CN213339215U - Pantograph simulation training device - Google Patents
Pantograph simulation training device Download PDFInfo
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- CN213339215U CN213339215U CN202022616592.3U CN202022616592U CN213339215U CN 213339215 U CN213339215 U CN 213339215U CN 202022616592 U CN202022616592 U CN 202022616592U CN 213339215 U CN213339215 U CN 213339215U
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Abstract
The application relates to the technical field of railway system simulation training equipment, in particular to a pantograph simulation training device. The pantograph simulation training device comprises an operation platform, a pantograph, a contact network structure and a driving device, wherein the pantograph is fixedly arranged on the operation platform, the contact network structure is erected on the operation platform, the driving device is connected with the pantograph, and the driving device can drive the pantograph to rise so that a sliding plate at the top of the pantograph is lifted to abut against the contact network structure; likewise, the driving device can drive the pantograph to descend, so that the pantograph is folded and recovered to an initial state; consequently, through the integrated pantograph emulation trainer that has pantograph, operation platform, contact network structure and drive arrangement, can simulate setting up in the operating condition that the contact was supported to the actual operating mode and pantograph and the contact net of the pantograph at electric traction car top and lean on, operating personnel can watch the pantograph on operation platform to can overhaul the exercise of maintaining and debugging the operation simultaneously to the pantograph.
Description
Technical Field
The application relates to the technical field of railway system simulation training equipment, in particular to a pantograph simulation training device.
Background
The pantograph is an electrical device for an electric traction locomotive to obtain electric energy from a contact net, is arranged on the roof of the locomotive or a bullet train, and is a key for ensuring the normal operation of a subway and a railway. On a real working post, the appearance of the pantograph is required to be checked for daily operation and maintenance and debugging, and meanwhile, the relation between the pantograph and other equipment on a subway, a railway or a high-speed rail is required to be known, and the pantograph is required to be debugged through a control end;
at present, a pantograph teaching platform is usually adopted to train related learning personnel, and current mainstream pantograph teaching equipment mainly comprises independent pantograph hardware, can only realize inspection of a pantograph, and cannot carry out pantograph debugging teaching and training.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pantograph emulation trainer to solve the technical problem that the pantograph teaching platform among the prior art can not overhaul the pantograph and debug simultaneously to a certain extent.
The utility model provides a pantograph simulation training device, which comprises a pantograph, an operating platform, a contact net structure and a driving device; the pantograph is placed on the operating platform, the driving device is connected with the pantograph and is used for driving the pantograph to perform attitude adjustment of pantograph lifting and pantograph lowering; the contact net structure is erected and installed on the operation platform, and the pantograph can be lifted to a sliding plate of the pantograph to be attached to the contact net structure.
Further, the overhead line system structure comprises a first upright column, a second upright column and a contact beam; the first upright post and the second upright post are arranged along a first direction, and the first upright post and the second upright post are oppositely arranged at two sides of the operating platform in the length direction; the contact beam is arranged above the pantograph along a second direction, and two ends of the contact beam in the length direction are respectively connected with the first stand column and the second stand column.
Further, the overhead line system structure also comprises a steel cable; connecting pieces are arranged at two ends of the steel cable, the steel cable is detachably hung and mounted on the contact cross beam through the connecting pieces, and the connecting pieces are connected with the contact cross beam in a sliding manner; when the contact beam is not provided with the steel cable, the sliding plate can be lifted to a first preset height to be attached to the contact beam; when the steel cable is installed on the contact beam, the sliding plate can be lifted to a second preset height to be attached to the steel cable.
Further, the pantograph comprises a bracket for mounting the sliding plate, and a sensor is arranged on the bracket; the sensor is used for detecting the distance between the sliding plate and the contact net structure positioned above the sliding plate.
Further, the driving equipment comprises a compressor and an air path control module; the pantograph comprises a transmission cylinder, and the compressor is communicated with the transmission cylinder through a gas circuit control module to drive the pantograph to ascend or descend.
Further, the height of the operating platform is 120mm to 200 mm.
Furthermore, the pantograph simulation training device also comprises an equipment cabinet; the equipment cabinet is arranged on one side of the operating platform and comprises a box body and a door plate pivoted with the box body, and the driving equipment is arranged in the box body; and sound insulation devices are arranged on the inner walls of the box body and the door plate.
Furthermore, a ventilation opening is formed in the side wall of one side of the box body, and an exhaust fan is mounted on the side wall of the other side of the box body.
