CN210126530U - Air reservoir pipeline integration device - Google Patents
Air reservoir pipeline integration device Download PDFInfo
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- CN210126530U CN210126530U CN201920771897.6U CN201920771897U CN210126530U CN 210126530 U CN210126530 U CN 210126530U CN 201920771897 U CN201920771897 U CN 201920771897U CN 210126530 U CN210126530 U CN 210126530U
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Abstract
The utility model provides an reservoir pipeline integrated device, include: the air cylinder assembly comprises a mounting frame, a valve plate, an air cylinder assembly and a pipeline assembly comprising a plurality of pipeline loops, wherein each pipeline loop comprises an air inlet pipeline, a cock and an air outlet pipeline; the air cylinder assembly is fixed on one side of the mounting frame, and the other side of the mounting frame is used for being fixed with the vehicle body; the valve plate is fixed at the side edge of the mounting frame; the cock of pipeline return circuit sets up the outside at the valve plate, and the both ends of cock are linked together with intake stack and air-out pipeline respectively. Through the embodiment of the utility model provides an air reservoir pipeline integrated device can strengthen braking system's under the car wholeness for braking system no longer possesses a large amount of spaces under the car, and the whole vehicle structure of being convenient for optimizes, and can make air braking system's overall design work simpler. The operability, maintainability and convenience of the brake system are greatly enhanced; the assembling difficulty of the motor train unit can be reduced, and cost and efficiency are reduced.
Description
Technical Field
The utility model relates to an reservoir pipeline technical field particularly, relates to a reservoir pipeline integrated device.
Background
At present, in an existing motor train unit platform, the following problems exist in the design and installation of an air cylinder, a pipeline, a cock and the like of an under-train braking system:
(1) in the structural aspect: the arrangement of the air cylinders, the pipelines, the plug valves and other pipeline parts is disordered, branch pipelines are numerous and lack integrity, and the whole vehicle arrangement of other systems is restricted;
(2) in the aspect of overhaul and maintenance: lack of regularity, each vehicle is different, difficult to find, inconvenient for daily operation, and overhaul and maintenance;
(3) the process and the manufacture are as follows: when the assembly is installed, a large amount of station occupation time is consumed by assembling the brake pipeline and the pipeline piece at the station, and part of pipelines are inconvenient to install due to the limitation of the operation space and the operation equipment, so that the improvement of the production efficiency is not facilitated.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, an object of the embodiment of the present invention is to provide an air reservoir pipe integration apparatus.
The embodiment of the utility model provides an reservoir pipeline integrated device, include: the air cylinder assembly comprises a mounting frame, a valve plate, an air cylinder assembly and a pipeline assembly comprising a plurality of pipeline loops, wherein each pipeline loop comprises an air inlet pipeline, a cock and an air outlet pipeline;
the air cylinder set is fixed on one side of the mounting frame, and the other side of the mounting frame is used for being fixed with a vehicle body;
the valve plate is fixed at the side edge of the mounting frame and is provided with a plurality of through holes for the air inlet pipeline or the air outlet pipeline to pass through;
the plug door of the pipeline loop is arranged on the outer side of the valve plate, and two ends of the plug door are respectively communicated with the air inlet pipeline and the air outlet pipeline; the air inlet pipeline penetrates through the through hole of the valve plate and is arranged on the outer side of the mounting frame or the air cylinder set; the air outlet pipeline penetrates through the other through hole of the valve plate and is arranged on the outer side of the mounting frame or the air cylinder assembly.
In one possible implementation, the mounting bracket includes a strap;
the bandage is arranged on one side of the mounting frame and used for fixing the air cylinder set.
In one possible implementation, the mounting frame is a frame structure.
In one possible implementation, the reservoir set includes one or more of a master reservoir, a brake reservoir, and an auxiliary reservoir.
In a possible implementation, when the reservoir set includes a total reservoir, the total reservoir is disposed at a middle position on one side of the mounting bracket.
