CN104554228A - Rail wagon cutout cock closing detection device - Google Patents
Rail wagon cutout cock closing detection device Download PDFInfo
- Publication number
- CN104554228A CN104554228A CN201310495332.7A CN201310495332A CN104554228A CN 104554228 A CN104554228 A CN 104554228A CN 201310495332 A CN201310495332 A CN 201310495332A CN 104554228 A CN104554228 A CN 104554228A
- Authority
- CN
- China
- Prior art keywords
- cut out
- out cock
- detection device
- detecting device
- pressure difference
- 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
- B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems
-
- 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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/406—Test-mode; Self-diagnosis
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention relates to a cutout cock closing detection device for an independent wagon in the running process of rail wagons. The detection device comprises a compressed air pipeline 1, a pressure difference transmitter 2, a sound-light alarming device 3, a single-chip microcomputer system 4, an automatic cutout cock closing restoration device 5 and a protective antitheft cover 6. The detection device is characterized in that whether a cutout cock is closed or not is judged by the detection device according to a pressure difference value detected by the pressure difference transmitter 2, and a full-open state of the cutout cock is restored and kept through the automatic cutout 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 cutout cock is quickly restored to the full-open position.
Description
Technical field
The present invention relates to a kind of railway truck cut out cock and close detecting device, the detecting device that the cut out 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
Cut out cock is the by-pass valve control of motor vehicle braking system, if there is the situation that cut out cock is closed when driving in it, then sutruck cannot obtain pressurized air from air main, namely this vehicle loses brake action in car team, only rely on the locomotive tractive effort to advance along with car team, have influence on the integral stop ability of car team.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, the vehicle of the cut out cock closedown that provides a kind of separate vehicle to have the device detecting cut out 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 railway truck cut out cock and close detecting device, the detecting device that the cut out cock particularly relating to separate vehicle in a kind of railway truck operational process is closed, detecting device comprises compressed air piping 1, pressure difference transmitter 2, acoustic-optic alarm 3, Single Chip Microcomputer (SCM) system 4, cut out cock closes automatic recovery device 5, protection anti-theft cover 6 forms, it is characterized in that described a kind of railway truck cut out cock is closed detecting device and judged whether cut out cock closes by the pressure difference that pressure difference transmitter 2 detects, and close by cut out cock the full-gear that automatic recovery device 5 recovers to keep cut out cock.Described Single Chip Microcomputer (SCM) system 4 is 51 series monolithics.It is by swing clamp cylinder control link mechanism that described cut out cock closes automatic recovery device 5.
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 cut out cock to full open position of coupler.
description of drawings 1 is that a kind of railway truck cut out cock closes structure of the detecting device figure:
1-compressed air piping 2-pressure difference transmitter 3-acoustic-optic alarm 4-Single Chip Microcomputer (SCM) system 5-cut out 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 railway truck cut out cocks close each parts composition of detecting device and effect:
Detecting device comprises compressed air piping 1, pressure difference transmitter 2, acoustic-optic alarm 3, Single Chip Microcomputer (SCM) system 4, cut out cock are closed automatic recovery device 5, protection anti-theft cover 6 and formed, it is characterized in that described a kind of railway truck cut out cock is closed detecting device and judged whether cut out cock closes by the pressure difference that pressure difference transmitter 2 detects, and close by cut out cock the full-gear that automatic recovery device 5 recovers to keep cut out cock.Described Single Chip Microcomputer (SCM) system 4 is 51 series monolithics.It is by swing clamp cylinder control link mechanism that described cut out cock closes automatic recovery device 5.
embodiment 2 one kinds of railway truck cut out cocks close detecting device principle of work:
When the vehicle that cut out cock is closed appears in the separate vehicle in car team, then pressure difference transmitter 2 detect the pressure difference in airduct be greater than 0 value, the signal value 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 railway truck cut out cock and close detecting device, the detecting device that the cut out cock particularly relating to separate vehicle in a kind of railway truck operational process is closed, detecting device comprises compressed air piping 1, pressure difference transmitter 2, acoustic-optic alarm 3, Single Chip Microcomputer (SCM) system 4, cut out cock closes automatic recovery device 5, protection anti-theft cover 6 forms, it is characterized in that described a kind of railway truck cut out cock is closed detecting device and judged whether cut out cock closes by the pressure difference that pressure difference transmitter 2 detects, and close by cut out cock the full-gear that automatic recovery device 5 recovers to keep cut out cock.
