CN102756657A - Pantograph-ascending control plate for urban railway vehicle - Google Patents
Pantograph-ascending control plate for urban railway vehicle Download PDFInfo
- Publication number
- CN102756657A CN102756657A CN2012102369204A CN201210236920A CN102756657A CN 102756657 A CN102756657 A CN 102756657A CN 2012102369204 A CN2012102369204 A CN 2012102369204A CN 201210236920 A CN201210236920 A CN 201210236920A CN 102756657 A CN102756657 A CN 102756657A
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- Prior art keywords
- pantograph
- ascending
- electromagnetic valve
- cock
- bow
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Abstract
The invention discloses a pantograph-ascending control plate for an urban railway vehicle, characterized in that a cut-off cock, a pressure gauge, a pressure switch and a pantograph-ascending electromagnetic valve are integrated on a steel plate, an air inlet port is formed on the cut-off cock, an air outlet port is formed on the pantograph-ascending electromagnetic valve, and installation holes connected with a vehicle body structure are arranged at four corners of the steel plate. According to the invention, the cut-off cock, the pressure gauge, the pressure switch and the pantograph-ascending electromagnetic valve are integrated on the steel plate, the plate is installed in a check door, thus facilitating operation and maintenance, the components such as the pressure gauge, the pressure switch and the pantograph-ascending electromagnetic valve can be maintained by using the cut-off cock during the maintenance, and the whole control plate is convenient to detach during the maintenance, thus being good in operability and maintainability. After an assembly inspection for the two projects of Chongqing metro line 1 and Chongqing metro line 6, the design of the pantograph-ascending control plate is proved to be good in operability and maintainability; simultaneously, pantograph-ascending performance can be ensured, and a pantograph-ascending pressure can be displayed in real time via the pressure gauge in case of emergency pantograph-ascending.
Description
Technical field
the present invention relates to guideway vehicle braking design field, especially relate to a kind of liter bow control desk.
Background technology
subway vehicle in the past rise the mounting means that the bow function unit adopts loose mail to place, and it is bigger to be suitable for placement space, the simple control operation of operation requirements.Along with the railcar function is more and more, relevant device is also more and more, and the space is also more and more nervous.Under the small space of existing vehicle, safeguard for ease of liter bow Operation and maintenance, rise the bow control desk and be eager to transform.
Summary of the invention
technical matters to be solved by this invention is operability and the maintainability that rises bow, is convenient to search fault and rises the bow operation.
are for solving the problems of the technologies described above; The present invention provides a kind of subway vehicle to rise the bow control desk; It is characterized in that: cut out cock, compression indicator, pressure switch and liter bow electromagnetic valve are integrated on the block plate; Cut out cock is provided with air inlet, rises the bow electromagnetic valve and is provided with the air air extractor duct, and four angles of steel plate are provided with and body construction bonded assembly mounting hole.
the present invention is integrated in cut out cock, compression indicator, pressure switch and liter bow electromagnetic valve on one block plate; The position of sound production of plate is in inspection door; Handled easily and maintenance; Use during maintenance cut out cock can safeguard compression indicator, pressure switch and rise the bow electromagnetic valve, etc. parts, can be for convenience detach when needing the maintenance of The whole control plate, have good operability and maintainability.After the assembling checking through Chongqing subway Line 1 and two projects of No. 6 lines of Chongqing subway; Prove that this kind rises the design of bending control desk and have good operability and maintainability; Rising the bow performance simultaneously can guarantee, under the bow situation that should rise suddenly, compression indicator can show a liter bow pressure in real time.
Description of drawings
Fig. 1 is a liter bow control desk front elevation;
Fig. 2 is a liter bow control desk lateral plan;
Fig. 3 is a liter bow control desk schematic diagram of gas circuit.
