CN104554335A - Rail wagon angle cock closing detection device - Google Patents
Rail wagon angle cock closing detection device Download PDFInfo
- Publication number
- CN104554335A CN104554335A CN201310495334.6A CN201310495334A CN104554335A CN 104554335 A CN104554335 A CN 104554335A CN 201310495334 A CN201310495334 A CN 201310495334A CN 104554335 A CN104554335 A CN 104554335A
- Authority
- CN
- China
- Prior art keywords
- angle cock
- detection device
- detecting device
- closes
- angle
- 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.)
- Pending
Links
Classifications
-
- 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H11/00—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
- B61H11/06—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types of hydrostatic, hydrodynamic, or aerodynamic brakes
- B61H11/10—Aerodynamic brakes with control flaps, e.g. spoilers, attached to the vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to a detection device for angle cock closing of independent wagons in the running process of rail wagons. The detection device comprises a compressed air pipeline 1, a pressure transmitter 2, a sound-light alarming device 3, a single-chip microcomputer system 4, an automatic angle cock closing restoration device 5 and a protective antitheft cover 6. The detection device is characterized in that whether an angle cock is closed or not is judged by the detection device according to a pressure value detected by the pressure difference transmitter 2, and a full-open state of the angle cock is restored and kept through the automatic angle cock closing restoration device 5. The detection device has the main advantages that the detection device is firm in installation and is prevented from falling off or being stolen during operation; judgment is accurate, and the angle cock is quickly restored to the full-open position.
Description
Technical field
The present invention relates to a kind of angle cock of railway wagon and close detecting device, the detecting device that the angle cock particularly relating to separate vehicle in a kind of railway truck operational process is closed, belong to railway truck dedicated control device technical field.
Background technology
Domestic railway truck only adds the wind pressure detection device of car team airduct in marshalling runs at car team afterbody, detect after train marshalling list before dispatching a car to the air main blast of permutation car, if compression indicator displayed value is zero or out of reach 0.8MPA
, then illustrate that the angle cock contract fully having vehicle or compressed air line exist and reveal place.Then engineering driver and conductor notifies that car inspection and maintenance operating personnel closes situation by an angle cock for inspection truck vehicle, needs more time and efforts.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, the vehicle of the angle cock closedown that provides a kind of separate vehicle to have the device detecting angle cock closed condition, and send sound and light alarm, car inspection and maintenance personnel can be found rapidly, locates.The present invention realizes by adopting following technical scheme formula: the present invention relates to a kind of angle cock of railway wagon and close detecting device, the detecting device that the angle cock particularly relating to separate vehicle in a kind of railway truck operational process is closed, detecting device comprises compressed air piping 1, pressure transformer 2, acoustic-optic alarm 3, Single Chip Microcomputer (SCM) system 4, angle cock closes automatic recovery device 5, protection anti-theft cover 6 forms, it is characterized in that described a kind of angle cock of railway wagon is closed detecting device and judged whether angle cock closes by the force value that pressure transformer 2 detects, and close by angle cock the full-gear that automatic recovery device 5 recovers to keep angle cock.Described Single Chip Microcomputer (SCM) system 4 is 51 series monolithics.It is by swing clamp cylinder control link mechanism that described angle cock closes automatic recovery device 5.
[0004] advantage of the present invention is mainly reflected in:
1, install firmly, can not to come off in operational process or stolen;
2, accuracy of judgement, recovers rapidly angle cock to full open position of coupler.
description of drawings 1 is that a kind of angle cock of railway wagon closes structure of the detecting device figure:
1-compressed air piping 2-pressure transformer 3-acoustic-optic alarm 4-Single Chip Microcomputer (SCM) system 5-angle cock closes automatic recovery device 6-protection anti-theft cover.
detailed description of the invention illustrates tells about embodiment below in conjunction with Fig. 1:
embodiment 1 one kinds of angle cock of railway wagon close each parts composition of detecting device and effect:
Detecting device comprises compressed air piping 1, pressure transformer 2, acoustic-optic alarm 3, Single Chip Microcomputer (SCM) system 4, angle cock are closed automatic recovery device 5, protection anti-theft cover 6 and formed, it is characterized in that described a kind of angle cock of railway wagon is closed detecting device and judged whether angle cock closes by the force value that pressure transformer 2 detects, and close by angle cock the full-gear that automatic recovery device 5 recovers to keep angle cock.Described Single Chip Microcomputer (SCM) system 4 is 51 series monolithics.It is by swing clamp cylinder control link mechanism that described angle cock closes automatic recovery device 5.
embodiment 2 one kinds of angle cock of railway wagon close detecting device principle of work:
When the vehicle that angle cock is closed appears in the separate vehicle in car team, then pressure transformer 2 detects that the force value in airduct is zero, the signal then detected sends to acoustic-optic alarm 3 by Single Chip Microcomputer (SCM) system 4, send larger alarm sound, make car inspection and maintenance personnel be easy to find sound source vehicle, handling failure.
Claims (3)
1. the present invention relates to a kind of angle cock of railway wagon and close detecting device, the detecting device that the angle cock particularly relating to separate vehicle in a kind of railway truck operational process is closed, detecting device comprises compressed air piping 1, pressure transformer 2, acoustic-optic alarm 3, Single Chip Microcomputer (SCM) system 4, angle cock closes automatic recovery device 5, protection anti-theft cover 6 forms, it is characterized in that described a kind of angle cock of railway wagon is closed detecting device and judged whether angle cock closes by the force value that pressure transformer 2 detects, and close by angle cock the full-gear that automatic recovery device 5 recovers to keep angle cock.
