CN211001352U - Braking device and rail vehicle - Google Patents
Braking device and rail vehicle Download PDFInfo
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- CN211001352U CN211001352U CN201922236683.1U CN201922236683U CN211001352U CN 211001352 U CN211001352 U CN 211001352U CN 201922236683 U CN201922236683 U CN 201922236683U CN 211001352 U CN211001352 U CN 211001352U
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- cock
- cut
- control cabinet
- integration module
- braking device
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Abstract
The utility model provides a arresting gear and rail vehicle, wherein, arresting gear, include: the device comprises a fixed frame, a control cabinet, a plurality of air cylinders, a cut-off cock integration module and a tread sweeping air supply unit box; the fixed frame is arranged on the rail vehicle; the control cabinet is hung on one side of the fixing frame, the cut-off cock integration module is hung on the other side of the fixing frame, each air cylinder of the air cylinders is hung between the control cabinet and the cut-off cock integration module in sequence, the tread cleaning air supply unit box is hung on the fixing frame and is hung on the same side of the fixing frame with the cut-off cock integration module; the control cabinet is respectively connected with each air cylinder in the air cylinders, the cut-off cock integration module and the tread cleaning air supply unit box. Through the embodiment of the utility model provides a arresting gear and rail vehicle have improved arresting gear's installation integrated level.
Description
Technical Field
The utility model relates to a rail vehicle technical field particularly, relates to a arresting gear and rail vehicle.
Background
At present, the speed of the rail vehicle is between 250 km/h and 600 km/h, and the running speed is high. In order to brake a railway vehicle having such a high speed, a brake device needs to be attached to a bottom portion of each car of the railway vehicle.
Various electric parts and pneumatic parts of the braking device are respectively and directly hung at the bottom of the vehicle body, the assembling process is limited by the construction progress of the vehicle body, and the braking device has great randomness, so that the universality of the braking device is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, an object of the embodiments of the present invention is to provide a brake device and a rail vehicle.
In a first aspect, an embodiment of the present invention provides a braking device for a rail vehicle, the braking device includes: the device comprises a fixed frame, a control cabinet, a plurality of air cylinders, a cut-off cock integration module and a tread sweeping air supply unit box;
the fixed frame is arranged on the rail vehicle;
the control cabinet is hung on one side of the fixed frame; the cutoff cock integration module is hung on the other side of the fixed frame; each air cylinder in the plurality of air cylinders is sequentially hoisted between the control cabinet and the cut-off cock integration module; the tread cleaning air supply unit box is hung on the fixed frame and is hung on the same side of the fixed frame with the cutoff cock integration module;
the control cabinet is respectively connected with each air cylinder in the air cylinders, the cut-off cock integration module and the tread cleaning air supply unit box.
In a second aspect, the embodiment of the present invention further provides a rail vehicle, including: the brake device according to the first aspect;
the braking device is arranged at the bottom of each carriage in the railway vehicle.
In the embodiments of the present invention, the electrical components and the pneumatic components of the control cabinet, the air cylinders, the cut-off valve integrated module and the tread sweeping air supply unit box in the braking device are fixed on a fixing frame, and the electrical components and the pneumatic components in the braking device are installed on the rail vehicle through the fixing frame, compared with the way that various electrical components and pneumatic components of the braking device in the related art are directly hung at the bottom of the vehicle body respectively, the electrical components and the pneumatic components of the control cabinet, the air cylinders, the cut-off valve integrated module, the tread sweeping air supply unit box in the braking device are fixed on a fixing frame, so that the installation integration level of the braking device is improved, the installation of the braking device is not limited by the construction progress of the vehicle body, and the randomness of the installation of the braking device on the rail vehicle is reduced, the universality of the braking device is improved, and the design cost and the installation cost of the railway vehicle are further reduced; moreover, the cut-off cock integration module and the tread cleaning air supply unit box which need to be overhauled and maintained frequently are respectively hoisted on the same side of the fixing frame, and the control cabinet is hoisted on the other side of the fixing frame, so that the overhaul personnel can overhaul the cut-off cock integration module and the tread cleaning air supply unit box, and the overhaul and maintenance efficiency of the braking device is improved.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a brake device according to an embodiment of the present invention;
fig. 2 is a schematic side view of a braking device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a side of a piston pneumatic valve mounted on a shutoff valve plate in a braking device provided by an embodiment of the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
At present, the speed of the rail vehicle is between 250 km/h and 600 km/h, and the running speed is high. In order to brake a railway vehicle having such a high speed, a brake device needs to be attached to a bottom portion of each car of the railway vehicle. Various electric parts and pneumatic parts of the braking device are respectively and directly hung at the bottom of the vehicle body, the assembling process is limited by the construction progress of the vehicle body, and the braking device has great randomness, so that the universality of the braking device is poor.