In one possible implementation, the pipeline set comprises one or more of a brake control device pipeline loop, a brake air cylinder pipeline loop, a pressure switch pipeline loop, an air spring pipeline loop, a tread sweeping pipeline loop, a vehicle door pipeline loop and a service door pipeline loop;
the brake control device pipeline loop comprises a brake control device air inlet pipeline, a brake control device cock and a brake control device air outlet pipeline;
the braking air cylinder pipeline loop comprises a braking air cylinder air inlet pipeline, a braking air cylinder cock and a braking air cylinder air outlet pipeline;
the pressure switch pipeline loop comprises a pressure switch air inlet pipeline, a pressure switch cock and a pressure switch air outlet pipeline;
the air spring pipeline loop comprises an air spring air inlet pipeline, an air spring cock and an air spring air outlet pipeline;
the tread cleaning pipeline loop comprises a tread cleaning air inlet pipeline, a tread cleaning plug valve and a tread cleaning air outlet pipeline;
the vehicle door pipeline loop comprises a vehicle door air inlet pipeline, a vehicle door plug and a vehicle door air outlet pipeline;
the toilet door pipeline loop comprises a toilet door air inlet pipeline, a toilet door plug door and a toilet door air outlet pipeline.
In one possible implementation, when the set of pipes includes the air spring pipe circuit, the number of the air spring pipe circuits is plural.
In one possible implementation, when the set of conduits includes a tread sweeping conduit loop; the tread sweeping pipeline loop further comprises a first filter;
the first filter is arranged between the tread cleaning air inlet pipeline and the tread cleaning plug valve; or the first filter is arranged between the tread cleaning plug door and the tread cleaning air outlet pipeline.
In one possible implementation, when the set of conduits includes a tread sweeping conduit loop; the tread cleaning pipeline loop also comprises a tread cleaning electromagnetic valve;
the tread cleaning electromagnetic valve is arranged between the tread cleaning air inlet pipeline and the tread cleaning cock; or the tread cleaning electromagnetic valve is arranged between the tread cleaning plug door and the tread cleaning air outlet pipeline.
In one possible implementation, when the duct set includes a door duct loop; the door duct circuit further includes a second filter;
the second filter is arranged between the vehicle door air inlet pipeline and the vehicle door cock; or the second filter is arranged between the vehicle door plug and the vehicle door air outlet pipeline.
The embodiment of the utility model provides an in the scheme, integrate reservoir and pipeline return circuit through mounting bracket and valve plate to can strengthen braking system's under the car wholeness, make braking system no longer possess a large amount of spaces under the car, the whole vehicle construction optimization of being convenient for, and can make air braking system's overall design work simpler. Meanwhile, all the cock valves are concentrated on the same side of the valve plate, so that the operability, maintainability and convenience of the brake system are greatly enhanced on the basis of improving the reliability of the air brake system; in addition, the modular design can be realized to the intake stack of pipeline return circuit, air-out pipeline etc. and the structure of each car, interface are unified, can reduce the equipment degree of difficulty of EMUs vehicle, reduce cost and improve effect.
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 shows a schematic perspective view of an air reservoir pipe integration apparatus provided in an embodiment of the present invention;
fig. 2 is a schematic front view illustrating an air reservoir pipe integration apparatus provided in an embodiment of the present invention;
fig. 3 shows a schematic right view of an air reservoir pipe integration apparatus provided by an embodiment of the present invention;
fig. 4 is a schematic top view illustrating an air reservoir pipe integration apparatus provided in an embodiment of the present invention;
fig. 5 shows a schematic structural diagram of a mounting frame in an air reservoir pipe integration apparatus provided by an embodiment of the present invention.
Icon: 1-a mounting frame; 2-a valve plate; 3-reservoir assembly; 11-a strap; 31-total reservoir; 32-brake reservoir; 33-auxiliary reservoir; 411-brake control device air inlet duct; 412-brake control device cocking; 413-an air outlet pipeline of the brake control device; 421-brake air cylinder air inlet pipeline; 422-braking air cylinder cock; 423-air outlet pipeline of the brake air cylinder; 431-a pressure switch air inlet pipeline; 432-pressure switch cock; 433-a pressure switch air outlet pipeline; 441-air spring air inlet pipeline; 442-air spring plug door; 443-air spring air outlet pipeline; 452-tread sweeping plug; 453-cleaning an air outlet pipeline on the tread; 454-a first filter; 455-tread sweeping solenoid valve; 461-vehicle door air inlet pipeline; 462-door plug; 463-vehicle door air outlet pipeline; 464-a second filter; 473-outlet duct of the toilet door.
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.
The embodiment of the utility model provides a pair of reservoir pipeline integrated device, it is shown with reference to fig. 1 to fig. 4 that the device includes: mounting bracket 1, valve plate 2, reservoir assembly 3 and the pipeline assembly that contains a plurality of pipeline circuit. Wherein, pipeline return circuit includes air inlet pipe way, cock and air-out pipeline.