2. a kind of angle cock of railway wagon according to claim 1 closes detecting device, it is characterized in that described Single Chip Microcomputer (SCM) system 4 is 51 series monolithics.
3. a kind of angle cock of railway wagon according to claim 1 closes detecting device, and it is characterized in that described angle cock closes automatic recovery device 5 is by swing clamp cylinder control link mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495334.6A CN104554335A (en) | 2013-10-21 | 2013-10-21 | Rail wagon angle cock closing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495334.6A CN104554335A (en) | 2013-10-21 | 2013-10-21 | Rail wagon angle cock closing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104554335A true CN104554335A (en) | 2015-04-29 |
Family
ID=53071668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310495334.6A Pending CN104554335A (en) | 2013-10-21 | 2013-10-21 | Rail wagon angle cock closing detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104554335A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962875A (en) * | 2019-12-19 | 2020-04-07 | 吕志斌 | Anti-closing device and anti-closing method for angle cock of train |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1169926A (en) * | 1996-07-04 | 1998-01-14 | 张晓光 | Emergent brake of train |
| RU2272729C2 (en) * | 2004-06-07 | 2006-03-27 | Открытое акционерное общество "Крюковский вагоностроительный завод" (ОАО "КВСЗ") | Passenger car brake |
| CN2860965Y (en) * | 2006-01-01 | 2007-01-24 | 方从军 | Train safety braking alarm device |
| KR100717354B1 (en) * | 2005-12-20 | 2007-05-10 | 한국철도기술연구원 | A stop control system using electric brake of electric rail car |
| CN201457359U (en) * | 2009-04-21 | 2010-05-12 | 成都铁路局总工程师室 | Device for measuring and controlling through-going status of train pipe |
| CN202418863U (en) * | 2011-12-31 | 2012-09-05 | 苏州安特威阀门有限公司 | Valve safety device |
| CN202836995U (en) * | 2012-09-29 | 2013-03-27 | 曹赵灵 | Novel instrument for monitoring through state of train pipe |
-
2013
- 2013-10-21 CN CN201310495334.6A patent/CN104554335A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1169926A (en) * | 1996-07-04 | 1998-01-14 | 张晓光 | Emergent brake of train |
| RU2272729C2 (en) * | 2004-06-07 | 2006-03-27 | Открытое акционерное общество "Крюковский вагоностроительный завод" (ОАО "КВСЗ") | Passenger car brake |
| KR100717354B1 (en) * | 2005-12-20 | 2007-05-10 | 한국철도기술연구원 | A stop control system using electric brake of electric rail car |
| CN2860965Y (en) * | 2006-01-01 | 2007-01-24 | 方从军 | Train safety braking alarm device |
| CN201457359U (en) * | 2009-04-21 | 2010-05-12 | 成都铁路局总工程师室 | Device for measuring and controlling through-going status of train pipe |
| CN202418863U (en) * | 2011-12-31 | 2012-09-05 | 苏州安特威阀门有限公司 | Valve safety device |
| CN202836995U (en) * | 2012-09-29 | 2013-03-27 | 曹赵灵 | Novel instrument for monitoring through state of train pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962875A (en) * | 2019-12-19 | 2020-04-07 | 吕志斌 | Anti-closing device and anti-closing method for angle cock of train |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106255628B (en) | Vehicle braking manages device | |
| CN104442899B (en) | A kind of rail vehicle braking shoe | |
| CN106627555B (en) | A kind of monitoring of parking brake redundancy and diagnostic system and its control method | |
| CN201432658Y (en) | Brake and emergency brake system under safety early warning state | |
| WO2016011817A1 (en) | Method and device for automatically handling malfunction of air drier | |
| US9889829B2 (en) | Systems and methods for vehicle braking control | |
| CN203590571U (en) | Fault alarm device of automobile break lamp | |
| CN104554335A (en) | Rail wagon angle cock closing detection device | |
| BR112015021270A2 (en) | derailment detector and method for detecting a derailment condition in a rail vehicle | |
| CN106740807A (en) | A kind of train braking band-type brake monitoring and processing unit | |
| CN104554228A (en) | Rail wagon cutout cock closing detection device | |
| CN1761501A (en) | Sprinkler installation for railway vehicles | |
| CN102050134B (en) | Air spring failure indication and braking device system | |
| CN102189986B (en) | High-reliability rail transit vehicle brake system | |
| CN102225693A (en) | Train gas circuit controller | |
| CN104608758B (en) | Gyrocar brake clamp fault monitoring method | |
| CN109466532A (en) | Locomotive spring parking brake system and its warning device | |
| CN105216803A (en) | A kind of methane safe-guard system of hybrid fuel locomotive | |
| CN204161355U (en) | The improper brake alarm device of superimposed trailer | |
| CN201970995U (en) | Train safety protection system | |
| CN202836995U (en) | Novel instrument for monitoring through state of train pipe | |
| CN204567693U (en) | A kind of bogie truck off-road annunciator | |
| CN202783173U (en) | Load signal air channel control box | |
| CN104554334A (en) | Automatic angle cock closing restoration device of rail wagon angle cock closing detection device | |
| CN103362998A (en) | Brake pad capable of detecting and preventing abrasion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
|
| RJ01 | Rejection of invention patent application after publication |