Further, the bottom of the equipment cabinet and the operation platform is provided with a movable wheel.
Furthermore, the pantograph simulation training device further comprises a control system, and the sensor and the driving device are in communication connection with the control system.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pantograph emulation trainer includes operation platform, pantograph, contact net structure and drive arrangement, and pantograph fixed mounting supports and simulates the roof of electric power tractor such as subway or high-speed railway that is used for installing the pantograph in the operating condition to the pantograph through operation platform on operation platform, and operating personnel climbs operation platform and can observes the pantograph, has studied the structure of solving the pantograph. The driving device is arranged on one side of the operating platform, is connected with the pantograph and can drive the pantograph to perform attitude adjustment of pantograph lifting or pantograph lowering; the contact net structure is erected and installed on the operation platform, the driving device drives the pantograph to rise, and the sliding plate on the top of the pantograph can rise until the sliding plate abuts against the contact net structure with certain contact pressure; similarly, the pantograph can be driven to descend through the driving device, so that the pantograph is folded and recovered to an initial state; consequently, through the integrated pantograph emulation trainer that has pantograph, operation platform, contact network structure and drive arrangement, can simulate setting up in the actual operating mode of the pantograph at electric tractor top to can simulate two kinds of modes that the pantograph leaned on the contact with rigid contact net or flexible contact net counterbalance, make operating personnel can inspect the pantograph on operation platform, and can overhaul the exercise of maintaining and debugging the operation simultaneously to the pantograph.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 structural diagram of a pantograph simulation training device according to an embodiment of the present invention (a pantograph is not shown);
fig. 2 is another schematic structural diagram of a pantograph simulation training device according to an embodiment of the present invention (a pantograph is not shown).
Reference numerals:
1-an operation platform, 2-an equipment cabinet, 3-a first upright post, 4-a second upright post, 5-a contact beam, 6-a steel cable and 7-a connecting piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are only used for convenience of description and simplification of the description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 in specific cases to those skilled in the art.
As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more of the items.
For ease of description, spatial relationship terms such as "above … …," "upper," "below … …," and "lower" may be used herein to describe one element's relationship to another element as illustrated in the figures. Such spatial relationship terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.
The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular forms also are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof.
Variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, may be expected. Thus, the examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shape that occur during manufacturing.
The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. Further, while the examples described herein have a variety of configurations, other configurations are possible, as will be apparent after understanding the disclosure of the present application. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
A pantograph simulation training device according to some embodiments of the present application is described below with reference to fig. 1 and 2.
The application provides a pantograph simulation training device, as shown in fig. 1, which comprises an operating platform 1, a pantograph, a contact net structure and a driving device.
The driving device is arranged on one side of the operating platform 1, is connected with the pantograph, and can drive the pantograph to perform attitude adjustment of pantograph lifting or pantograph lowering. Preferably, the pantograph includes the transmission cylinder that is used for making the pantograph carry out the attitude adjustment, and drive arrangement includes compressor and gas circuit control module, and the compressor is connected with the transmission cylinder through gas circuit control module, starts the compressor, can realize filling and discharging to the pole chamber and the no pole chamber of transmission cylinder through adjusting gas circuit control module to the expansion end of control transmission cylinder stretches out and contracts, and then carries out the attitude adjustment through transmission cylinder drive pantograph, makes the pantograph rise or fold and retrieve to initial condition.
The contact net structure is erected and installed on the operation platform 1, the driving device drives the pantograph to rise, and the sliding plate at the top of the pantograph can rise until the sliding plate abuts against the contact net structure with certain contact pressure; likewise, the pantograph can be driven to descend by the driving device, and the pantograph is folded and recovered to the initial state.
In the embodiment of the present application, preferably, the catenary structure includes a first column 3, a second column 4, and a contact beam 5; the first upright post 3 and the second upright post 4 are both arranged along a first direction, namely a vertical direction, the first upright post 3 and the second upright post 4 are oppositely arranged at two ends of the operating platform 1 in the length direction, and the lower ends of the first upright post 3 and the second upright post 4 are respectively connected with the operating platform 1; contact crossbeam 5 is placed along the second direction horizontal direction promptly, and contact crossbeam 5 extends along operation platform 1's length direction, and contact crossbeam 5's length direction's one end is connected with the top of first stand 3, and contact crossbeam 5's length direction's the other end is connected with the top of second stand 4 to erect contact crossbeam 5 and install in the top of pantograph. Contact crossbeam 5 is arranged in the rigidity contact net among the simulation operating condition, and when drive arrangement drive pantograph lifted, the slide of pantograph can rise to first predetermined height, and the slide will lean on with certain contact pressure and contact crossbeam 5 counterbalance to the contact of leaning on of pantograph and rigidity contact net among the simulation operating condition.
