CN106740803A - Brake system pressure gathers gas path plate - Google Patents
Brake system pressure gathers gas path plate Download PDFInfo
- Publication number
- CN106740803A CN106740803A CN201611193105.9A CN201611193105A CN106740803A CN 106740803 A CN106740803 A CN 106740803A CN 201611193105 A CN201611193105 A CN 201611193105A CN 106740803 A CN106740803 A CN 106740803A
- Authority
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- China
- Prior art keywords
- hole
- gas path
- path plate
- pressure monitoring
- pressure
- 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
- 238000012544 monitoring process Methods 0.000 claims abstract description 62
- 230000001681 protective effect Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 238000013475 authorization Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The invention discloses a kind of brake system pressure collection gas path plate, including gas path plate body, gas path plate body is arranged between vehicle main valve and intermediate；Gas path plate body is fixedly linked with main valve and intermediate removable seal；Brake pipe pressure monitoring holes, brake-cylinder pressure monitoring holes and the auxiliary reservoir pressure monitoring hole for being provided with check valve and pressure sensor are provided with the top of gas path plate body；The side wall of gas path plate body is provided with first through hole, the second through hole, third through-hole, work reservoir through hole, office and subtracts room through hole and chamber volume through hole；Brake pipe pressure monitoring holes are communicated with first through hole, and brake-cylinder pressure monitoring holes are communicated with the second through hole, and auxiliary reservoir pressure monitoring hole communicates with third through-hole, the pressure of pressure sensor detection brake pipe, checking cylinder and auxiliary reservoir.The technical program simple structure, easy for installation, miscellaneous equipment that will not be on shielding automobile, beneficial to existing vehicle quick transformation.
Description
Technical field
It is arranged on and pressure prison is carried out between main valve and intermediate the present invention relates to 104 air damper, more particularly to one kind
The brake system pressure collection gas path plate of survey.
Background technology
The mounting means of existing car brake monitoring system pressure monitoring unit is：Brake pipe, system in every section compartment
Dynamic cylinder, auxiliary reservoir pipeline install a threeway additional respectively, install a pressure sensor in each threeway additional, then pass three pressure
Sensor is integrated in a box.Such as Authorization Notice No. is CN 201910080U, and authorized announcement date is in 2011.07.27
State's utility model patent is disclosed：" a kind of dynamic data collecting system of railway train, including for gathering train tube pressure, pair
The vehicle-mounted CPU module of pressure sensor block and the pressure sensor block connection of reservoir pressure and brake-cylinder pressure and to pressure
The power module that sensing module and vehicle-mounted CPU module are powered.The pressure sensor block by be respectively used to collection train tube pressure,
The pressure sensor composition of auxiliary reservoir pressure and brake-cylinder pressure.Last time technical scheme is just employed sets up threeway on pipeline
Mode carries out the data acquisition of correlation, and which has following defect：1st, the integrality of pipeline is destroyed.2nd, vehicle remoulding work
Work amount is very big.
The content of the invention
In order to solve the problems, such as prior art, the present invention provides a kind of integrality for not changing pipeline can directly be pacified
Brake system pressure collection gas path plate between main valve and intermediate.
To achieve these goals, the technical solution adopted by the present invention is：A kind of brake system pressure gathers gas path plate, bag
Gas path plate body is included, the gas path plate body is arranged between vehicle main valve and intermediate；Gas path plate body and main valve and centre
Body removable seal is fixedly linked；Brake pipe pressure monitoring holes, brake-cylinder pressure monitoring are provided with the top of the gas path plate body
Hole and auxiliary reservoir pressure monitoring hole；The Brake pipe pressure monitoring holes, brake-cylinder pressure monitoring holes and auxiliary reservoir pressure monitoring hole
Inside it is separately installed with check valve；Check valve is provided with pressure sensor；The side wall of the gas path plate body be provided with first through hole,
Second through hole, third through-hole, work reservoir through hole, office subtract room through hole and chamber volume through hole；The first through hole respectively with main valve
Position of opening, size all same with the brake pipe of intermediate；Second through hole respectively with main valve and the checking cylinder of intermediate
Position of opening, size all same；Third through-hole position of opening respectively with main valve and the auxiliary reservoir of intermediate, size are equal
It is identical；The work reservoir through hole respectively with position of opening, the size all same of the work reservoir of main valve and intermediate；The office
Subtract position of opening, size all same that room through hole subtracts room with the office of main valve and intermediate respectively；The chamber volume through hole respectively with
The position of opening of the chamber volume of main valve and intermediate, size all same；The Brake pipe pressure monitoring holes are communicated with first through hole,
Pressure sensor detects the pressure of brake pipe；The brake-cylinder pressure monitoring holes are communicated with the second through hole, pressure sensor detection
The pressure of checking cylinder；The auxiliary reservoir pressure monitoring hole communicates with third through-hole, and pressure sensor detects the pressure of auxiliary reservoir.