2. a kind of railway truck cut out cock 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 railway truck cut out cock according to claim 1 closes detecting device, and it is characterized in that described cut out cock closes automatic recovery device 5 is the connecting rod mechanisms controlled by swing clamp cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495332.7A CN104554228A (en) | 2013-10-21 | 2013-10-21 | Rail wagon cutout cock closing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495332.7A CN104554228A (en) | 2013-10-21 | 2013-10-21 | Rail wagon cutout cock closing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104554228A true CN104554228A (en) | 2015-04-29 |
Family
ID=53071594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310495332.7A Pending CN104554228A (en) | 2013-10-21 | 2013-10-21 | Rail wagon cutout cock closing detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104554228A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711578A (en) * | 2016-03-31 | 2016-06-29 | 克诺尔车辆设备(苏州)有限公司 | Parking brake control unit with remote relieving and state monitoring functions |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051201U (en) * | 1989-03-14 | 1990-01-17 | 广州铁路局科学技术研究所 | Wind pressure monitor for train rear vehicle |
| CN2132657Y (en) * | 1992-07-29 | 1993-05-12 | 王福祥 | Warning and wind device for air hose angle cock closing of train |
| CN1169926A (en) * | 1996-07-04 | 1998-01-14 | 张晓光 | Emergent brake of train |
| CN2350766Y (en) * | 1998-05-04 | 1999-11-24 | 曹赵灵 | Train pipe through state monitor |
| RU2004117014A (en) * | 2004-06-07 | 2006-01-10 | Открытое акционерное общество "Крюковский вагоностроительный завод" (ОАО "КВСЗ") (UA) | PASSENGER CAR BRAKE |
| 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 |
| CN102589822A (en) * | 2012-02-10 | 2012-07-18 | 南车长江车辆有限公司 | Railway vehicle brake piepline failure rapid detection method |
| 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 CN201310495332.7A patent/CN104554228A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051201U (en) * | 1989-03-14 | 1990-01-17 | 广州铁路局科学技术研究所 | Wind pressure monitor for train rear vehicle |
| CN2132657Y (en) * | 1992-07-29 | 1993-05-12 | 王福祥 | Warning and wind device for air hose angle cock closing of train |
| CN1169926A (en) * | 1996-07-04 | 1998-01-14 | 张晓光 | Emergent brake of train |
| CN2350766Y (en) * | 1998-05-04 | 1999-11-24 | 曹赵灵 | Train pipe through state monitor |
| RU2004117014A (en) * | 2004-06-07 | 2006-01-10 | Открытое акционерное общество "Крюковский вагоностроительный завод" (ОАО "КВСЗ") (UA) | PASSENGER CAR BRAKE |
| 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 |
| CN102589822A (en) * | 2012-02-10 | 2012-07-18 | 南车长江车辆有限公司 | Railway vehicle brake piepline failure rapid detection method |
| CN202836995U (en) * | 2012-09-29 | 2013-03-27 | 曹赵灵 | Novel instrument for monitoring through state of train pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711578A (en) * | 2016-03-31 | 2016-06-29 | 克诺尔车辆设备(苏州)有限公司 | Parking brake control unit with remote relieving and state monitoring functions |
| CN105711578B (en) * | 2016-03-31 | 2018-06-01 | 克诺尔车辆设备(苏州)有限公司 | It is a kind of that there is the remotely parking brake control unit of alleviation and condition monitoring |
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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 |