In this embodiment, preferably, as shown in fig. 2, the catenary structure further includes a steel cable 6, and the flexible catenary in the actual working condition is simulated by the steel cable 6, so as to play a role in buffering by the flexible catenary, and reduce the impact of the sliding plate when contacting the catenary structure. The two ends of the steel cable 6 are respectively provided with a connecting piece 7, the steel cable 6 is suspended and installed below the contact beam 5 through the two connecting pieces 7, and the connecting pieces 7 are detachably connected with the contact beam 5. When the steel cable 6 is arranged below the contact beam 5 in a hanging manner, the abutting contact between the pantograph and the steel cable 6 in an actual working condition can be simulated, the pantograph is driven to rise through the driving device, the sliding plate on the top of the pantograph is lifted to a second preset height, and the sliding plate abuts against the steel cable 6 with a certain contact pressure; when the contact of leaning against of pantograph and rigid contact net needs to be simulated, the steel cable 6 is detached from the contact beam 5.
Preferably, the connecting piece 7 is in sliding connection with the contact beam 5, so that the steel cable 6 is in sliding connection with the contact beam 5 through the connecting piece 7, and the steel cable 6 can move on the contact beam 5 to adjust the position of the steel cable 6 on the contact beam 5; and after the adjustment in place, the connecting piece 7 and the contact beam 5 are positioned through a fastener arranged on the connecting piece 7 so as to perform subsequent simulation training.
Consequently, through the integrated pantograph simulation training device that has pantograph, operation platform 1, contact net structure and drive arrangement, can simulate setting up in the actual operating condition of the pantograph at electric tractor top to can simulate two kinds of modes that the pantograph leaned on the contact with rigidity contact net or flexible contact net counterbalance, make operating personnel can inspect the pantograph on operation platform 1, and can overhaul the exercise of maintaining and debugging the operation simultaneously to the pantograph.
In one embodiment of the present application, preferably, a sensor is further disposed on the pantograph, a bracket for mounting the sliding plate is disposed on a top of the pantograph, and the sensor is fixedly disposed on the bracket; the distance between the support and the contact net structure above the support can be detected through the sensor, and then the distance between the sliding plate and the contact net structure is obtained. When the working state between the sliding plate and the rigid contact net is simulated, the sensor can measure the distance between the bracket and the contact beam 5; when the working state between the sliding plate and the flexible contact network is simulated, the sensor can measure the distance between the bracket and the steel cable 6, and further whether the sliding plate is lifted to the required height to abut against the contact beam 5 or the steel cable 6 when the pantograph is used for pantograph lifting operation is obtained.
In an embodiment of the present application, preferably, the pantograph simulation training device further includes an equipment cabinet 2, the equipment cabinet 2 is placed on the ground on one side of the operating platform 1, and a compressor of the driving equipment and the gas circuit control module are integrally installed in the equipment cabinet 2; thereby making the entire device more aesthetically pleasing. The equipment cabinet 2 comprises a box body and a door plate pivoted with the box body, and the door plate can be opened and closed to expose a compressor and an air circuit control module inside the box body, so that an operator can conveniently overhaul and maintain the compressor and the air circuit control module.
Preferably, the inner walls of the box body and the door plate of the equipment cabinet 2 are provided with sound insulation devices, so that the noise generated when the compressor works is reduced; preferably, the sound insulation means is sound absorbing cotton.
Preferably, the side wall of one side of the box body is provided with a vent, the side wall of the other side of the box body is provided with an exhaust fan, and the air in the box body and the air of the external environment can form convection through the exhaust fan and the vent, so that the heat of the compressor in the box body is dissipated, and the heat generated by the operation of the compressor is dissipated.
In one embodiment of the present application, it is preferable that the bottom of the equipment cabinet 2 and the bottom of the operation platform 1 are both mounted with moving wheels to facilitate moving the equipment cabinet 2 and the operation platform 1.