Specifically, the reservoir set 3 is fixed on one side of the mounting frame 1, and the other side of the mounting frame 1 is used for being fixed with a vehicle body. Generally, the other side of the mounting bracket 1 is fixed to the bottom of the vehicle body. The valve plate 2 is fixed at the side edge of the mounting frame 1, and the valve plate 2 is provided with a plurality of through holes for an air inlet pipeline or an air outlet pipeline to pass through. The valve plate 2 is used for installing a plug of a pipeline in a centralized manner; the valve plate 2 is fixed at the side edge close to the outside of the mounting frame 1 so as to facilitate subsequent maintenance or debugging.
The cock of the pipeline loop is arranged at the outer side of the valve plate 2, and two ends of the cock are respectively communicated with the air inlet pipeline and the air outlet pipeline; the air inlet pipeline penetrates through the through hole of the valve plate 2 and is arranged on the outer side of the mounting frame 1 or the air cylinder set 3; the air outlet pipeline penetrates through the other through hole of the valve plate 2 and is arranged outside the mounting frame 1 or the air cylinder assembly 3.
In the embodiment of the present invention, the reservoir set 3 includes one or more of the main reservoir 31, the brake reservoir 32, and the auxiliary reservoir 33. When the reservoir set 3 includes the master reservoir 31, the master reservoir 31 is disposed at a middle position on one side of the mounting bracket 1. As shown in fig. 1, a brake reservoir 32 and an auxiliary reservoir 33 are installed at both sides of the main reservoir 31. The main reservoir 31 is mainly used for storing compressed air for use in a brake system and other air systems, and is capable of cooling the compressed air and separating and settling part of oil, water and the like. Compressed air is generated by an air compressor, passes through a main air pipe and then is sent to a main air cylinder 31, and then is respectively sent to a brake air cylinder 32 and an auxiliary air cylinder 33 through two one-way valves.
In addition, the pipe set in the present embodiment may include a plurality of pipe loops. Specifically, the pipe set may include one or more of a brake control device pipe circuit, a brake reservoir pipe circuit, a pressure switch pipe circuit, a reed pipe circuit, a tread sweeping pipe circuit, a door pipe circuit, and a door access pipe circuit.
Referring to fig. 1-4, the brake control device duct circuit includes a brake control device air inlet duct 411, a brake control device plug 412, and a brake control device air outlet duct 413. The braking air cylinder pipeline loop comprises a braking air cylinder air inlet pipeline 421, a braking air cylinder plug valve 422 and a braking air cylinder air outlet pipeline 423. The pressure switch pipe loop includes a pressure switch inlet pipe 431, a pressure switch cock 432, and a pressure switch outlet pipe 433. The air spring duct circuit includes an air spring air inlet duct 441, an air spring plug door 442, and an air spring air outlet duct 443. The tread cleaning duct circuit includes a tread cleaning intake duct, a tread cleaning plug 452, and a tread cleaning exhaust duct 453. The door duct circuit includes a door inlet duct 461, a door plug 462 and a door outlet duct 463. The door piping loop includes a door air inlet pipe, a door plug, and a door air outlet pipe 473. Wherein, because the door pipe loop can be directly communicated with the air cylinder, only the door air outlet pipe 473 is shown in the figure.
The embodiment of the utility model provides an in, pipeline return circuit all includes intake stack, cock and air-out pipeline at least, and the air loops through intake stack, cock and air-out pipeline. Wherein, the cock sets up in the outside of valve plate 2 to make things convenient for follow-up maintenance or debugging. Taking a braking air cylinder pipeline loop as an example, as shown in fig. 1, a braking air cylinder plug valve 422 is arranged on the outer side of a valve plate 2, and a braking air cylinder air inlet pipeline 421 penetrates through the valve plate 2 and then is connected with one end of the braking air cylinder plug valve 422; similarly, the brake reservoir outlet pipe 423 is connected to the other end of the brake reservoir cock 422 after passing through the valve plate 2, thereby forming a brake reservoir pipe loop. Other piping circuits are similar and will not be described herein.