The specific embodiment
with reference to Fig. 1, Fig. 2, sequence number 1 cut out cock, sequence number 2 compression indicators, sequence number 3 pressure switches, 4 liters of bows of sequence number electromagnetic valve; Sequence number 5 steel plates, sequence number 6 admission ports, sequence number 7 air extractor ducts, sequence number 8 mounting holes; Sequence number 9 mount pads, sequence number 10 pipes, sequence number 11 pipes, sequence number 12 pipes.
are integrated in cut out cock, compression indicator, pressure switch and liter bow electromagnetic valve on the steel plate; Form and rise the bow control desk; The position of sound production of steel plate in inspection door, handled easily and maintenance, use during maintenance cut out cock can safeguard compression indicator, pressure switch and rise the bow electromagnetic valve, etc. parts; Can be for convenience detach when needing the maintenance of The whole control plate, have good operability and maintainability.
with reference to Fig. 3, sequence number 1 cut out cock, sequence number 2 compression indicators, sequence number 3 pressure switches, 4 liters of bows of sequence number electromagnetic valve, sequence number 6 admission ports, sequence number 7 air extractor ducts.
pressure air is got into by air inlet 6; Through cut out cock, compression indicator, pressure switch and liter bow electromagnetic valve; Control is produced by a liter bow electromagnetic valve, rises the bow electromagnetic valve and gets when electric air air extractor duct 7 delivery pressure air; When rising bow electromagnetic valve dead electricity, air air extractor duct 7 is the delivery pressure air not.
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Claims (1)
1. a subway vehicle rises the bow control desk; It is characterized in that: cut out cock, compression indicator, pressure switch and liter bow electromagnetic valve are integrated on the block plate; Cut out cock is provided with air inlet; Rise the bow electromagnetic valve and be provided with the air air extractor duct, four angles of steel plate are provided with and body construction bonded assembly mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102369204A CN102756657A (en) | 2012-07-10 | 2012-07-10 | Pantograph-ascending control plate for urban railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102369204A CN102756657A (en) | 2012-07-10 | 2012-07-10 | Pantograph-ascending control plate for urban railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102756657A true CN102756657A (en) | 2012-10-31 |
Family
ID=47051386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102369204A Pending CN102756657A (en) | 2012-07-10 | 2012-07-10 | Pantograph-ascending control plate for urban railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102756657A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060005A (en) * | 2021-04-23 | 2021-07-02 | 重庆中车长客轨道车辆有限公司 | High-voltage device for double-flow rail transit vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060097244A (en) * | 2005-03-04 | 2006-09-14 | 문원기 | Up-down control system of pantograph for electromotion vehicle |
| CN101856975A (en) * | 2010-04-30 | 2010-10-13 | 北京赛德高科铁道电气科技有限责任公司 | Pantograph control device |
| CN201677756U (en) * | 2010-04-30 | 2010-12-22 | 北京赛德高科铁道电气科技有限责任公司 | Pantograph control device |
| CN201961162U (en) * | 2011-01-23 | 2011-09-07 | 冷水江市立德科技发展有限公司 | Air valve plate controlling actions of electric express locomotive pantograph |
| CN202782728U (en) * | 2012-07-10 | 2013-03-13 | 长春轨道客车股份有限公司 | Urban subway vehicle pantograph raising control plate |
-
2012
- 2012-07-10 CN CN2012102369204A patent/CN102756657A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060097244A (en) * | 2005-03-04 | 2006-09-14 | 문원기 | Up-down control system of pantograph for electromotion vehicle |
| CN101856975A (en) * | 2010-04-30 | 2010-10-13 | 北京赛德高科铁道电气科技有限责任公司 | Pantograph control device |
| CN201677756U (en) * | 2010-04-30 | 2010-12-22 | 北京赛德高科铁道电气科技有限责任公司 | Pantograph control device |
| CN201961162U (en) * | 2011-01-23 | 2011-09-07 | 冷水江市立德科技发展有限公司 | Air valve plate controlling actions of electric express locomotive pantograph |
| CN202782728U (en) * | 2012-07-10 | 2013-03-13 | 长春轨道客车股份有限公司 | Urban subway vehicle pantograph raising control plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060005A (en) * | 2021-04-23 | 2021-07-02 | 重庆中车长客轨道车辆有限公司 | High-voltage device for double-flow rail transit vehicle |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121031 |