In an embodiment of the present application, preferably, the height of the operation platform 1 is 120mm to 200mm, and the operation platform 1 is used for simulating a roof of the electric tractor, so that an operator can check, repair and maintain the pantograph by climbing the operation platform 1, and the operator can perform simulation training in a safer working environment.
In an embodiment of the present application, preferably, the pantograph simulation training device further includes a control system, the compressor and the gas circuit control module of the driving device are in communication connection with the control system, and the sensor on the pantograph is in communication connection with the control system. When the pantograph is subjected to pantograph lifting or pantograph lowering operation, an operator controls the starting of the compressor through the control system, controls the gas circuit control module to work according to a preset program, and further controls the pantograph lifting or pantograph lowering operation so as to simulate the operation of the operator on the pantograph in actual work.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A pantograph simulation training device is characterized by comprising a pantograph, an operation platform, a contact net structure and a driving device;
the pantograph is placed on the operating platform, the driving device is connected with the pantograph and is used for driving the pantograph to perform attitude adjustment of pantograph lifting and pantograph lowering;
the contact net structure is erected on the operation platform, and the pantograph can be lifted to a sliding plate of the pantograph to be attached to the contact net structure.
2. The pantograph simulated training device of claim 1, wherein the contact net structure comprises a first upright, a second upright, and a contact beam;
the first upright post and the second upright post are arranged in a first direction, and the first upright post and the second upright post are arranged on two sides of the operating platform in the length direction;
the contact beam is arranged above the pantograph along a second direction, and two ends of the contact beam in the length direction are respectively connected with the first stand column and the second stand column.
3. The pantograph simulated training device of claim 2, wherein the contact net structure further comprises a wire rope;
connecting pieces are arranged at two ends of the steel cable, the steel cable is detachably hung and mounted on the contact cross beam through the connecting pieces, and the connecting pieces are connected with the contact cross beam in a sliding manner;
when the contact beam is not provided with the steel cable, the sliding plate can be lifted to a first preset height to be attached to the contact beam;
when the steel cable is installed on the contact beam, the sliding plate can be lifted to a second preset height to be attached to the steel cable.
4. The pantograph simulated training device of claim 2, wherein the pantograph comprises a bracket for mounting the sled, the bracket having a sensor disposed thereon;
the sensor is used for detecting the distance between the sliding plate and the contact net structure positioned above the sliding plate.
5. The pantograph simulated training device of claim 1, wherein the drive apparatus comprises a compressor and a gas circuit control module;
the pantograph comprises a transmission cylinder, and the compressor is communicated with the transmission cylinder through a gas circuit control module to drive the pantograph to ascend or descend.
6. The pantograph simulated training device of claim 1, wherein the height of the operating platform is 120mm to 200 mm.
7. The pantograph simulated training device of claim 1, further comprising an equipment cabinet;
the equipment cabinet is arranged on one side of the operating platform and comprises a box body and a door plate pivoted with the box body, and the driving equipment is arranged in the box body;
and sound insulation devices are arranged on the inner walls of the box body and the door plate.
8. The pantograph simulation training device of claim 7, wherein a ventilation opening is formed in a side wall of one side of the box body, and an exhaust fan is installed on a side wall of the other side of the box body.
9. The pantograph simulated training device of claim 7, wherein moving wheels are mounted to the bottom of the equipment cabinet and the operating platform.
10. The pantograph simulated training device of claim 4, further comprising a control system, wherein the sensor and the drive apparatus are each communicatively coupled to the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022616592.3U CN213339215U (en) | 2020-11-11 | 2020-11-11 | Pantograph simulation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022616592.3U CN213339215U (en) | 2020-11-11 | 2020-11-11 | Pantograph simulation training device |
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| Publication Number | Publication Date |
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| CN213339215U true CN213339215U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022616592.3U Active CN213339215U (en) | 2020-11-11 | 2020-11-11 | Pantograph simulation training device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114627712A (en) * | 2022-03-26 | 2022-06-14 | 大连大铁通益科技有限公司 | Subway pantograph simulation training device |
-
2020
- 2020-11-11 CN CN202022616592.3U patent/CN213339215U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114627712A (en) * | 2022-03-26 | 2022-06-14 | 大连大铁通益科技有限公司 | Subway pantograph simulation training device |
| CN114627712B (en) * | 2022-03-26 | 2024-02-23 | 大连大铁通益科技有限公司 | Subway pantograph simulation training device |
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