CN207215440U - A kind of integrated form gas circuit test device and train - Google Patents
A kind of integrated form gas circuit test device and train Download PDFInfo
- Publication number
- CN207215440U CN207215440U CN201720966093.2U CN201720966093U CN207215440U CN 207215440 U CN207215440 U CN 207215440U CN 201720966093 U CN201720966093 U CN 201720966093U CN 207215440 U CN207215440 U CN 207215440U
- Authority
- CN
- China
- Prior art keywords
- gas
- path plate
- interface
- channels
- air
- 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.)
- Active
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a kind of integrated form gas circuit test device and train, the integrated form gas path device includes gas path plate and case lid, case lid is detachably arranged on gas path plate, gas channels are connected with corresponding mounting interface and air-path interface respectively, are engaged to form at least one test cell with air path elements by gas channels on gas path plate.The utility model uses modularized design, it is integrated with the air path elements such as test interface, pressure switch and pressure sensor, it is compact-sized, it is very easy to maintenance and service work, the test interface installation site of concentration, the lookup of position when facilitating test, centralized operation save substantial amounts of manpower and materials, substantially increase operating efficiency；Set case lid to carry out exterior protection outside gas path plate simultaneously, improve the degree of protection and use reliability of global facility, allow the components to avoid colliding with the failure brought, improves the security reliability of part, has great realistic meaning.
Description
Technical field
It the utility model is related to rail vehicle braking system testing field, more particularly to a kind of integrated form gas circuit test device
And train.
Background technology
Core component of the brakes as rail vehicle, it is the critical system for ensureing vehicle safety operation, reliably stopping.
Brakes typically monitors the piece safety reliability of brakes using devices such as substantial amounts of sensor, pressure switches, together
When can design substantial amounts of test interface in order to the pressure of manual measurement braking system part or convenient debugging.
The parts such as the pressure sensor, pressure switch and the test interface that are used on current track vehicle are more using distributed
Mounting means is distributed in each position of vehicle.The installation maintenance interface for adding part, and portion are installed and be laid out to distributing
Part dispersed distribution is unfavorable for testing and overhauled, and is also unfavorable for the modular mentality of designing of car lower component.Scattered part can not be single
Solely protected, easily collided with and fail by hard thing for parts such as the pressure switch under car and sensors, sternly
Ghost image rings the safe for operation of rail vehicle.Scattered part mounting means can make the exposed protection for also reducing part of part simultaneously
Grade, the service life of part can be affected；Scattered mounting means can not realize modular design, unfavorable
In repair and maintenance and test；The scattered installation of part is not easy to overall optimization design, significantly increases the workload of design,
Also production efficiency can be reduced；Scattered pressure test interface is wasted substantial amounts of, it is necessary to multi agent cooperation could complete testing experiment
Manpower and materials.
Utility model content
The utility model is compared with prior art, there is provided a kind of integrated form gas circuit test device, with solve it is above-mentioned at least
A kind of technical problem.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of integrated form gas circuit test device, including：
Gas path plate, the gas path plate include the positive and contrary to the positive back side, and the gas path plate front offers multiple
For installing the mounting interface of air path elements, the back side of the gas path plate is provided with multiple air-path interfaces, inside the gas path plate
Provided with multiple gas channels, the gas channels are connected with corresponding mounting interface and air-path interface respectively；
Case lid, the case lid are detachably arranged on the front of gas path plate；
It is engaged to form at least one test cell with air path elements by gas channels on the gas path plate.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement：
Further, the test cell is total wind pressure test cell, and total wind pressure test cell includes：
First gas channels, first gas channels are arranged in gas path plate；
The external cutout cock of mounting interface of the air inlet of first gas channels, the air-path interface of its gas outlet are external
Blast main road,
Direction of first gas channels along its air inlet to its gas outlet successively with installed in the positive peace of gas path plate
Test interface, pressure sensor concatenation on attaching mouth.
Further, the test cell is brake pressure test cell, and the brake pressure test cell includes：
Second gas channels, second gas channels are arranged in gas path plate；
The external cutout cock of mounting interface of the air inlet of second gas channels, the air-path interface of its gas outlet are external
Brake piping,
Direction of second gas channels along its air inlet to its gas outlet successively with installed in the positive peace of gas path plate
Test interface, pressure switch concatenation on attaching mouth.
Further, the test cell is wind meter pressure test cell, and the wind meter pressure test cell includes：
3rd gas channels, the 3rd gas channels are arranged in gas path plate；
The external cutout cock of mounting interface of the air inlet of 3rd gas channels, the air-path interface of its gas outlet are external
Wind table pipeline or air spring pipeline,
Direction of 3rd gas channels along its air inlet to its gas outlet successively with installed in the positive peace of gas path plate
Test interface on attaching mouth.
Further, the test cell is that pressure test unit is parked in connection, and pressure test unit bag is parked in the connection
Include：
4th gas channels, the 4th gas channels are arranged in gas path plate；
The external cutout cock of mounting interface of the air inlet of 4th gas channels, the air-path interface of its gas outlet are external
Pipeline is parked in connection,
Direction of 4th gas channels along its air inlet to its gas outlet successively with installed in the positive peace of gas path plate
Test interface, pressure switch concatenation on attaching mouth.
Further, the test cell is braking procedure test cell, and the braking procedure pressure test unit includes：
5th gas channels, the 5th gas channels are arranged in gas path plate；
The external cutout cock of mounting interface of the air inlet of 5th gas channels, the air-path interface of its gas outlet are external
Release of brake display pipeline or brake piping；
Direction of 5th gas channels along its air inlet to its gas outlet successively with installed in the positive peace of gas path plate
Pressure sensor concatenation on attaching mouth.
Further, the gas path plate is shaped as rectangle, and corresponding both sides are provided with the gas path plate is used to lock
The lock of case lid；
Corresponding another both sides are provided with the support ear for being used for holding case lid in the gas path plate.
Further, the material of the case lid is aluminium or stainless steel of the surface Jing Guo oxidation processes.
Further, the case lid on offer passage, the case lid edge is provided with rubber ring.
Further, the gas path plate is provided with cable sealed joint.
The utility model compared with prior art, additionally provides a kind of train, to solve above-mentioned at least one technical problem.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of train, including train braking system, institute
Stating train braking system includes described integrated form gas circuit test device, and the integrated form gas circuit test device is lifted by support
Integrated on car body crossbeam or with car body reservoir module.
The beneficial effects of the utility model are：The utility model includes gas path plate and case lid, and case lid is detachably arranged in
On gas path plate, the gas channels are connected with corresponding mounting interface and air-path interface respectively, lead on the gas path plate
Gas channels are crossed to be engaged to form at least one test cell with air path elements.For the scattered peace of current track vehicle testing part
The problem of dress, the utility model use modularized design, are integrated with the gas circuits such as test interface, pressure switch and pressure sensor
Element, it is compact-sized, it is very easy to, with maintenance and service work, the test interface installation site of concentration, facilitate survey
The lookup of position during examination, centralized operation save substantial amounts of manpower and materials, substantially increase operating efficiency；Simultaneously outside gas path plate
Set case lid to carry out exterior protection, improve the degree of protection and use reliability of global facility, allow the components to avoid the band that collides with
The failure come, improves the security reliability of part, has great realistic meaning.
Brief description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model backsight structural representation；
Fig. 3 is the utility model left view structural representation；
Fig. 4 is the utility model right side structural representation；
Fig. 5 is the utility model overlooking the structure diagram；
Fig. 6 is the utility model present invention looks up structural representation；
Fig. 7 is the utility model dimensional structure diagram；
Fig. 8 is the structural representation of the utility model installment state；
Fig. 9 is the main structure diagram of gas path plate in the utility model；
Figure 10 is the right side structural representation of gas path plate in the utility model；
Figure 11 is Figure 10 A-A cross-sectional views；
Figure 12 is the backsight structural representation of gas path plate in the utility model；
Figure 13 is the dimensional structure diagram of gas path plate in the utility model；
Figure 14 is the utility model circuit theory schematic diagram.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Fig. 1 to Figure 14, a kind of integrated form gas circuit test device is the utility model is related to, including：
Gas path plate 100, the gas path plate 100 include front 101 and with the positive 101 opposite back sides 102, the gas path plate
100 fronts 101 offer multiple mounting interfaces 110 for being used to install air path elements, and the back side 102 of the gas path plate 100 is installed
Have multiple air-path interfaces 120, the inside of gas path plate 100 is provided with multiple gas channels 130, the gas channels 130 respectively with
Corresponding mounting interface 110 and air-path interface 120 is connected；
Case lid 200, the case lid 200 are detachably arranged on the front 101 of gas path plate 100；
It is engaged to form at least one test cell with air path elements by gas channels 130 on the gas path plate 100.
The utility model includes gas path plate 100 and case lid 200, and case lid 200 is detachably arranged on gas path plate 100, institute
State gas channels 130 respectively with corresponding mounting interface 110 and air-path interface 120 to be connected, lead on the gas path plate 100
Gas channels 130 are crossed to be engaged to form at least one test cell with air path elements.For current track vehicle testing part point
The problem of dissipating installation, the utility model uses modularized design, is integrated with test interface 400, pressure switch 500 and pressure and passes
The grade air path elements of sensor 600, it is compact-sized, it is very easy to maintenance and service work, mounting interface 110 that gas circuit is first
The installation site of part is concentrated, and the lookup of position when facilitating test, centralized operation saves substantial amounts of manpower and materials, greatly improved
Operating efficiency；Set case lid 200 to carry out exterior protection outside gas path plate 100 simultaneously, improve the degree of protection of global facility
And use reliability, air path elements is avoided that the failure collided with and brought, improve overall security reliability, have great
Realistic meaning.
Specifically, in a kind of embodiment of the present utility model, the test cell is total wind pressure test cell, described
Total wind pressure test cell includes：
First gas channels 131, first gas channels 131 are arranged in gas path plate 100；
The external cutout cock 300 of mounting interface 110 of the air inlet of first gas channels 131, the gas of its gas outlet
The external blast main road of road interface 120,
Direction of first gas channels 131 along its air inlet to its gas outlet successively with installed in gas path plate 100 just
Test interface 400, pressure sensor 600 on the mounting interface 110 in face 101 concatenate.
The test cell is brake pressure test cell, and the brake pressure test cell includes：
Second gas channels 132, second gas channels 132 are arranged in gas path plate 100；
The external cutout cock 300 of mounting interface 110 of the air inlet of second gas channels 132, the gas of its gas outlet
120 external brake piping of road interface,
Direction of second gas channels 132 along its air inlet to its gas outlet successively with installed in gas path plate 100 just
Test interface 400, pressure switch 500 on the mounting interface 110 in face 101 concatenate.
In other embodiment, the test cell is single except being tested including total wind pressure in above-described embodiment
Member, in addition to wind meter pressure test cell, the wind meter pressure test cell include：
3rd gas channels 133, the 3rd gas channels 133 are arranged in gas path plate 100；
The external cutout cock 300 of mounting interface 110 of the air inlet of 3rd gas channels 133, the gas of its gas outlet
Give a dinner for a visitor from afar outside road interface 120 table pipeline or air spring pipeline,
Direction of 3rd gas channels 133 along its air inlet to its gas outlet successively with installed in gas path plate 100 just
Test interface 400 on the mounting interface 110 in face 101.
Other, in some embodiments, the test cell is that pressure test unit is parked in connection, and pressure is parked in the connection
Power test cell includes：
4th gas channels 134, the 4th gas channels 134 are arranged in gas path plate 100；
The external cutout cock 300 of mounting interface 110 of the air inlet of 4th gas channels 134, the gas of its gas outlet
Pipeline is parked in the external connection of road interface 120,
Direction of 4th gas channels 134 along its air inlet to its gas outlet successively with installed in gas path plate 100 just
Test interface 400, pressure switch 500 on the mounting interface 110 in face 101 concatenate.
