CN201235823Y - Integrated apparatus for treating brake fault for train examination - Google Patents
Integrated apparatus for treating brake fault for train examination Download PDFInfo
- Publication number
- CN201235823Y CN201235823Y CNU2008200710922U CN200820071092U CN201235823Y CN 201235823 Y CN201235823 Y CN 201235823Y CN U2008200710922 U CNU2008200710922 U CN U2008200710922U CN 200820071092 U CN200820071092 U CN 200820071092U CN 201235823 Y CN201235823 Y CN 201235823Y
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- Prior art keywords
- brake
- cart
- electromagnetic valve
- micro
- storage tank
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- Expired - Fee Related
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- Valves And Accessory Devices For Braking Systems (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a train examination processing braking fault integrated device which is suitable for rapidly examining, repairing and detecting a brake device of a lorry. The device comprises an air compressor, a micro-control single car testing device and a trammer, wherein an air storage tank (3) is fixed inside a protective shield arranged at the bottom of the trammer, a high performance lithium battery (4) is arranged inside a middle chamber of the trammer above a direct current oil-free air compressor arranged in the middle of the upper part of the air storage tank, an inverter (17) is arranged at the lower end of a rear chamber of the trammer, a portable electric grinding wheel (8) is arranged in the middle of the rear chamber of the trammer; an automatic rolling machine (18) arranged at the upper end of the rear chamber of the trammer is connected with a movable micro-control single car tester (1) through a quick coupling, and a pipeline of the system is connected to a brake pipeline (16) of a goods testing lorry through an air delivery pipe (12). The theftproof shield can be taken off to change the brake valve without an external power source. The single car test can be performed without an external wind source or underground wind. The device has the advantages of flexible movement, security and reliability, high and low temperature resistance, and fire-proof and explosion-proof property.
Description
Technical field
The utility model relates to railway truck braking detection technique field, and the brake fault integrating device is handled in a kind of row inspection that is particularly useful for quick maintenance of railway truck brake equipment and detection.
Technical background
At present, to close the vehicle (hereinafter to be referred as: the brake fault car of closing the door) of cut out cock more because of the interim et out of order of air damper in the china railway lorry, seriously influencing railway truck uses, disturbs transport order, train marshalling list operation and jeopardizes traffic safety, therefore, must strengthen the close the door strength disposal of car of brake fault, must be based in train team, handling.At present, the brake fault car of closing the door is handled in row inspections in train team have dual mode, and a kind of is to handle when train arrives back skill inspection operation; Another kind is to handle during skill inspection operation before train starts, and the vehicle bicycle brake performance after the car of closing the door is handled all need just can be tested affirmation when full locomotive brake Total Test.Handle when train arrives back skill inspection operation, car all has accessory and loses or damage because most brake faults is closed the door, and just can open cut out cock after needing repair complete carries out brake experiment.But, if the brake Total Test of full train is carried out in the car repair of closing the door of the brake fault in the train team by the time after complete again, will certainly delay whole row and examine the operation group, reduce to be listed as and examine skill inspection operating efficiency, prolongation skill inspection production time, and then have influence on the entry time of arrival train locomotive and the train disintegration operation at station.And before train starts, handle during skill inspection operation, brake experiment after car is handled though can close the door easily, but nervous the close the door accessory of losing or damaging of car of the neat brake fault of repair that is difficult to of skill inspection production time owing to start does not have the close the door essential condition of car of handling failure.Therefore, row inspection is at present handled the brake fault car of closing the door and is also lacked effective, simple and reliable, pointed equipment.Simultaneously, utilize train locomotive or underground air pipe line to carry out the locomotive brake Total Test at present and handle the brake fault car of closing the door, the process of the brake performance test of its bicycle, data, result also can't carry out record accurately, truly.
Summary of the invention
For overcoming prior art locomotive brake or train disintegration operation are carried out Total Test, handle brake fault close the door car, can't lay down that antitheft cover is changed brake activation valve, skill inspection production time is long, the operation that delays whole row inspection operation group moves; The utility model provides the inspection of a kind of row to handle the brake fault integrating device, handles the brake fault car of closing the door to make things convenient for railway row inspection department.This device possesses the reliability of height, and high temperature resistant, low temperature is fire-proof and explosion-proof, can also change easily and replenish simultaneously; Its air compressor can provide pressure air, does not need other external wind regimes promptly can carry out single car test to the lorry that needs carry out brake experiment.
