.Relay valve the 3rd interface 04-3 is communicated with equalizing reservoir through equalizing reservoir interface 106.
The working process of train tube pressure regulon is:
See Fig. 3, when equalizing reservoir air draft, electromagnetic priority valve 06-2 obtains electric, control the 3rd Pneumatic valve main valve 06-1 and open the second Pneumatic valve 07, train inner air tube is communicated with large vent hole with equalizing reservoir through the second Pneumatic valve right working hole 07-3, the left working hole 07-2 of the second Pneumatic valve, relay valve second interface 04-2, relay valve 04, according to the air draft of equalizing reservoir, reduces pressure accordingly to train pipe, and train pipe decompression causes brake cylinder module action to realize release of brake.
When total wind direction equalizing reservoir inflation, electromagnetic priority valve 06-2 obtains electric, control the 3rd Pneumatic valve main valve 06-1 and open the second Pneumatic valve 07, equalizing reservoir and air in blast main are communicated with train pipe through relay valve 04, second Pneumatic valve left working hole 07-2, the right working hole 07-3 of the second Pneumatic valve, the second train interface tube 105 successively.Relay valve 04 fills wind according to equalizing reservoir, and carry out corresponding supercharging to train pipe, train pipe supercharging causes brake cylinder module action to realize release of brake.
Emergency braking control unit is for controlling the emergency braking of brake cylinder module.See Fig. 1 and Fig. 4, emergency braking control unit comprises the 4th electromagnetic valve 18, the 5th electromagnetic valve 19, the 4th Pneumatic valve 20.4th Pneumatic valve 20 adopts 2/2-way valve, comprises the 4th Pneumatic valve control end 20-1, the 4th Pneumatic valve left working hole 20-2 and the right working hole 20-3 of the 4th Pneumatic valve.
4th Pneumatic valve control end 20-1 is communicated with the 4th electromagnetic valve 18 admission port, the 5th electromagnetic valve 19 admission port and 21 interface tubes 102 respectively, and the 4th electromagnetic valve 18 air extractor duct, the 5th electromagnetic valve 19 air extractor duct are communicated with air; The left working hole 20-2 of 4th Pneumatic valve is communicated with train pipe through the first train interface tube 104; The right working hole 20-3 of 4th Pneumatic valve is communicated with air through exhaust outlet interface 103.
The working process of emergency braking control unit is:
See 4, operation driver controller is to emergency position, 4th electromagnetic valve 18 and the 5th electromagnetic valve 19 obtain electric, to 21 pipe air drafts, 4th Pneumatic valve 20 is opened by the 4th Pneumatic valve control end 20-1 by 21 pipe air drafts, train air in tube is discharged rapidly through the 4th Pneumatic valve left working hole 20-2, the right working hole 20-3 of the 4th Pneumatic valve, exhaust outlet interface 103 successively, and train pipe emergency exhaust causes brake cylinder module action to realize emergency braking.
For ease of pressure test, this brake module is provided with pressure testing point, is respectively train tube pressure measuring point C01.01, equalizing cylinder pressure-measuring-point C01.02, total wind pressure measuring point C01.03.Train tube pressure measuring point C01.01 is installed on the second train interface tube 105 place; Equalizing cylinder pressure-measuring-point C01.02 is installed on the first Pneumatic valve left working hole 16-1 place; Total wind pressure measuring point C01.03 is installed on second total wind interface 106 place.
Detect in real time for realizing pressure, this brake module is provided with pressure sensor, comprises first sensor G01, the second sensor G03, the 3rd sensor G08, four-sensor G15.First sensor G01 and the second sensor G03 is all installed on second total wind interface 106 place; 3rd sensor G08 is installed on the second train interface tube 105 place; Four-sensor G15 is installed on the first Pneumatic valve left working hole 16-1 place.
Be provided with many places lock in the gas circuit of this brake module stifled, be communicated with for manually arranging gas circuit or disconnect, comprise the first lock and block up S02, the stifled S05 of the second lock, the stifled S11 of the 3rd lock, the stifled S21 of the 4th lock stifled S14 and the 5th lock.The stifled S02 of first lock is arranged between first sensor G01 and the second sensor G03 gas circuit; The stifled S05 of second lock is arranged at relay valve 04 place; The stifled S11 of 3rd lock is arranged between filter 09 and the first electromagnetic valve 12 gas circuit; The stifled S14 of 4th lock is arranged at the second electromagnetic valve 13 air extractor duct place; The stifled S21 of 5th lock is arranged between 21 interface tubes 102 and the first train interface tube 104 gas circuit.
See Fig. 5, for simplifying installing space, and implementation structure is compact, and the employing of this brake module simplifies, modular design, is integrated in one by the control module of train pipe and equalizing reservoir.This brake module entirety is rectangular structure, and train tube pressure measuring point C01.01, equalizing cylinder pressure-measuring-point C01.02, total wind pressure measuring point C01.03 are installed on the positive front portion of rectangular structure.First total wind interface 101,21 interface tube 102, the total wind interface 106 of exhaust outlet interface 103, first train interface tube 104, second train interface tube 105, second, equalizing reservoir interface 107, the pre-control interface 108 of brake cylinder are installed on the just rearward of rectangular structure successively, and corresponding with gas path plate the corresponding interface.First Pneumatic valve 16, second Pneumatic valve 07, relay valve 04, the 3rd Pneumatic valve 06, the 4th Pneumatic valve 20 are installed on rectangular structure inside.First sensor G01, the second sensor G03, the 3rd sensor G08, four-sensor G15 are all installed on the top of rectangular structure.First electromagnetic valve 12, second electromagnetic valve 13, the 3rd electromagnetic valve 17, the 4th electromagnetic valve 18, the 5th electromagnetic valve 19 are installed on the positive top of rectangular structure.Directly over this brake module, intelligent control unit Z1 is installed, above-mentioned each electromagnetic valve and sensor are all electrically connected with Based Intelligent Control control unit, namely intelligent control unit Z1 controls the first electromagnetic valve 12, second electromagnetic valve 13, 3rd electromagnetic valve 17, 4th electromagnetic valve 18, 5th electromagnetic valve 19, the electromagnetic priority valve 06-2 of the 3rd Pneumatic valve 06 power failure state, and receive first sensor G01, second sensor G03, 3rd sensor G08, the pressure signal of four-sensor G15, judge whether have fault in gas circuit by pressure signal, intelligent control unit Z1 realizes powering and Signal transmissions by two adaptor unions and locomotive control simultaneously.
Claims (10)
1. locomotive brake train pipe intelligent control module, realizes braking procedure to ease up solution preocess for controlling locomotive air brake units, it is characterized in that: this control module comprises fills air draft control unit and train tube pressure regulon;
Fill air draft control unit and comprise the first electromagnetic valve (12), the second electromagnetic valve (13), the 3rd electromagnetic valve (17) and the first Pneumatic valve (16); First Pneumatic valve (16) comprises the left working hole of the first Pneumatic valve (16-1), the right working hole of the first Pneumatic valve (16-2), the first Pneumatic valve control end (16-3), the first Pneumatic valve working hole (16-4); First Pneumatic valve control end (16-3) is communicated with blast main through the 3rd electromagnetic valve (17); The left working hole of first Pneumatic valve (16-1) point two-way is communicated with, and a road second electromagnetic valve (13) is communicated with air; Another road first electromagnetic valve (12) is communicated with blast main; The right working hole of first Pneumatic valve (16-2) is communicated with equalizing reservoir; First Pneumatic valve working hole (16-4) is communicated with brake cylinder module;
Train tube pressure regulon comprises the second Pneumatic valve (07), relay valve (04), the 3rd Pneumatic valve (06); Second Pneumatic valve (07) is provided with the second Pneumatic valve control end (07-1) and the second Pneumatic valve working hole; Relay valve (04) comprises relay valve first interface (04-1), relay valve second interface (04-2), relay valve the 3rd interface (04-3), and relay valve first interface (04-1) is communicated with blast main; Relay valve second interface (04-2) exports through two-way, and a road the 3rd Pneumatic valve (06) is communicated with the second Pneumatic valve control end (07-1); Another road second Pneumatic valve (07) working hole is communicated with train pipe; Relay valve the 3rd interface (04-3) is communicated with equalizing reservoir.
2. locomotive brake train pipe intelligent control module according to claim 1, it is characterized in that: this control module also comprises emergency braking control unit, emergency braking control unit comprises the 4th electromagnetic valve (18), the 5th electromagnetic valve (19), the 4th Pneumatic valve (20); 4th Pneumatic valve (20) adopts 2/2-way valve, comprises the 4th Pneumatic valve control end (20-1), the left working hole of the 4th Pneumatic valve (20-2) and the right working hole of the 4th Pneumatic valve (20-3); 4th Pneumatic valve control end (20-1) is communicated with the 4th electromagnetic valve (18) admission port, the 5th electromagnetic valve (19) admission port and 21 pipes respectively, and the 4th electromagnetic valve (18) air extractor duct, the 5th electromagnetic valve (19) air extractor duct are communicated with air; The left working hole of 4th Pneumatic valve (20-2) is communicated with train pipe; The right working hole of 4th Pneumatic valve (20-3) is communicated with air.