It is other, in some embodiments, the test cell except including the test cell in above-described embodiment, in addition to
Braking procedure test cell, the braking procedure pressure test unit include：
5th gas channels 135, the 5th gas channels 135 are arranged in gas path plate 100；
The external cutout cock 300 of mounting interface 110 of the air inlet of 5th gas channels 135, the gas of its gas outlet
The external release of brake display pipeline of road interface 120 or brake piping
Direction of 5th gas channels 135 along its air inlet to its gas outlet successively with installed in gas path plate 100 just
Pressure sensor 600 on the mounting interface 110 in face 101 concatenates.
Preferably, in certain embodiments, the gas path plate 100 is shaped as rectangle, in the gas path plate 100 corresponding
Both sides be provided with and be used to lock the lock 140 of case lid 200；Certainly, the shape of gas path plate 100 is not limited to square in the utility model
Shape, the shape of gas path plate 100 can be trapezoidal, rhombus or circle, as long as the shape can provide installation for installation air path elements
Area, design concept of the present utility model should be belonged to, all can be applicable in the utility model.
Corresponding another both sides are provided with the support ear 150 for being used for holding case lid 200 in the gas path plate 100.Lock 140 is logical
Cross and be bolted on gas path plate 100, support ear 150 is bolted on gas path plate 100.
Preferably, the material of the case lid 200 is aluminium or stainless steel of the surface Jing Guo oxidation processes.Aluminium or stainless steel
With lightweight, the characteristics of high intensity, the air path elements of inside can be effectively protected using case lid 200 made of such a material,
Ensure the safe for operation of brakes, so as to ensure the safety of train operation.Certainly, the utility model is not limited to such a material,
The material of any lightweight, high intensity, design concept of the present utility model should be belonged to, all can be applicable in the utility model.
Preferably, the case lid 200 on offer passage 210, the edge of case lid 200 is provided with rubber ring 220,
Rubber ring 220 can play a part of sealing and elastic shock attenuation when case lid 200 and gas path plate 100 connect, and avoid case lid
200 and the hard contact of gas path plate 100 cause the damage of device.
The gas path plate 100 is provided with cable sealed joint 160.Cable sealed joint 160 can play to be carried out to cable
Fixed and sealing effect.
It should be noted that the part on gas path plate 100 includes but is not limited to cutout cock 300, test interface
400th, pressure switch 500 and pressure sensor 600, because the needs of test and the braking principle scheme of vehicle can be carried out flexibly
The configuration of each test component and layout designs.When not being provided purely for gas circuit test function, electricity can be installed additional on gas path plate 100
Magnet valve is used to control gas path on-off, such as the magnetic valve of control vehicle uncoupling and the magnetic valve for controlling bagpipe.Can also be single
The solely part needed for installation on gas path plate, such as separately installed pressure switch, for the startup and stopping of controlled motor.Or in gas
Increase filter element or gas circuit non-return element on the plate of road, various valve classes, such as pressure-reducing valve, two-way valve can also be increased
Integrated form gas circuit test device of the present utility model mainly with test component be integrated into thinking progress design, but
According to the control of rail vehicle and the difference of test function, other valve classes can be integrated in test device.
As shown in figure 14, be circuit theory diagrams of the present utility model, the structure that the label in figure represents as：B1. plug is blocked
Door, B2. test interfaces, B3. pressure sensors, B4. pressure switches, specifically,
The external cutout cock 300 of mounting interface 110 of the air inlet of first gas channels 131, it is preferred that here
Cutout cock 300 can be the cutout cock 301 of live contact, and the outlet of cutout cock 300 is connected to the test interface of test
400 and pressure sensor 600.First gas channels 131 can gather pressure signal while can also manual measurement gas circuit
Pressure, this air-path interface 120 can be used for connecting on blast main road, and pressure sensor 600 gathers total blast force signal, and test connects
Mouth 400 is used for the pressure of the total wind of artificial detection.
The external cutout cock 300 of mounting interface 110 of the air inlet of second gas channels 132, cutout cock 300
Outlet is connected to test interface 400, pressure sensor 600 and the pressure switch 500 of test, it is preferred that test here connects
Mouth 400 can be board-like test splice 401, and second gas channels 132 can gather pressure signal while can also be artificial
Airline pressure is measured, while pressure switch 400 can switch 500 break-make display pressure by the size control pressure of airline pressure
Force signal, this air-path interface 120 can be used for connecting on brake piping, and pressure sensor 600 gathers brake pressure signal, pressure
For switch 500 by brake pressure variations to show the application of braking and alleviation, test interface 400 can be with the pressure of artificial detection braking
Power.