After the technical program, the side wall of gas path plate body is provided with first through hole, the second through hole, third through-hole, work
Make reservoir through hole, office and subtract room through hole and chamber volume through hole；Ensure that the normal operating conditions between main valve and intermediate.The system
Dynamic pipe pressure monitoring holes are communicated with first through hole, and the brake-cylinder pressure monitoring holes are communicated with the second through hole, the auxiliary reservoir pressure
Power monitoring holes are communicated with third through-hole, the Brake pipe pressure monitoring holes, brake-cylinder pressure monitoring holes and auxiliary reservoir pressure monitoring
Check valve and pressure sensor are separately installed with hole；Brake pipe, checking cylinder and pair can directly be monitored by pressure sensor
The pressure of reservoir, when being arranged on pressure sensor and breaking down of check valve, easily can be carried out the part of infringement
Change and pressure will not be reduced because of leakage.Gas path plate body is arranged between main valve and intermediate, solves conventional needs
The integrality and the vehicle remoulding amount of labour for adding the destruction pipeline that threeway brought in brake pipe, checking cylinder and auxiliary reservoir respectively are big
Problem.Brake system pressure collection gas path plate does not change original brake pipeline system, and simple structure is easy for installation, will not hide
Miscellaneous equipment on gear train, can be easy to promote as standard component.
Further improved as this programme, the outer surface of check valve is provided with external screw thread；In the inner surface of check valve is provided with
Screw thread；The outer spiral shell with check valve is provided with Brake pipe pressure monitoring holes, brake-cylinder pressure monitoring holes and auxiliary reservoir pressure monitoring hole
The internal thread that line cooperates；The pressure sensor is provided with the external screw thread cooperated with the internal thread of check valve.Unidirectionally
Between valve and pressure sensor and gas path plate body by the way of screw thread cooperation, conveniently installed, safeguarded and changed.
Further improved as this programme, the gas path plate body is equipped with sealing with main valve and intermediate in junction
Pad.The setting of sealing gasket increased the sealing effectiveness of gas path plate body and main valve and intermediate in junction.Ensure that pressure is passed
The accuracy of the data of sensor detection.
Further improved as this programme, brake system pressure collection gas path plate also includes protective cover；Set in protective cover
Have the protection chamber that pressure sensor is protected in it；The side wall of protective cover is provided with the mistake for drawing the control line of pressure sensor
String holes；Protective cover is fixedly linked with gas path plate body removable seal.The design of protective cover plays good to pressure sensor
Protecting effect, prevents dust etc. to be infected with the precision that pressure sensor is influenceed onto pressure sensor.
Further improved as this programme, the seal boss of annular is provided with the top of the gas path plate body；The system
Dynamic pipe pressure monitoring holes, brake-cylinder pressure monitoring holes and auxiliary reservoir pressure monitoring hole are arranged on seal boss area defined
It is interior；The protective cover is provided with the sealed groove cooperated with seal boss with seal boss corresponding position.Seal boss and sealing
The design of groove provides the sealing effectiveness between protective cover and gas path plate body.Rain penetration to gas circuit can effectively be prevented
Infringement pressure sensor in plate body.