For achieving the above object, the utility model adopts following technical scheme:
The brake fault integrating device is handled in described a kind of row inspection, comprising: direct current oil-free air compressor, storage tank, lithium cell, micro-control tester and go-cart; Go-cart integral body is case structure, and the bottom of go-cart is set to protective cover, and the protective cover internal fixation has storage tank, and storage tank top interposition is provided with the direct current oil-free air compressor; Be provided with the high-performance lithium battery in the top go-cart raising middle flask of direct current oil-free air compressor, the high-performance lithium battery is electrically connected the inverter formation cutting power supply that go-cart rear cabinet lower end is provided with, and the middle part of go-cart rear cabinet is provided with the portable electric emery wheel of cutting usefulness; The automatic tube coiling appts that can shrink air inlet pipe that go-cart rear cabinet upper end is provided with, by the removable micro-control tester that case before the quick connector connection go-cart is provided with, the pipeline of its system is connected to and need carries out on the brake piping of brake experiment lorry by gas piping.
The brake fault integrating device is handled in described a kind of row inspection, the pipeline of its system is communicated to the admission port of storage tank by the delivery pipe of direct current oil-free air compressor, with filter, pipeline pressure regulating valve, the tracheae of tube coiling appts is connected and is communicated with the admission port of micro-control tester automatically, the admission port of described micro-control tester is communicated with the electromagnetic valve DF1 of test usefulness, the slow electromagnetic valve DF2 that fills wind test usefulness respectively by gas piping the air extractor duct of storage tank by pipeline; The mouth of described electromagnetic valve DF1 and electromagnetic valve DF2 is slow fill the electromagnetic valve DF3 that air pipe line uses with sensitivity test respectively, stable test usefulness electromagnetic valve DF4, promptly test the electromagnetic valve DF5 of usefulness, electromagnetic valve DF6,120 urgent electromagnetic valve DF7, pressure sensor and the crosspointer compression indicators of 120 stable test usefulness are communicated with, the slow air extractor duct that fills the micro-control tester of air pipe line tail end is communicated with the brake piping of train, and the crosspointer compression indicator other end that the air extractor duct of micro-control tester is provided with is communicated with the admission port of micro-control tester.
The brake fault integrating device is handled in described a kind of row inspection, and go-cart is made of railway carriage, protective cover, wheel, and protective cover top is fixed with railway carriage, railway carriage be framed structure by car before case, car raising middle flask and car rear cabinet constitute; The bottom of protective cover is provided with wheel, and the wheel of front end is set to the cardan wheel of two bands from brake gear, and the rear end wheel is set to two fixed wheels.
The brake fault integrating device is handled in described a kind of row inspection, and protective roof structure is half jar of shape with the storage tank bottom.
Owing to adopt technical scheme as mentioned above, the utlity model has following preceence:
The brake fault integrating device is handled in this a kind of row inspection, is used for the technology for detection of railway truck, possesses the reliability of height, and high temperature resistant, low temperature is fire-proof and explosion-proof, can also change easily and replenish simultaneously; Its direct current oil-free air compressor can provide the rail wagon brake system test required clean pressure air, does not need other external wind regimes such as train locomotive or underground air pipe line, promptly can carry out single car test to the vehicle that needs brake experiment; Its micro-control tester can realize that to repair brake fault after the complete car of closing the door carries out single car test, and can be accurately, write down, print various data and test results truly; Adopt hand barrow, have flexible movement, its apparent size satisfies a station station track track clearance, and leave certain safe clearance guarantee between the station track at station can be free, move easily; The inverter and the portable electric emery wheel that utilize the utility model to adopt can be rejected the antitheft solder joint of the bolt on the antitheft cover of lorry brake activation valve, unload antitheft cover rapidly, make things convenient for railway row inspection department to handle the brake fault car of closing the door.
Description of drawings
Fig. 1 is the structural representation that the brake fault integrating device is handled in the row inspection;
Fig. 2 is the pneumatic part block diagram that the brake fault integrating device is handled in the row inspection;
Among the figure: the 1-micro-control tester; 2-direct current oil-free air compressor; The 3-storage tank; The 4-lithium cell; The 5-go-cart; The 6-fixed wheel; The 7-handle; The 8-electric wheel; The 9-electromagnetic valve group; The 10-air valve; The 11-filter; The 12-gas piping; The 13-band is from the cardan wheel of brake gear; The 14-protective cover; 15-pipeline pressure regulating valve; The 16-brake piping; The 17-inverter; The automatic tube coiling appts of 18-.