The external cutout cock 300 of mounting interface 110 of the air inlet of 3rd gas channels 133, the gas of its gas outlet
Give a dinner for a visitor from afar outside road interface 120 table pipeline or air spring pipeline, the 3rd gas channels 133 are along its air inlet to its gas outlet
Direction successively with the test interface 400 on the mounting interface 110 in the front 101 of gas path plate 100.So as to artificial detection air
The pressure of spring.The interface can be used for connecting on the pipeline of wind table simultaneously, and cutout cock 300 can be changed in wind table or event
Gas circuit is blocked during barrier, test interface 400 can be with the pressure value of artificial detection wind table gas circuit, to be contrasted with wind tabular value.
The external cutout cock 300 of mounting interface 110 of the air inlet of 4th gas channels 134, cutout cock 300
Export connecting test interface 400 and pressure switch 500.4th gas channels 134 can be with artificial detection force pressure signal
Pressure state can also be shown by the break-make of pressure switch, this air-path interface 120 can be used for connection and park on pipeline, pressure
Switch 500 is used for showing application and the relieved state of parking brake by the pressure change of parking brake.
5th gas channels 135 are connected by live contact cutout cock 301 with pressure sensor 600.Described
The connected mode of five gas channels 135 can be connected with installing the pipeline of release of brake display, and pressure sensor 600 can be adopted
The pressure that collection braking applies and alleviated, when the components downstream of live contact cutout cock 301 goes wrong, close live contact and cut
Cock state can be shown during disconnected cock 301, is easy to maintenance personal to check.It can also be connected on the pipeline of braking, press simultaneously
The pressure signal of the collection braking of force snesor 600, live contact cutout cock 301 can show the excision state of brake piping.
As shown in figure 8, the utility model further relates to a kind of train, including train braking system, the train braking system
Including described integrated form gas circuit test device, the integrated form gas circuit test device is lifted on car body crossbeam by support 700
Integrated on 800 or with car body reservoir module.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on shown in the drawings
Orientation or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, limited unless otherwise clear and definite.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered
Row combines and combination.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (11)
- A kind of 1. integrated form gas circuit test device, it is characterised in that including：Gas path plate, the gas path plate include the positive and contrary to the positive back side, and the gas path plate front offers multiple be used for The mounting interface of air path elements is installed, the back side of the gas path plate is provided with multiple air-path interfaces, is provided with inside the gas path plate Multiple gas channels, the gas channels are connected with corresponding mounting interface and air-path interface respectively；Case lid, the case lid are detachably arranged on the front of gas path plate；It is engaged to form at least one test cell with air path elements by gas channels on the gas path plate.
- 2. a kind of integrated form gas circuit test device according to claim 1, it is characterised in that the test cell is total blast Power test cell, total wind pressure test cell include：First gas channels, first gas channels are arranged in gas path plate；The external cutout cock of mounting interface of the air inlet of first gas channels, the external total wind of air-path interface of its gas outlet Pipeline,Direction of first gas channels along its air inlet to its gas outlet installed in the positive installation of gas path plate successively with connecing Test interface, pressure sensor concatenation on mouth.
- 3. a kind of integrated form gas circuit test device according to claim 1, it is characterised in that the test cell is pressed for braking Power test cell, the brake pressure test cell include：Second gas channels, second gas channels are arranged in gas path plate；The external cutout cock of mounting interface of the air inlet of second gas channels, the external braking of air-path interface of its gas outlet Pipeline,Direction of second gas channels along its air inlet to its gas outlet installed in the positive installation of gas path plate successively with connecing Test interface, pressure switch concatenation on mouth.
- 4. a kind of integrated form gas circuit test device according to claim 1, it is characterised in that the test cell is wind gauge pressure Power test cell, the wind meter pressure test cell include：3rd gas channels, the 3rd gas channels are arranged in gas path plate；The external cutout cock of mounting interface of the air inlet of 3rd gas channels, table of giving a dinner for a visitor from afar outside the air-path interface of its gas outlet Pipeline or air spring pipeline,Direction of 3rd gas channels along its air inlet to its gas outlet installed in the positive installation of gas path plate successively with connecing Test interface on mouth.