The embodiment of the utility model provides a pair of reservoir pipeline integrated device integrates reservoir and pipeline return circuit through mounting bracket and valve plate to can strengthen braking system's under the car wholeness, make braking system no longer possess a large amount of spaces under the car, be convenient for put in order car configuration optimization, and can make air braking system's overall design work simple more. Meanwhile, all the cock valves are concentrated on the same side of the valve plate, so that the operability, maintainability and convenience of the brake system are greatly enhanced on the basis of improving the reliability of the air brake system; in addition, the modular design can be realized to the intake stack of pipeline return circuit, air-out pipeline etc. and the structure of each car, interface are unified, can reduce the equipment degree of difficulty of EMUs vehicle, reduce cost and improve effect.
On the basis of the above embodiment, referring to fig. 5, the mounting frame 1 is a frame structure. The mounting rack of the frame structure can reduce the weight of the air cylinder pipeline integrated device while ensuring the stability.
Further, as shown in fig. 1 to 4, the mounting bracket 1 includes a strap 11; the binding band 11 is arranged on one side of the mounting frame 1 and used for fixing the air cylinder set 3. The air cylinder is fixed through the binding band, and the air cylinder is convenient to mount and dismount.
On the basis of the above embodiment, when the pipe set includes the air spring pipe circuits, the number of the air spring pipe circuits is plural. As shown in fig. 1 and 2, the reservoir duct integrating device provided in this embodiment includes two air spring duct circuits, namely, two air spring inlet ducts 441, two air spring plugs 442 and two air spring outlet ducts 443. As shown in fig. 1, two air spring pipe circuits are respectively arranged at two sides of the air cylinder set.
On the basis of the above embodiment, when the collection of pipes comprises a tread sweeping pipe circuit, as shown in fig. 1 and 2, the tread sweeping pipe circuit further comprises a first filter 454; the first filter 454 is arranged between the tread cleaning air inlet pipeline and the tread cleaning cock 452; alternatively, the first filter 454 is provided between the tread surface cleaning plug 452 and the tread surface cleaning air outlet pipe 453. In this embodiment, the first filter 454 is provided between the tread surface cleaning plug 452 and the tread surface cleaning air outlet pipe 453; in addition, the tread cleaning air inlet pipeline is not shown in the figure.
Optionally, referring to fig. 1, the tread sweeping conduit loop further comprises a tread sweeping solenoid valve 455; the tread cleaning electromagnetic valve 455 is arranged between the tread cleaning air inlet pipeline and the tread cleaning cock 452; alternatively, the tread surface cleaning solenoid valve 455 is provided between the tread surface cleaning plug door 452 and the tread surface cleaning air outlet pipe 453. In this embodiment, the case where the tread surface cleaning solenoid valve 455 is provided between the tread surface cleaning plug 452 and the tread surface cleaning air-out duct 453 will be described.
Optionally, when the duct assembly includes a door duct loop; the door duct circuit also includes a second filter 464; a second strainer 464 is disposed between door inlet duct 461 and door plug 462; alternatively, the second filter 464 is disposed between the door plug 462 and the door outlet duct 463. In the present embodiment, the second filter 464 is disposed between the door plug 462 and the door outlet duct 463.
In this embodiment, filters (i.e., the first filter 454 and the second filter 464) are added between the tread cleaning pipeline circuit and the door pipeline circuit, so that impurities in compressed air can be filtered, and damage to the tread cleaning solenoid valve or the door due to impurities in the air is avoided, thereby protecting equipment in a train.
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 (10)
1. An air reservoir pipe integration device, comprising: the air cylinder assembly comprises a mounting frame, a valve plate, an air cylinder assembly and a pipeline assembly comprising a plurality of pipeline loops, wherein each pipeline loop comprises an air inlet pipeline, a cock and an air outlet pipeline;
the air cylinder set is fixed on one side of the mounting frame, and the other side of the mounting frame is used for being fixed with a vehicle body;
the valve plate is fixed at the side edge of the mounting frame and is provided with a plurality of through holes for the air inlet pipeline or the air outlet pipeline to pass through;
the plug door of the pipeline loop is arranged on the outer side of the valve plate, and two ends of the plug door are respectively communicated with the air inlet pipeline and the air outlet pipeline; the air inlet pipeline penetrates through the through hole of the valve plate and is arranged on the outer side of the mounting frame or the air cylinder set; the air outlet pipeline penetrates through the other through hole of the valve plate and is arranged on the outer side of the mounting frame or the air cylinder assembly.