The specific embodiment
Shown among the figure 1,2: the brake fault integrating device is handled in this a kind of row inspection, the technology for detection that is used for railway truck, it utilizes lithium cell to drive the direct current oil-free air compressor, make its air feed in storage tank and car brakeing reservoir, finish detection the car brakeing machine for micro-control tester.Its structure comprises: direct current oil-free air compressor (2), storage tank (3), lithium cell, micro-control tester (1) and go-cart (5); Go-cart integral body is case structure, and go-cart (5) is made of railway carriage, protective cover, wheel, and protective cover (14) top is fixed with railway carriage, railway carriage be framed structure by car before case, car raising middle flask and car rear cabinet constitute; The bottom of protective cover is provided with wheel, and the wheel of front end is set to the cardan wheel (13) of two bands from brake gear, and the rear end wheel is set to two fixed wheels (6).The bottom of go-cart is set to protective cover (14), and protective roof structure is half jar of shape with the storage tank bottom.The protective cover internal fixation has storage tank (3), and storage tank is provided with direct current oil-free air compressor (2); The direct current oil-free air compressor connects the high-performance lithium battery (4) that is provided with on the go-cart raising middle flask of top by circuit, and the high-performance lithium battery is electrically connected the inverter (17) that go-cart rear cabinet lower end is provided with, and the middle part of go-cart rear cabinet is provided with portable electric emery wheel (8); The automatic tube coiling appts (18) that can shrink tracheae that go-cart rear cabinet upper end is provided with connects the removable micro-control tester (1) that case is provided with before the go-cart by quick connector, and the pipeline of its system is connected to the brake piping (16) that need carry out the brake experiment lorry by gas piping (12).
This is a kind of to be listed as system pipeline that inspection handles the brake fault integrating device and to be communicated to the admission port of storage tank (3) by the delivery pipe of direct current oil-free air compressor (2), and the air extractor duct of storage tank (3) is by gas piping (12) and filter (11), pipeline pressure regulating valve (15), the tracheae of tube coiling appts (18) admission port of connection micro-control tester (1) of connecting automatically; The admission port of described micro-control tester (1) is communicated with the electromagnetic valve DF1 of test usefulness, the slow electromagnetic valve DF2 that fills wind test usefulness respectively by gas piping; Described electromagnetic valve DF2, electromagnetic valve DF1 mouth be slow fill the electromagnetic valve DF3 that air pipe line uses with sensitivity test respectively, stable test usefulness electromagnetic valve DF4, promptly test the electromagnetic valve DF5 of usefulness, the electromagnetic valve DF6 of 120 stable test usefulness, electromagnetic valve DF7, pressure sensor and the crosspointer compression indicators of 120 urgent test usefulness are communicated with, the slow air extractor duct that fills the micro-control tester (1) of air pipe line tail end is communicated with the brake piping of train, and the crosspointer compression indicator other end that the air extractor duct of micro-control tester is provided with is communicated with the admission port of micro-control tester (1).
During use, by mobile go-cart nearby, two bands are stopped extremely from the cardan wheel (13) of brake gear to railway truck.To still having the railway truck of certain distance, the automatic tube coiling appts (18) that employing can be shunk tracheae connects the removable micro-control tester (1) in the case before the go-cart by quick connector, micro-control tester (1) is moved to railway truck, and the air-valve F (10) that is communicated with on the train braking pipeline (16) by electromagnetic valve group DF (9) carries out technology for detection.By the operation of micro-control tester, realize that to repair brake fault after the complete car of closing the door carries out single car test, and can be accurately, write down, print various data and test results truly.
Need anxious fill wind the time when carrying out single car test, storage tank (3) and direct current do not have the car brakeing machine air feed of oil pressure air compressor (2) while to required test, after treating that the middle blast of storage tank (3) is identical with blast in the brake, directly to car brakeing machine air feed, fill the air quantity of wind by direct current oil-free air compressor (2) to satisfy the required urgency of motor vehicle braking system.This device does not need other external wind regime, promptly can carry out single car test to the railway truck that needs carry out brake experiment.
When running into the brake activation valve of changing railway truck, safety valve, can weed out the antitheft solder joint on the antitheft cover hold-down bolt, take off antitheft cover, make railway row inspection department can handle the brake fault that causes because of brake activation valve, the safety valve fault car of closing the door easily.The portable electric emery wheel (8) of going up device by go-cart (5) connects the 220V cutting power supply that is made of the lithium cell inverter, can reject the antitheft solder joint of bolt on the antitheft cover rapidly easily.