Brief description of the drawings
Fig. 1 is the schematic perspective view of gas path plate body.
Fig. 2 is the sectional view one of gas path plate body.
Fig. 3 is the sectional view two of gas path plate body.
Fig. 4 is the decomposing schematic representation of main valve, gas path plate body and intermediate.
Wherein：1st, gas path plate body, 2, check valve, 3, protective cover, 4, main valve, 5, intermediate, 6, sealing gasket, 7, brake pipe
Pressure monitoring hole, 8, brake-cylinder pressure monitoring holes, 9, auxiliary reservoir pressure monitoring hole, 10, pressure sensor, 11, first through hole,
12nd, the second through hole, 13, third through-hole, 14, work reservoir through hole, 15, office subtract room through hole, 16, chamber volume through hole, 17, seal convex
Platform, 18, cable-through hole.
Specific embodiment
Currently preferred mode is further elaborated below in conjunction with the accompanying drawings：
As shown in Figures 1 to 4, a kind of brake system pressure collection gas path plate, including gas path plate body 1, check valve 2 and anti-
Shield 3, the gas path plate body 1 is arranged between vehicle main valve 4 and intermediate 5；Gas path plate body can with main valve and intermediate
Dismounting sealing is fixedly linked, in order to strengthen the precision that sealing effectiveness ensures data acquisition, in the gas path plate body and main valve
With intermediate sealing gasket 6 is equipped with junction.
Brake pipe pressure monitoring holes 7, brake-cylinder pressure monitoring holes 8 and auxiliary reservoir pressure are provided with the top of the gas path plate body
Power monitoring holes 9；It is separately installed with the Brake pipe pressure monitoring holes, brake-cylinder pressure monitoring holes and auxiliary reservoir pressure monitoring hole
Check valve 2；Check valve 2 is provided with pressure sensor 10；The side wall of the gas path plate body is provided with first through hole 11, second and leads to
Hole 12, third through-hole 13, work reservoir through hole 14, office subtract room through hole 15 and chamber volume through hole 16；The first through hole 11 is distinguished
Position of opening, size all same with main valve and the brake pipe of intermediate；Second through hole 12 respectively with main valve and intermediate
Checking cylinder position of opening, size all same；The third through-hole 13 respectively with the perforate of main valve and the auxiliary reservoir of intermediate
Position, size all same；The work reservoir through hole 14 respectively with position of opening, the size of the work reservoir of main valve and intermediate
All same；The office subtracts position of opening, the size all same that room through hole 15 subtracts room with the office of main valve and intermediate respectively；The appearance
Product room through hole 16 position of opening, size all same respectively with main valve and the chamber volume of intermediate；The Brake pipe pressure monitoring
Hole 7 communicates with first through hole 11, and pressure sensor detects the pressure of brake pipe；The brake-cylinder pressure monitoring holes 8 and second lead to
Hole 12 communicates, and pressure sensor detects the pressure of checking cylinder；The auxiliary reservoir pressure monitoring hole 9 communicates with third through-hole 13, pressure
Force snesor detects the pressure of auxiliary reservoir.
The outer surface of check valve is provided with external screw thread；The inner surface of check valve is provided with internal thread；Brake pipe pressure monitoring holes, system
The internal thread cooperated with the external screw thread of check valve is provided with dynamic cylinder pressure monitoring hole and auxiliary reservoir pressure monitoring hole；The pressure
Force snesor is provided with the external screw thread cooperated with the internal thread of check valve.
The top of the gas path plate body 1 is provided with the seal boss 17 of annular；The Brake pipe pressure monitoring holes, checking cylinder
Pressure monitoring hole and auxiliary reservoir pressure monitoring hole are arranged in seal boss area defined；The protective cover and seal boss
Corresponding position is provided with the sealed groove (not shown) cooperated with seal boss, is provided with protective cover and prevents pressure sensor
The protection chamber (not shown) protected in it；The side wall of protective cover is provided with the cable-through hole for drawing the control line of pressure sensor
18；Protective cover is fixedly linked with gas path plate body removable seal.