3. locomotive brake train pipe intelligent control module according to claim 1, it is characterized in that: described locomotive air brake unit comprises blast main, 21 pipes, train pipe, equalizing reservoir, brake cylinder, and locomotive air brake unit is communicated with by air-path interface with this control module.
4. locomotive brake train pipe intelligent control module according to claim 3, it is characterized in that: described air-path interface is arranged at the just rearward of this control module, air-path interface comprises first total wind interface (101), 21 interface tubes (102), exhaust outlet interface (103), the first train interface tube (104), the second train interface tube (105), second total wind interface (106), equalizing reservoir interface (107), the pre-control interface of brake cylinder (108).
5. locomotive brake train pipe intelligent control module according to claim 1, it is characterized in that: this brake module is provided with pressure testing point, pressure testing point is arranged at the positive front portion of this control module, is respectively train tube pressure measuring point (C01.01), equalizing cylinder pressure-measuring-point (C01.02), total wind pressure measuring point (C01.03); Train tube pressure measuring point (C01.01) is installed on train pipe place; Equalizing cylinder pressure-measuring-point (C01.02) is installed on the first Pneumatic valve left working hole (16-1) place; Total wind pressure measuring point (C01.03) is installed on blast main place.
6. locomotive brake train pipe intelligent control module according to claim 1, it is characterized in that: this brake module is provided with pressure sensor, pressure sensor is arranged at the top of this control module, comprises first sensor (G01), the second sensor (G03), the 3rd sensor (G08), four-sensor (G15); First sensor (G01) and the second sensor (G03) are all installed on blast main place; 3rd sensor (G08) is installed on train pipe place; Four-sensor (G15) is installed on the first Pneumatic valve left working hole (16-1) place.
7. locomotive brake train pipe intelligent control module according to claim 1, is characterized in that: blast main and mounting filter (09) between the first electromagnetic valve (12) and the 3rd electromagnetic valve (17) gas circuit.
8. locomotive brake train pipe intelligent control module according to claim 1, it is characterized in that: be provided with many places lock in the gas circuit of this brake module stifled, comprise the first lock stifled (S02), the second lock stifled (S05), the 3rd lock stifled (S11), the 4th lock stifled (S14) and the 5th lock stifled (S21); First lock stifled (S02) is arranged between first sensor (G01) and the second sensor (G03) gas circuit; Second lock stifled (S05) is arranged at relay valve (04) place; 3rd lock stifled (S11) is arranged between filter (09) and the first electromagnetic valve (12) gas circuit; 4th lock stifled (S14) is arranged at the second electromagnetic valve (13) air extractor duct place; 5th lock stifled (S21) is arranged between 21 pipes and train pipe gas circuit.
9. locomotive brake train pipe intelligent control module according to claim 1, it is characterized in that: described 3rd Pneumatic valve (06) adopts pilot-operated type Pneumatic valve, comprise the 3rd Pneumatic valve main valve (06-1) and electromagnetic priority valve (06-2), during total wind direction equalizing reservoir inflation, electromagnetic priority valve (06-2) obtains electric, controls the 3rd Pneumatic valve main valve (06-1) and opens the second Pneumatic valve (07).
10. locomotive brake train pipe intelligent control module according to claim 6, it is characterized in that: intelligent control unit (Z1) is installed directly over this brake module, intelligent control unit (Z1) controls the first electromagnetic valve (12), second electromagnetic valve (13), 3rd electromagnetic valve (17), 4th electromagnetic valve (18), 5th electromagnetic valve (19), the electromagnetic priority valve (06-2) of the 3rd Pneumatic valve (06) power failure state, and receive first sensor (G01), second sensor (G03), 3rd sensor (G08), the pressure signal of four-sensor (G15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005027.9A CN105564402B (en) | 2016-01-05 | 2016-01-05 | Locomotive brake train pipe intelligent control module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005027.9A CN105564402B (en) | 2016-01-05 | 2016-01-05 | Locomotive brake train pipe intelligent control module |
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| Publication Number | Publication Date |
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| CN105564402A true CN105564402A (en) | 2016-05-11 |
| CN105564402B CN105564402B (en) | 2018-09-14 |
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| CN201610005027.9A Active CN105564402B (en) | 2016-01-05 | 2016-01-05 | Locomotive brake train pipe intelligent control module |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428103A (en) * | 2016-10-28 | 2017-02-22 | 青岛思锐科技有限公司 | Locomotive brake independent control device |
| CN107472291A (en) * | 2017-08-25 | 2017-12-15 | 中车青岛四方车辆研究所有限公司 | Without fiery loopback module, locomotive air brake control and control system |
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| WO2019024632A1 (en) * | 2017-08-03 | 2019-02-07 | 中车唐山机车车辆有限公司 | System and method for controlling centralized brake of vehicles, a motor train set brake control system |
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| CN111824201A (en) * | 2020-07-16 | 2020-10-27 | 中车株洲电力机车有限公司 | Locomotive brake overcharge control method and device |
| CN113640618A (en) * | 2021-08-06 | 2021-11-12 | 福建中电合创电力科技有限公司 | Power distribution station room monitoring method and terminal |
| WO2022062090A1 (en) * | 2020-09-27 | 2022-03-31 | 中车唐山机车车辆有限公司 | Method and apparatus for controlling brake cylinder pressure of railway vehicle, and railway vehicle |
| CN114572270A (en) * | 2022-04-07 | 2022-06-03 | 中国铁道科学研究院集团有限公司 | Axle-controlled brake control system and rail transit vehicle |
| CN113640618B (en) * | 2021-08-06 | 2024-04-26 | 福建中电合创电力科技有限公司 | Power distribution station house monitoring method and terminal |
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| CN106428103A (en) * | 2016-10-28 | 2017-02-22 | 青岛思锐科技有限公司 | Locomotive brake independent control device |
| CN106428103B (en) * | 2016-10-28 | 2018-05-08 | 青岛思锐科技有限公司 | Locomotive brake independent control device |
| US11180128B2 (en) | 2017-08-03 | 2021-11-23 | Crrc Tangshan Co., Ltd. | System and method for controlling centralized brake of vehicles, a motor train set brake control system |
| WO2019024632A1 (en) * | 2017-08-03 | 2019-02-07 | 中车唐山机车车辆有限公司 | System and method for controlling centralized brake of vehicles, a motor train set brake control system |
| CN109383554A (en) * | 2017-08-03 | 2019-02-26 | 中车唐山机车车辆有限公司 | It controls vehicle and concentrates braking control system, method and EMU braking control system |
| CN109383554B (en) * | 2017-08-03 | 2020-05-19 | 中车唐山机车车辆有限公司 | Centralized brake control system and method for control train and brake control system for motor train unit |
| CN107472291A (en) * | 2017-08-25 | 2017-12-15 | 中车青岛四方车辆研究所有限公司 | Without fiery loopback module, locomotive air brake control and control system |
| CN109263681B (en) * | 2018-11-15 | 2020-10-20 | 中车株洲电力机车有限公司 | Electro-pneumatic brake |
| CN109263681A (en) * | 2018-11-15 | 2019-01-25 | 中车株洲电力机车有限公司 | A kind of electro-pneumatic brake |
| EP3828054A4 (en) * | 2018-11-15 | 2022-05-11 | CRRC Zhuzhou Locomotive Co., Ltd. | Electric-air brake |
| CN111252114A (en) * | 2020-01-09 | 2020-06-09 | 中车株洲电力机车有限公司 | Method, device and equipment for monitoring total wind pressure of rail transit vehicle |
| CN111252114B (en) * | 2020-01-09 | 2022-04-19 | 中车株洲电力机车有限公司 | Method, device and equipment for monitoring total wind pressure of rail transit vehicle |
| CN111824201A (en) * | 2020-07-16 | 2020-10-27 | 中车株洲电力机车有限公司 | Locomotive brake overcharge control method and device |
| WO2022062090A1 (en) * | 2020-09-27 | 2022-03-31 | 中车唐山机车车辆有限公司 | Method and apparatus for controlling brake cylinder pressure of railway vehicle, and railway vehicle |
| CN113640618A (en) * | 2021-08-06 | 2021-11-12 | 福建中电合创电力科技有限公司 | Power distribution station room monitoring method and terminal |
| CN113640618B (en) * | 2021-08-06 | 2024-04-26 | 福建中电合创电力科技有限公司 | Power distribution station house monitoring method and terminal |
| CN114572270A (en) * | 2022-04-07 | 2022-06-03 | 中国铁道科学研究院集团有限公司 | Axle-controlled brake control system and rail transit vehicle |
| CN114572270B (en) * | 2022-04-07 | 2023-09-01 | 中国铁道科学研究院集团有限公司 | Axle control type brake control system and rail transit vehicle |
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Address after: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee after: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Patentee after: CRRC Brake System Co., Ltd Address before: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee before: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Patentee before: Qingdao Sirui Technology Co., Ltd |
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