2. The reservoir duct integration apparatus of claim 1, wherein the mounting bracket comprises a strap;
the bandage is arranged on one side of the mounting frame and used for fixing the air cylinder set.
3. The reservoir conduit integration apparatus of claim 1, wherein the mounting bracket is a frame structure.
4. The reservoir conduit integration apparatus of claim 1, wherein the set of reservoirs comprises one or more of a master reservoir, a brake reservoir, and an auxiliary reservoir.
5. The reservoir conduit integration apparatus of claim 4, wherein when the reservoir set comprises a total reservoir, the total reservoir is disposed at a medial position to one side of the mounting bracket.
6. The reservoir pipe integrated apparatus of claim 1, wherein the set of pipes comprises one or more of a brake control device pipe circuit, a brake reservoir pipe circuit, a pressure switch pipe circuit, an air spring pipe circuit, a tread sweeping pipe circuit, a door pipe circuit;
the brake control device pipeline loop comprises a brake control device air inlet pipeline, a brake control device cock and a brake control device air outlet pipeline;
the braking air cylinder pipeline loop comprises a braking air cylinder air inlet pipeline, a braking air cylinder cock and a braking air cylinder air outlet pipeline;
the pressure switch pipeline loop comprises a pressure switch air inlet pipeline, a pressure switch cock and a pressure switch air outlet pipeline;
the air spring pipeline loop comprises an air spring air inlet pipeline, an air spring cock and an air spring air outlet pipeline;
the tread cleaning pipeline loop comprises a tread cleaning air inlet pipeline, a tread cleaning plug valve and a tread cleaning air outlet pipeline;
the vehicle door pipeline loop comprises a vehicle door air inlet pipeline, a vehicle door plug and a vehicle door air outlet pipeline;
the toilet door pipeline loop comprises a toilet door air inlet pipeline, a toilet door plug door and a toilet door air outlet pipeline.
7. The reservoir tube integrated apparatus of claim 6, wherein when the set of tubes comprises air spring tube circuits, the number of air spring tube circuits is plural.
8. The reservoir conduit integration apparatus of claim 6, wherein when the set of conduits comprises a tread sweeping conduit loop; the tread sweeping pipeline loop further comprises a first filter;
the first filter is arranged between the tread cleaning air inlet pipeline and the tread cleaning plug valve; or the first filter is arranged between the tread cleaning plug door and the tread cleaning air outlet pipeline.
9. The reservoir conduit integration apparatus of claim 6, wherein when the set of conduits comprises a tread sweeping conduit loop; the tread cleaning pipeline loop also comprises a tread cleaning electromagnetic valve;
the tread cleaning electromagnetic valve is arranged between the tread cleaning air inlet pipeline and the tread cleaning cock; or the tread cleaning electromagnetic valve is arranged between the tread cleaning plug door and the tread cleaning air outlet pipeline.
10. The reservoir duct integration apparatus of claim 6, wherein when the duct collection comprises a door duct loop; the door duct circuit further includes a second filter;
the second filter is arranged between the vehicle door air inlet pipeline and the vehicle door cock; or the second filter is arranged between the vehicle door plug and the vehicle door air outlet pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771897.6U CN210126530U (en) | 2019-05-27 | 2019-05-27 | Air reservoir pipeline integration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771897.6U CN210126530U (en) | 2019-05-27 | 2019-05-27 | Air reservoir pipeline integration device |
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| CN210126530U true CN210126530U (en) | 2020-03-06 |
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| CN201920771897.6U Active CN210126530U (en) | 2019-05-27 | 2019-05-27 | Air reservoir pipeline integration device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248996A (en) * | 2020-10-30 | 2021-01-22 | 中车青岛四方机车车辆股份有限公司 | Pipeline mounting structure, pipeline module, pipeline frock and rail vehicle |
| CN115179916A (en) * | 2022-07-07 | 2022-10-14 | 南京中车浦镇海泰制动设备有限公司 | Brake control package for APM vehicle |
-
2019
- 2019-05-27 CN CN201920771897.6U patent/CN210126530U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248996A (en) * | 2020-10-30 | 2021-01-22 | 中车青岛四方机车车辆股份有限公司 | Pipeline mounting structure, pipeline module, pipeline frock and rail vehicle |
| CN115179916A (en) * | 2022-07-07 | 2022-10-14 | 南京中车浦镇海泰制动设备有限公司 | Brake control package for APM vehicle |
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