The present invention is not limited to above-mentioned preferred forms, and anyone can show that other are various under enlightenment of the invention
The product of form, however, make any change in its shape or structure, it is every with skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (5)
1. a kind of brake system pressure gathers gas path plate, it is characterised in that：Including gas path plate body, the gas path plate body is set
Between vehicle main valve and intermediate；Gas path plate body is fixedly linked with main valve and intermediate removable seal；The gas path plate
Brake pipe pressure monitoring holes, brake-cylinder pressure monitoring holes and auxiliary reservoir pressure monitoring hole are provided with the top of body；The brake pipe
Check valve is separately installed with pressure monitoring hole, brake-cylinder pressure monitoring holes and auxiliary reservoir pressure monitoring hole；Check valve is provided with
Pressure sensor；The side wall of the gas path plate body be provided with first through hole, the second through hole, third through-hole, work reservoir through hole,
Office subtracts room through hole and chamber volume through hole；First through hole position of opening, size respectively with main valve and the brake pipe of intermediate
All same；Second through hole position of opening, size all same respectively with main valve and the checking cylinder of intermediate；The threeway
Hole position of opening, size all same respectively with main valve and the auxiliary reservoir of intermediate；The work reservoir through hole respectively with main valve
With position of opening, the size all same of the work reservoir of intermediate；The office subtract room through hole respectively with main valve and the office of intermediate
Subtract position of opening, the size all same of room；Chamber volume through hole position of opening respectively with main valve and the chamber volume of intermediate,
Size all same；The Brake pipe pressure monitoring holes are communicated with first through hole, and pressure sensor detects the pressure of brake pipe；It is described
Brake-cylinder pressure monitoring holes are communicated with the second through hole, and pressure sensor detects the pressure of checking cylinder；The auxiliary reservoir pressure monitoring
Hole communicates with third through-hole, and pressure sensor detects the pressure of auxiliary reservoir.
2. brake system pressure according to claim 1 gathers gas path plate, it is characterised in that：The outer surface of the check valve
It is provided with external screw thread；The inner surface of check valve is provided with internal thread；Brake pipe pressure monitoring holes, brake-cylinder pressure monitoring holes and auxiliary reservoir
The internal thread cooperated with the external screw thread of check valve is provided with pressure monitoring hole；The pressure sensor is provided with and check valve
Internal thread cooperate external screw thread.
3. brake system pressure according to claim 1 gathers gas path plate, it is characterised in that：The gas path plate body and master
Valve and intermediate are equipped with sealing gasket in junction.
4. brake system pressure according to claim 1 gathers gas path plate, it is characterised in that：Also include protective cover；Protection
In cover be provided with the protection chamber that pressure sensor is protected in it；The side wall of protective cover is provided with and draws the control line of pressure sensor
The cable-through hole for going out；Protective cover is fixedly linked with gas path plate body removable seal.