Claims (4)
1, the brake fault integrating device is handled in a kind of row inspection, comprising: direct current oil-free air compressor (2), storage tank (3), lithium cell, micro-control tester (1) and go-cart (5); It is characterized in that: go-cart integral body is case structure, and the bottom of go-cart is provided with protective cover (14), and the protective cover internal fixation has storage tank (3), and storage tank top interposition is provided with direct current oil-free air compressor (2); Be provided with high-performance lithium battery (4) in the top go-cart raising middle flask of direct current oil-free air compressor, the high-performance lithium battery is electrically connected inverter (17) the formation cutting power supply that go-cart rear cabinet lower end is provided with, and the middle part of go-cart rear cabinet is provided with the portable electric emery wheel (8) of cutting usefulness; The automatic tube coiling appts (18) that can shrink air inlet pipe that go-cart rear cabinet upper end is provided with, by the removable micro-control tester (1) that case before the quick connector connection go-cart is provided with, the pipeline of its system is connected on the brake piping (16) that need carry out the brake experiment lorry by gas piping (12).
2, the brake fault integrating device is handled in row inspection according to claim 1, it is characterized in that: the pipeline of its system is communicated to the admission port of storage tank (3) by the delivery pipe of direct current oil-free air compressor (2), and the air extractor duct of storage tank (3) is by pipeline and filter (11), pipeline pressure regulating valve (15), the tracheae of tube coiling appts (18) admission port of connection micro-control tester (1) of connect automatically; The admission port of described micro-control tester (1) is communicated with the electromagnetic valve DF1 of test usefulness, the slow electromagnetic valve DF2 that fills wind test usefulness respectively by gas piping (12); The mouth of described electromagnetic valve DF1 and electromagnetic valve DF2 is slow fill the electromagnetic valve DF3 that air pipe line uses with sensitivity test respectively, stable test usefulness electromagnetic valve DF4, promptly test the electromagnetic valve DF5 of usefulness, electromagnetic valve DF6,120 urgent electromagnetic valve DF7, pressure transformer and the crosspointer compression indicators of 120 stable test usefulness are communicated with, the slow air extractor duct that fills the micro-control tester (1) of air pipe line tail end is communicated with the brake piping of train, and the crosspointer compression indicator other end that the air extractor duct of micro-control tester is provided with is communicated with the admission port of micro-control tester (1).
3, the brake fault integrating device is handled in row inspection according to claim 1, it is characterized in that: go-cart is made of railway carriage (5), protective cover, wheel, protective cover (14) top is fixed with railway carriage, railway carriage be framed structure by car before case, car raising middle flask and car rear cabinet constitute; The bottom of protective cover is provided with wheel, and the wheel of front end is set to the cardan wheel (13) of two bands from brake gear, and the rear end wheel is set to two fixed wheels (6).
4, the brake fault integrating device is handled in row inspection according to claim 2, and it is characterized in that: protective cover (14) structure is half jar of shape with the storage tank bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200710922U CN201235823Y (en) | 2008-06-13 | 2008-06-13 | Integrated apparatus for treating brake fault for train examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200710922U CN201235823Y (en) | 2008-06-13 | 2008-06-13 | Integrated apparatus for treating brake fault for train examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235823Y true CN201235823Y (en) | 2009-05-13 |
Family
ID=40648561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200710922U Expired - Fee Related CN201235823Y (en) | 2008-06-13 | 2008-06-13 | Integrated apparatus for treating brake fault for train examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235823Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829982A (en) * | 2012-09-03 | 2012-12-19 | 同济汽车设计研究院有限公司 | Detection platform for strength of side protective device of truck/trailer and detecting device thereof |
| CN109552305A (en) * | 2018-12-29 | 2019-04-02 | 北京新能源汽车股份有限公司 | Brake performance test bed and fault detection method and system thereof |
-
2008
- 2008-06-13 CN CNU2008200710922U patent/CN201235823Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829982A (en) * | 2012-09-03 | 2012-12-19 | 同济汽车设计研究院有限公司 | Detection platform for strength of side protective device of truck/trailer and detecting device thereof |
| CN109552305A (en) * | 2018-12-29 | 2019-04-02 | 北京新能源汽车股份有限公司 | Brake performance test bed and fault detection method and system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20110613 |