Based on this, the present embodiment provides a braking device and a rail vehicle, wherein the electrical components and the pneumatic components in the braking device, such as the control cabinet, the air cylinders, the stop cock integration module, and the tread cleaning air supply unit box, are fixed on a fixing frame, and the electrical components and the pneumatic components in the braking device are mounted on the rail vehicle through the fixing frame, so that the mounting integration level of the braking device is improved, the mounting of the braking device is not limited by the construction progress of the vehicle body, the randomness of the mounting of the braking device on the rail vehicle is reduced, the universality of the braking device is improved, and further, the design cost and the mounting cost of the rail vehicle are reduced.
The brake device provided by the embodiment can identify the electric parts and the pneumatic parts of the control cabinet, the air cylinders, the stop cock integrated module and the tread cleaning air supply unit box which realize the brake control function in the brake device from a principle source, integrate and install the electric parts and the pneumatic parts which realize the brake control function by arranging the fixing frame, and design the pipeline accessories in a maximized and generalized manner to form the brake device with high universality and interchangeability. The brake device has independence in assembly, the assembly process is not limited by the construction progress of the vehicle body, the brake device is simple and convenient to install, and the brake device can be used after being independently assembled and then hoisted to the position below the vehicle body and connected with a plurality of hoses; in addition, the brake device manages all the control stop plugs in a unified manner, and fully considers the convenience of operation and maintenance.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description.
Examples
The present embodiment proposes a brake device for a rail vehicle.
Referring to a front structural view of a brake device shown in fig. 1 and a side structural view of a brake device shown in fig. 2, the present embodiment provides a brake device including: a fixed frame 100, a control cabinet 102, a plurality of air cylinders 104, a cutoff cock integration module and a tread sweeping air supply unit box 106.
In one embodiment, the braking device may include four air cylinders 104.
The mount 100 may be mounted on a rail vehicle.
The control cabinet 102 is hung on one side of the fixed frame 100; the cutoff cock integration module is hung on the other side of the fixed frame 100; each air cylinder 104 of the plurality of air cylinders 104 is sequentially hoisted between the control cabinet 102 and the cut-off cock integration module; the tread cleaning air supply unit box 106 is hung on the fixed frame 100 and is hung on the same side of the fixed frame 100 with the cut-off cock integration module.
The control cabinet 102 is connected to each of the plurality of air cylinders 104, the cutoff valve integrated module, and the tread sweeping air supply unit box 106.
Here, the control cabinet is connected to each of the plurality of air cylinders, the cutoff valve integrated module, and the tread sweeping air supply unit box through the pipe attachments 108, respectively.
The plumbing fixture 108, including but not limited to: a hose and a connector.
In one implementation, when each of the plurality of air cylinders 104 is hoisted between the control cabinet 102 and the plug door integrated module in sequence, a pipeline accessory accommodating space 110 is left between hoisting positions of at least two air cylinders of the plurality of air cylinders 104 and the fixing frame 100, and the pipeline accessories 108 can be uniformly accommodated in the pipeline accessory accommodating space 110; make pipeline annex 108 with hold after the switch board is connected behind the pipeline annex accommodation space, the re respectively with each reservoir in a plurality of reservoirs, cut cock integrated module and tread and clean the air feed unit case and connect, to switch board, a plurality of reservoirs in the arresting gear, cut cock integrated module and tread and clean these electrical component and pneumatic component of air feed unit case and pipeline device and carry out the layer design, reduce the shared space of pipeline annex.
In the related art, a plurality of cut-off plugs in the braking device are randomly arranged along a pipeline, and the cut-off plugs are inconvenient to overhaul due to scattered layout. In order to carry out reasonable overall arrangement to a plurality of shutoff plugs in arresting gear, in the arresting gear that this embodiment provided, shutoff plug integrated module includes: a plurality of shutoff shutters 112 and shutoff shutter valve plates 114.
The cut-off cock valve plate 114 is hoisted on the fixed frame, and each cut-off cock 112 in the cut-off cocks is respectively fixed on the cut-off cock valve plate.
In one embodiment, each of the plurality of shutoff valves is fixed to the shutoff valve plate 114 by a partition joint 116.
Optionally, a plurality of the cut-off plugs are uniformly arranged on the same side of the cut-off plug valve plate; eight cut-off plugs can be fixed on the cut-off plug valve plate.
Can see through above description, set up in arresting gear and cut the cock valve plate, with a plurality of stopper doors unified install one cut the cock valve plate on to a plurality of stopper doors that will overhaul the operation are concentrated and are arranged, make things convenient for operating personnel's manipulation, improve the maintenance efficiency who cuts the cock greatly.
Although the functions of the shutoff plugs in the braking devices mounted on the carriages are different, in the braking device provided in the embodiment, the shutoff plugs having the same function in the braking devices mounted on the carriages can be uniformly mounted at the same position of the shutoff plug valve plate, so that the shutoff plugs having the same function in the braking devices mounted on the carriages can be connected through the pipeline accessories.
In this embodiment, the control cabinet 102, the air cylinders 104, the tread cleaning air supply unit box 106, and the valve plate 114 of the stop cock may be respectively hung on the fixing frame 100 by bolts, and the specific implementation manner is the prior art, and will not be described herein again.