5. brake system pressure according to claim 4 gathers gas path plate, it is characterised in that：The top of the gas path plate body
Portion is provided with the seal boss of annular；The Brake pipe pressure monitoring holes, brake-cylinder pressure monitoring holes and auxiliary reservoir pressure monitoring hole
It is arranged in seal boss area defined；The protective cover is provided with seal boss corresponding position and is cooperated with seal boss
Sealed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611193105.9A CN106740803A (en) | 2016-12-21 | 2016-12-21 | Brake system pressure gathers gas path plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611193105.9A CN106740803A (en) | 2016-12-21 | 2016-12-21 | Brake system pressure gathers gas path plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106740803A true CN106740803A (en) | 2017-05-31 |
Family
ID=58893809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611193105.9A Pending CN106740803A (en) | 2016-12-21 | 2016-12-21 | Brake system pressure gathers gas path plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740803A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216177A (en) * | 2018-01-11 | 2018-06-29 | 深圳市远望谷信息技术股份有限公司 | Measure method, component and the mechanism of train braking mechanism internal pressure contracting gas pressure intensity |
| CN112629853A (en) * | 2020-11-03 | 2021-04-09 | 中国铁道科学研究院集团有限公司通信信号研究所 | Monitoring method for vehicle speed reducer |
| CN112622861A (en) * | 2020-11-03 | 2021-04-09 | 中国铁道科学研究院集团有限公司通信信号研究所 | Monitoring system of vehicle retarder |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529687A (en) * | 1978-06-19 | 1980-03-03 | American Standard Inc | Brake system for rolling stocks |
| AU8790082A (en) * | 1981-09-11 | 1983-03-17 | Westinghouse Brake And Signal Company Limited | Control valve arrangement |
| DE102007000461A1 (en) * | 2006-08-24 | 2008-02-28 | Advics Co., Ltd., Kariya | Motor driven parking break unit has housing and electric motor, which is fixed at housing, where shaft element end, rotates around axis by drive moment of electric motor, and transformation device transforms rotary motion of shaft element |
| CN201297984Y (en) * | 2008-12-05 | 2009-08-26 | 郑州三瑞共和科技有限公司 | A big air capacity digital electronic priority valve |
| CN201961334U (en) * | 2011-02-28 | 2011-09-07 | 四川制动科技股份有限公司 | Railway wagon brake integrated structure |
| CN202006806U (en) * | 2011-01-24 | 2011-10-12 | 铁道部运输局 | Air brake control device of railway vehicle |
| CN202083563U (en) * | 2011-05-19 | 2011-12-21 | 郑州三瑞共和科技有限公司 | Self-learning air passage control device for railway single vehicle tester |
| CN105738131A (en) * | 2016-04-15 | 2016-07-06 | 郑州智辆电子科技有限公司 | Air passage plate for digital electronic priority valve |
| CN206265033U (en) * | 2016-12-21 | 2017-06-20 | 郑州智辆电子科技有限公司 | Brake system pressure gathers gas path plate |
-
2016
- 2016-12-21 CN CN201611193105.9A patent/CN106740803A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529687A (en) * | 1978-06-19 | 1980-03-03 | American Standard Inc | Brake system for rolling stocks |
| AU8790082A (en) * | 1981-09-11 | 1983-03-17 | Westinghouse Brake And Signal Company Limited | Control valve arrangement |
| DE102007000461A1 (en) * | 2006-08-24 | 2008-02-28 | Advics Co., Ltd., Kariya | Motor driven parking break unit has housing and electric motor, which is fixed at housing, where shaft element end, rotates around axis by drive moment of electric motor, and transformation device transforms rotary motion of shaft element |
| CN201297984Y (en) * | 2008-12-05 | 2009-08-26 | 郑州三瑞共和科技有限公司 | A big air capacity digital electronic priority valve |
| CN202006806U (en) * | 2011-01-24 | 2011-10-12 | 铁道部运输局 | Air brake control device of railway vehicle |
| CN201961334U (en) * | 2011-02-28 | 2011-09-07 | 四川制动科技股份有限公司 | Railway wagon brake integrated structure |
| CN202083563U (en) * | 2011-05-19 | 2011-12-21 | 郑州三瑞共和科技有限公司 | Self-learning air passage control device for railway single vehicle tester |
| CN105738131A (en) * | 2016-04-15 | 2016-07-06 | 郑州智辆电子科技有限公司 | Air passage plate for digital electronic priority valve |
| CN206265033U (en) * | 2016-12-21 | 2017-06-20 | 郑州智辆电子科技有限公司 | Brake system pressure gathers gas path plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216177A (en) * | 2018-01-11 | 2018-06-29 | 深圳市远望谷信息技术股份有限公司 | Measure method, component and the mechanism of train braking mechanism internal pressure contracting gas pressure intensity |
| CN112629853A (en) * | 2020-11-03 | 2021-04-09 | 中国铁道科学研究院集团有限公司通信信号研究所 | Monitoring method for vehicle speed reducer |
| CN112622861A (en) * | 2020-11-03 | 2021-04-09 | 中国铁道科学研究院集团有限公司通信信号研究所 | Monitoring system of vehicle retarder |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |