Subway train emergency standby driver controller control device

Abstract

The utility model discloses a subway train emergency standby driver controller control device which comprises a box body, a partition plate and a top cover, a handle is arranged on the outer side of the box body, the top cover is detachably and fixedly connected with the box body, and the top cover is used for blocking an opening in the upper end of the box body; the box body is internally provided with a guide rail used for fixedly installing a circuit element in a sliding manner. A wiring support for fixing wires is installed on the side wall in the box body. The partition plate is installed in the box body and located above the guide rail and the wiring support. A microswitch, a traction brake knob and a start button can be installed on the partition plate at intervals. According to the scheme, the structure is simple, layout is reasonable, identification is clear, operation is easy, train traction or braking can be rapidly controlled when the train master controller and the train driver controller break down, and the influence of faults is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of urban rail transportation, and in particular relates to a control device for an emergency standby driver controller of a subway train. Background Art

[0002] Currently, subway train driver controllers are key components for train traction and braking control. Consisting primarily of a key, a main handle, and a direction handle, these devices are crucial for train drivers and the only necessary operating device to ensure operational control. A driver controller failure can render it impossible to control train traction or braking. In recent years, numerous mainline delays and other faults caused by driver controller failures have significantly impacted mainline operations. However, commonly used backup driver controllers are complex in structure, hindering quick and convenient operation, and resulting in inefficient emergency response.

[0003] Therefore, a new technology is needed to solve the problem in the prior art that the backup controller has a complex structure and is inconvenient to use when the controller fails. Utility Model Content

[0004] In order to solve the above-mentioned problems in the prior art, the utility model provides an emergency standby driver control device for a subway train, which can be installed with corresponding circuit components, has a simple structure and is easy to operate. When the train driver fails, it can quickly enable the train to achieve traction or braking functions, thereby achieving the purpose of quickly controlling the braking or traction of the train.

[0005] The utility model adopts the following technical solutions:

[0006] A control device for an emergency standby driver controller for a subway train comprises a box body, a partition and a top cover, wherein a handle is provided on the outside of the box body, the top cover is detachably fixedly connected to the box body, and the top cover is used to seal the upper opening of the box body; a guide rail is provided inside the box body, the guide rail is used to slidably fix and install circuit components, and a wiring bracket is provided inside the box body for fixing wires; the partition is installed inside the box body and is located above the guide rail and the wiring bracket, and a first mounting hole, a second mounting hole, and a third mounting hole are provided on the partition at intervals for the circuit components to pass through.

[0007] As a further improvement of the technical solution of the present invention, the guide rail can be used to slidably fix the installation wire strip and the micro switch, and the ends of the guide rail are respectively fixedly connected to the two opposite side walls in the box body.

[0008] As a further improvement of the technical solution of the present utility model, the guide rail includes two parallel and spaced rails, and the ends of the two rails are respectively fixedly connected to two opposite side walls of the box body;

[0009] An installation plate is provided between the two guide rails. A number of through holes are provided on the installation plate at intervals. The two guide rails are used for slidably and fixedly installing circuit components.

[0010] As a further improvement of the technical solution of the present utility model, one end of the top cover is connected to the box body by a buckle, and the other end is hinged to the box body.

[0011] As a further improvement of the technical solution of the present utility model, the top cover and the box body are hinged by a shaft-type hinge.

[0012] As a further improvement of the technical solution of the present utility model, the wiring bracket includes two oppositely arranged frames. Each of the frames is in a U-shape and is respectively fixed on the oppositely arranged side walls inside the box body. Both ends at the opening of the U-shaped structure of each frame are fixedly connected to the corresponding side wall.

[0013] As a further improvement of the technical solution of the present utility model, a wire passing hole through which a wire can pass is provided on the box body.

[0014] As a further improvement of the technical solution of the present utility model, a number of limiting blocks are provided at intervals inside the box body. The number of limiting blocks are all on the same horizontal plane and are used for supporting the partition board. The partition board is located above the number of limiting blocks.

[0015] As a further improvement of the technical solution of the present utility model, bolt holes are provided on each of the limiting blocks, and the partition board is bolted to the limiting blocks.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] Corresponding circuit components can be installed in the emergency backup controller control device of the subway train. When the train controller fails, the above-mentioned emergency backup controller control device can be taken to the driver's cab console, the top cover is opened, and by operating the corresponding fault handling procedure, the micro switch of the above-mentioned emergency backup controller control device is closed, the start button is pressed, and the traction or braking knob is operated to enable the train to achieve the traction or braking function, so as to achieve the purpose of controlling the train to move. By using the emergency backup controller control device of the subway train in this solution, the train can be safely towed back to the depot or the storage line, the reliability of train operation is improved, and the impact on the main line operation caused by the failure of the main controller is reduced. At the same time, the emergency backup controller control device of the subway train in this solution has a simple structure, which is convenient for the installation and maintenance of circuit components, and the installation layout of the circuit components is reasonable. After installing the circuit components, the use and operation are simple, which is beneficial for the driver to use quickly and conveniently. When the train controller fails, the train can quickly achieve the traction or braking function, and the efficiency of fault emergency handling is improved. Description of the Drawings

[0018] The technology of the utility model is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0019] Figure 1 This is a schematic diagram of the box structure of the utility model;

[0020] Figure 2 It is a top view of the box;

[0021] Figure 3 is a side view of the box;

[0022] Figure 4 It is a structural diagram of the partition;

[0023] Figure 5 It is a structural diagram of the top cover.

[0024] Reference numerals:

[0025] 1-top cover; 11-keyhole;

[0026] 2 - box body; 21 - handle; 22 - guide rail; 221 - track; 23 - wiring bracket; 231 - frame; 232 - channel; 24 - limit block; 241 - bolt hole; 25 - threading hole; 26 - lock tongue baffle; 27 - pivot hinge; 28 - mounting plate; 281 - through hole;

[0027] 3-partition; 31-first mounting hole; 32-second mounting hole; 33-third mounting hole; 34-fixing hole. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the present invention so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that the embodiments and features in the embodiments of this application can be combined with each other unless there is a conflict. The same reference numerals used throughout the drawings indicate the same or similar parts.

[0029] It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. In addition, the terms "upper," "lower," "left," and "right" used in this utility model are only used with respect to the relative positions of the components of the utility model in the accompanying drawings.

[0030] Reference Figures 1 to 5, a subway train emergency standby driver controller control device, including a box body 2, a partition 3 and a top cover 1. The box body 2 and the top cover 1 are made of insulating materials, which provide a good foundation for the construction and arrangement of circuit components and avoid the possible risk of short circuit. The partition 3 is made of stainless steel, and the height of the partition 3 from the bottom of the box body 2 can be preferably 150㎜, which fully considers the reliability and practicality when using the equipment. A handle 21 is provided on the outside of the box body 2, and two handles 21 can be provided and respectively arranged on opposite sides for easy taking and placing. The top cover 1 is detachably fixedly connected to the box body 2, and the top cover 1 is used to block the upper end opening of the box body 2. A guide rail 22 is provided inside the box body 2, and the guide rail 22 is used to slidably fix and install circuit components. A wiring bracket 23 for fixing wires is provided inside the box body 2, and the wiring bracket 23 can be preferably a wire binding plate. The partition 3 is installed inside the box body 2 and above the guide rail 22 and the wiring bracket 23. Circuit components such as a micro switch, a traction brake knob, and a start button can be spaced apart on the partition 3. That is, the micro switch, traction brake knob, and start button are located below the partition 3 and their upper ends can protrude from the upper end surface of the partition 3 at intervals. The micro switch can be used to control the start and stop of the power supply, the traction brake knob can be used to control the braking and traction of the train, and the start button can be used to activate the emergency standby driver controller so that pressing the start button can operate the traction brake knob to brake or traction the train.

[0031] The subway train emergency backup driver controller control device of this solution can be installed with corresponding circuit components. When the subway train main driver controller fails, resulting in inability to operate or use the subway train main driver controller for operation, or when the signal is wrong, the train can be safely towed back to the depot, thereby improving the reliability of train operation and reducing the significant impact of the main driver controller failure on the main line operation. The subway train emergency backup driver controller control device of this solution can be used for emergency fault handling in the event of a subway train driver controller failure. It can be installed with circuit components and used to control the traction or braking of the train. At the same time, the internal structures of the box are simple, the installation positions of the circuit components are set, the layout is reasonable and clear, and maintenance is convenient; the micro switch, traction brake knob and start button are reasonably arranged and have corresponding operation marks, which are simple to operate. The overall structure is easy to pick up and use, allowing the driver to use it quickly and effectively, improving the level and ability of emergency fault handling. Among them, according to actual usage, operating instructions or operating steps can be posted on the outside of the box.

[0032] Specifically, the partition 3 is provided with a first mounting hole 31, a second mounting hole 32, and a third mounting hole 33 at intervals for the circuit components to pass through. For example, the partition 3 is provided with a first mounting hole 31, a second mounting hole 32, and a third mounting hole 33 at intervals in sequence, which are adapted to circuit components such as a micro switch, a traction brake button, and a start button, and operation marks are added at the position of each mounting hole on the surface of the partition 3.

[0033] Specifically, the wiring bracket 23 includes two opposing frames 231. Each frame 231 is U-shaped and fixed to opposing side walls within the box body 2. Both ends of the U-shaped opening of each frame 231 are fixedly connected to the corresponding side wall. The fixed connection between each frame 231 and the side wall forms a channel 232 between the frame 231 and the side wall. During use, wires can pass through this channel 232, facilitating orderly wiring arrangement.

[0034] Specifically, the guide rail 22 includes two parallel and spaced apart rails 221 , the circuit elements can be slidably fixedly connected to the two rails 221 , and the ends of the two rails 221 are respectively fixedly connected to two oppositely disposed side walls in the box body 2 .

[0035] Specifically, a mounting plate 28 is provided between the two guide rails 22. The mounting plate 28 has a plurality of through-holes 281 spaced apart therein. The mounting plate 28 can be secured to the guide rails 22 or the inner wall of the housing 2. The guide rails 22 can be used to slidably secure circuit components such as micro switches, wiring harnesses, and diodes. The provision of the through-holes 281 facilitates heat dissipation. The micro switches and other components can be slid along the guide rails 22 to an appropriate position and then secured.

[0036] Specifically, when installing the circuit component microswitch, the microswitch is slidably fixedly connected to the two guide rails 22. The upper end of the microswitch can pass through the partition 3 and protrude from the upper end surface of the partition 3. The microswitch can be slid relative to the guide rails 22 to align with the position of the first mounting hole 31, allowing the upper end of the microswitch to pass through the first mounting hole 31. The provision of the guide rails 22 and the wiring bracket 23 effectively improves the standardization and rationality of the equipment layout and effectively utilizes space.

[0037] Specifically, one end of the top cover 1 is hingedly connected to the box body 2, and the other end is locked with the box body 2. A lock hole 11 is provided at this end to install a switch lock. The switch lock is provided with a lock core, and a lock tongue baffle 26 that is compatible with the lock core is provided in the box body 2. The top cover 1 is hingedly connected to the box body 2 via a rotating shaft hinge 27. This effectively avoids the chance of accidental contact or misoperation during daily cleaning and maintenance, and greatly facilitates the driver's handling of emergency failures, avoiding the risk of accidentally touching the button switch when opening the top cover 1. When the top cover 1 is fixed to the box body 2, the overall length of the device can be 270mm, the width can be 130mm, and the height can be 200mm. It is small in size and easy to place. It can be placed right in front of the driver's cab, and can be operated more quickly and conveniently, thereby improving the emergency handling capability of failures.

[0038] When installing circuit components, an indicator light can be installed on the partition according to actual use. When the start button is pressed, the indicator light can light up or go out. The indicator light can be installed inside the start button. The start button can be set to be partially transparent or fully transparent so that the on and off status of the indicator light can be observed. In order to indicate the relevant status when the indicator light is on or off, for example, when the start button is pressed to activate the backup driver controller, the indicator light will light up and the traction brake knob can be operated.

[0039] Specifically, the box body 2 is provided with a threading hole 25 for the wires to pass through, which is convenient for the insertion of the wiring. A buckle can be installed at the threading hole 25 to fix the wires to avoid the wires from getting tangled and messy.

[0040] Specifically, a plurality of limit blocks 24 are provided at intervals within the box body 2. The limit blocks 24 are all located on the same horizontal plane and are used to support the partition 3, which is located above the limit blocks 24. Each limit block 24 is provided with a bolt hole 241. The partition 3 is bolted to the limit block 24. Each bolt passes through a fixing hole 34 on the partition 3 corresponding to the bolt hole 241 and is inserted into the bolt hole 241 to fix the partition 3 to the limit block 24.

[0041] Specifically, the interior of the box body 2 comprises a first side wall, a second side wall, a third side wall, and a fourth side wall connected end to end. The wiring bracket 23 includes two opposing frames 231, each of which is fixed to the second side wall and the fourth side wall. The ends of each guide rail 22 are fixedly connected to the second side wall and the fourth side wall, respectively. To connect the mounting plate 28 to the box body 2 structure, the two opposing sides of the mounting plate 28 can be fixedly connected to the two guide rails 22, and / or the ends of the mounting plate 28 can be fixedly connected to the second side wall and the fourth side wall, respectively.

[0042] The subway train emergency backup driver controller control device of this solution is equipped with corresponding circuit components and placed directly in front of the driver's cab, allowing for faster and more convenient operation. When the subway train's main driver controller fails, the train fault handling program is operated to activate the backup mode, allowing the instructions of the backup driver controller to be transmitted via an electrical connection. At the same time, in accordance with the train circuit operation requirements, the entire device can be quickly brought to the driver's station, the lock on the top cover 1 is unlocked with a special key, the top cover 1 is opened upward, the shaft of the pivot hinge 27 installed on one side of the top cover 1 is disassembled, and the top cover 1 is removed. The backup driver controller microswitch can then be closed through the fault handling program, and the start button can be pressed to activate the subway train emergency backup driver controller control device of this solution. When activated, the indicator light in the start button illuminates, and the lighting of the indicator light in the start button can be observed from the outside. The traction brake knob is then rotated according to the traction or braking conditions to achieve braking or traction of the train. The traction brake knob illuminates when rotated to the traction mark, thereby achieving traction or braking of the train in combination with the train HMI information and the train speedometer.

[0043] When installing circuit components, an indicator light can also be installed within the traction brake knob, and the knob can be made transparent or partially transparent. Braking, inertia, and traction symbols can be placed sequentially from left to right around the second mounting hole 32 on the partition 3. When the knob is rotated to the braking symbol, the train can be braked; when the knob is rotated to the traction symbol, the train can be tractioned. At this time, the indicator light within the knob illuminates, and the illumination of the indicator light within the knob can be observed from the outside. The fault handling procedures on the train are conventional on-train technology. When the corresponding circuit components are installed within the control device of the subway train emergency backup driver controller in this solution to form a backup driver controller, the circuit principles used to connect the various circuit components of the backup driver controller, as well as the circuit principles and related controllers used to implement electrical signal transmission with the aforementioned backup mode, all adopt conventional technology.

[0044] For other contents of the subway train emergency standby driver controller control device described in the present invention, please refer to the prior art and will not be repeated here.

[0045] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Therefore, any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A subway train emergency standby driver controller control device, characterized by: It includes a box body, a partition board and a top cover. A handle is provided on the outer side of the box body. The top cover is detachably and fixedly connected to the box body, and the top cover is used to seal the upper opening of the box body. A guide rail is provided inside the box body, and the guide rail is used to slidably and fixedly install circuit components. A wiring bracket for fixing wires is provided inside the box body. The partition board is installed inside the box body and above the guide rail and the wiring bracket. First mounting holes, second mounting holes and third mounting holes for the circuit components to pass through are provided at intervals on the partition board.

2. The subway train emergency standby driver controller control device according to claim 1, characterized in that: The guide rail can be used to slidably and fixedly install a wire row and a micro switch, and the end parts of the guide rail are respectively fixedly connected to two opposite side walls inside the box body.

3. The subway train emergency standby driver controller control device according to claim 2, characterized in that: The guide rail includes two parallel and spaced tracks, and the end parts of the two tracks are respectively fixedly connected to two opposite side walls inside the box body. An installation plate is provided between the two guide rails. A number of through holes are provided at intervals on the installation plate, and the two guide rails are used to slidably and fixedly install circuit components.

4. The subway train emergency standby driver controller control device according to claim 1, characterized in that: One end of the top cover is connected to the box body by a buckle, and the other end is hinged to the box body.

5. The subway train emergency standby driver controller control device according to claim 4, characterized in that: The top cover and the box body are hinged by a shaft-type hinge.

6. The subway train emergency standby driver controller control device according to claim 1, characterized in that: The wiring bracket includes two opposite frames. Each frame is in a U shape and is respectively fixed on two opposite side walls inside the box body. Both ends at the opening of the U-shaped structure of each frame are fixedly connected to the corresponding side walls.

7. The subway train emergency standby driver controller control device according to claim 1, characterized in that: A wire passing hole through which a wire can pass is provided on the box body.

8. The subway train emergency standby driver controller control device according to claim 1, characterized in that: A number of limiting blocks are provided at intervals inside the box body. The number of limiting blocks are all on the same horizontal plane and are used to support the partition board, and the partition board is located above the number of limiting blocks.

9. The subway train emergency standby driver controller control device according to claim 8, characterized in that: A bolt hole is provided on each of the limiting blocks, and the partition board is bolted to the limiting blocks.

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