- 5. a kind of integrated form gas circuit test device according to claim 1, it is characterised in that the test cell stops for connection Power test cell is bled off pressure, pressure test unit is parked in the connection to be included：4th gas channels, the 4th gas channels are arranged in gas path plate；The external cutout cock of mounting interface of the air inlet of 4th gas channels, the external connection of air-path interface of its gas outlet Park pipeline,Direction of 4th gas channels along its air inlet to its gas outlet installed in the positive installation of gas path plate successively with connecing Test interface, pressure switch concatenation on mouth.
- 6. a kind of integrated form gas circuit test device according to claim 1, it is characterised in that the test cell is to brake Journey test cell, the braking procedure pressure test unit include：5th gas channels, the 5th gas channels are arranged in gas path plate；The external cutout cock of mounting interface of the air inlet of 5th gas channels, the external braking of air-path interface of its gas outlet Alleviate display pipeline or brake pipingDirection of 5th gas channels along its air inlet to its gas outlet installed in the positive installation of gas path plate successively with connecing Pressure sensor concatenation on mouth.
- 7. according to a kind of any one of claim 1 to 6 integrated form gas circuit test device, it is characterised in that the gas path plate Be shaped as rectangle, corresponding both sides are provided with the lock for being used for locking case lid in the gas path plate；Corresponding another both sides are provided with the support ear for being used for holding case lid in the gas path plate.
- 8. according to a kind of any one of claim 1 to 6 integrated form gas circuit test device, it is characterised in that the case lid Material is aluminium or stainless steel of the surface Jing Guo oxidation processes.
- 9. according to a kind of any one of claim 1 to 6 integrated form gas circuit test device, it is characterised in that the case lid On offer passage, the case lid edge is provided with rubber ring.
- 10. according to a kind of any one of claim 1 to 6 integrated form gas circuit test device, it is characterised in that the gas path plate It is provided with cable sealed joint.
- 11. a kind of train, including train braking system, it is characterised in that the train braking system include as claim 1 to Integrated form gas circuit test device described in 10 any one, the integrated form gas circuit test device are lifted on car body crossbeam by support Above or with car body reservoir module integrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966093.2U CN207215440U (en) | 2017-08-03 | 2017-08-03 | A kind of integrated form gas circuit test device and train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966093.2U CN207215440U (en) | 2017-08-03 | 2017-08-03 | A kind of integrated form gas circuit test device and train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215440U true CN207215440U (en) | 2018-04-10 |
Family
ID=61817388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720966093.2U Active CN207215440U (en) | 2017-08-03 | 2017-08-03 | A kind of integrated form gas circuit test device and train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207215440U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725502A (en) * | 2018-06-26 | 2018-11-02 | 克诺尔车辆设备(苏州)有限公司 | A kind of protection type rail traffic vehicles auxiliary braking control assembly |
| CN110065487A (en) * | 2019-04-30 | 2019-07-30 | 南京中车浦镇海泰制动设备有限公司 | A kind of rail traffic use for brake system pressure monitoring device |
| CN110386165A (en) * | 2018-04-16 | 2019-10-29 | 中车唐山机车车辆有限公司 | A kind of integrated gas path device and its gas path control method, train |
| CN110422158A (en) * | 2019-06-06 | 2019-11-08 | 克诺尔车辆设备(苏州)有限公司 | A kind of vehicle wind-supply unit detection module, wind-supply unit and detection method |
| CN111949011A (en) * | 2020-08-31 | 2020-11-17 | 中车青岛四方车辆研究所有限公司 | Performance test equipment of brake control unit |