Referring to the schematic structural diagram of the side of the shutoff valve plate where the piston pneumatic valve is installed, the braking device provided by the embodiment further comprises: a piston pneumatic valve 300.
The piston pneumatic valve 300 is fixed on the cut-off cock valve plate 114; the piston pneumatic valve 300 is connected to the control cabinet 102 by a plumbing fixture.
In one embodiment, the piston pneumatic valve 300 is mounted to the shutoff valve plate 114 by a pedestal 302.
Preferably, said piston pneumatic valve 300 may be mounted on the side of the shutoff valve plate 114 opposite to said plurality of air cylinders 104; a plurality of the intercept plugs 112 may be installed on a side surface facing opposite to a side surface of the intercept plug valve plate 114 on which the piston pneumatic valve 300 is installed.
The present embodiment further proposes a rail vehicle, including: the above-described braking device.
The braking device is arranged at the bottom of each carriage in the railway vehicle.
Specifically, the braking device is installed at the bottom of each carriage of the railway vehicle through a fixing frame.
The brake device is arranged at the bottom of each carriage in the railway vehicle, so that the electric parts and the pneumatic parts, such as a control cabinet for realizing the brake control function in the brake device, a plurality of air cylinders, a stop cock integrated module and a tread sweeping air supply unit box, are integrated into an independent module and are arranged at the bottom of each carriage in the railway vehicle, and the universality of the brake device is greatly improved.
In summary, in the braking device and the rail vehicle provided by the embodiment, the electrical components and the pneumatic components in the braking device are fixed on a fixing frame by fixing the electrical components and the pneumatic components in the control cabinet, the air cylinders, the stop cock integration module and the tread sweeping air supply unit box in the braking device on the rail vehicle by the fixing frame, compared with the mode that various electrical components and pneumatic components of the braking device in the related art are respectively and directly hung at the bottom of the vehicle body, the electrical components and the pneumatic components in the control cabinet, the air cylinders, the stop cock integration module and the tread sweeping air supply unit box in the braking device are fixed on the fixing frame, the installation integration level of the braking device is improved, the installation of the braking device is not limited by the construction progress of the vehicle body, and the randomness of the installation of the braking device on the rail vehicle is reduced, the universality of the braking device is improved, and the design cost and the installation cost of the railway vehicle are further reduced; moreover, the cut-off cock integration module and the tread cleaning air supply unit box which need to be overhauled and maintained frequently are respectively hoisted on the same side of the fixing frame, and the control cabinet is hoisted on the other side of the fixing frame, so that the overhaul personnel can overhaul the cut-off cock integration module and the tread cleaning air supply unit box, and the overhaul and maintenance efficiency of the braking device is improved.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A brake apparatus for a rail vehicle, the brake apparatus comprising: the device comprises a fixed frame, a control cabinet, a plurality of air cylinders, a cut-off cock integration module and a tread sweeping air supply unit box;
the fixed frame is arranged on the rail vehicle;
the control cabinet is hung on one side of the fixed frame; the cutoff cock integration module is hung on the other side of the fixed frame; each air cylinder in the plurality of air cylinders is sequentially hoisted between the control cabinet and the cut-off cock integration module; the tread cleaning air supply unit box is hung on the fixed frame and is hung on the same side of the fixed frame with the cutoff cock integration module;
the control cabinet is respectively connected with each air cylinder in the air cylinders, the cut-off cock integration module and the tread cleaning air supply unit box.
2. The braking apparatus of claim 1, wherein the control cabinet is connected to each of the plurality of air cylinders, the cutoff valve integrated module, and the tread sweeping air supply unit box by plumbing attachments.
3. The braking device according to claim 1, characterized in that said interception cock integration module comprises: a plurality of cut-off plugs and cut-off plug valve plates;
the cut-off cock valve plate is hoisted on the fixing frame, and each cut-off cock in the cut-off cocks is respectively fixed on the cut-off cock valve plate.
4. The braking apparatus according to claim 3, characterized by further comprising: a piston pneumatic valve;
the piston pneumatic valve is fixed on the valve plate of the cut-off cock; and the piston pneumatic valve is connected with the control cabinet through a pipeline accessory.
5. The brake device according to claim 3, wherein each of the plurality of shutoff valves is fixed to the shutoff valve plate by a partition joint, respectively.
6. A rail vehicle, comprising: the braking device of any one of the preceding claims 1-5;
the braking device is arranged at the bottom of each carriage in the railway vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236683.1U CN211001352U (en) | 2019-12-13 | 2019-12-13 | Braking device and rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236683.1U CN211001352U (en) | 2019-12-13 | 2019-12-13 | Braking device and rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211001352U true CN211001352U (en) | 2020-07-14 |
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ID=71506400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922236683.1U Active CN211001352U (en) | 2019-12-13 | 2019-12-13 | Braking device and rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211001352U (en) |
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2019
- 2019-12-13 CN CN201922236683.1U patent/CN211001352U/en active Active
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