| CN113984417A (en) * | 2021-11-30 | 2022-01-28 | 中车大连机车车辆有限公司 | Rail vehicle compressed air humidity detection and display device |
| CN115303327A (en) * | 2022-08-25 | 2022-11-08 | 中车大同电力机车有限公司 | Plate-type air whistle air supply system, air whistle device and locomotive |
-
2017
- 2017-08-03 CN CN201720966093.2U patent/CN207215440U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386165A (en) * | 2018-04-16 | 2019-10-29 | 中车唐山机车车辆有限公司 | A kind of integrated gas path device and its gas path control method, train |
| CN110386165B (en) * | 2018-04-16 | 2020-11-06 | 中车唐山机车车辆有限公司 | Integrated gas circuit device, gas circuit control method thereof and train |
| CN108725502A (en) * | 2018-06-26 | 2018-11-02 | 克诺尔车辆设备(苏州)有限公司 | A kind of protection type rail traffic vehicles auxiliary braking control assembly |
| CN108725502B (en) * | 2018-06-26 | 2023-11-24 | 克诺尔车辆设备(苏州)有限公司 | Protective type rail transit vehicle auxiliary braking control assembly |
| CN110065487A (en) * | 2019-04-30 | 2019-07-30 | 南京中车浦镇海泰制动设备有限公司 | A kind of rail traffic use for brake system pressure monitoring device |
| CN110422158A (en) * | 2019-06-06 | 2019-11-08 | 克诺尔车辆设备(苏州)有限公司 | A kind of vehicle wind-supply unit detection module, wind-supply unit and detection method |
| CN111949011A (en) * | 2020-08-31 | 2020-11-17 | 中车青岛四方车辆研究所有限公司 | Performance test equipment of brake control unit |
| CN111949011B (en) * | 2020-08-31 | 2022-02-11 | 中车青岛四方车辆研究所有限公司 | Performance test equipment of brake control unit |
| CN113984417A (en) * | 2021-11-30 | 2022-01-28 | 中车大连机车车辆有限公司 | Rail vehicle compressed air humidity detection and display device |
| CN115303327A (en) * | 2022-08-25 | 2022-11-08 | 中车大同电力机车有限公司 | Plate-type air whistle air supply system, air whistle device and locomotive |
| CN115303327B (en) * | 2022-08-25 | 2023-10-27 | 中车大同电力机车有限公司 | Plate type air supply system of air whistle, air whistle device and locomotive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207215440U (en) | A kind of integrated form gas circuit test device and train | |
| CN105501234B (en) | Integrated electrical control system and its method for subway contact net comprehensive operation vehicle | |
| CN102081402A (en) | Vehicle-mounted control and diagnosis system for medium-low speed maglev train | |
| CN104442899B (en) | A kind of rail vehicle braking shoe | |
| CN105398469B (en) | A kind of railway axle counting system based on dual-magnetic head sensor | |
| CN113212471A (en) | Railway locomotive sanding monitoring system and railway locomotive | |
| CN208021476U (en) | Municipal rail train | |
| CN101183598A (en) | Traction transformer fuel level alarm system and control method | |
| CN201896967U (en) | Double pneumatic control pressure difference function valve | |
| CN105804466B (en) | Vertical circulation sky parking | |
| CN104183088A (en) | High-voltage induction warning indicator | |
| CN106248395A (en) | Power supply semitrailer pipeline and signal supervisory instrument and detection method thereof | |
| CN103085844B (en) | Detection system and detection method for high speed railway automatic splitting phase self-reset train position | |
| CN207781054U (en) | Air path system of braking practical training equipment of urban rail transit vehicle | |
| CN110126853A (en) | A kind of railway locomotive stucco intelligent monitoring diagnosis system | |
| CN109987112A (en) | A kind of rail traffic vehicles auxiliary braking control system | |
| CN107031668A (en) | Locomotive tread sweeping control device | |
| CN107633761A (en) | Air path system of braking practical training equipment of urban rail transit vehicle | |
| CN209416666U (en) | Brake experimental bench | |
| CN202783173U (en) | Load signal air channel control box | |
| CN203266626U (en) | Aircraft carrier type wireless photographing robot | |
| CN203528365U (en) | Dangerous reagent conveying vehicle | |
| CN216002556U (en) | Railway locomotive sanding component and railway locomotive | |
| CN207005701U (en) | Vehicle-mounted feeder | |
| CN207225357U (en) | Railways driven type integrates inspection car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |