Telescopic urban rail transit out-of-station transfer guiding equipment

Abstract

The utility model relates to the technical field of guiding equipment, and discloses telescopic urban rail transit out-station transfer guiding equipment which comprises a guiding plate, connecting columns are fixedly connected to the two sides of the top wall of the guiding plate, threaded rods are rotatably connected to the interiors of the connecting columns, worm wheels are fixedly connected to the outer walls of the threaded rods, and the worm wheels are fixedly connected to the outer walls of the worm wheels. The top end of the threaded rod is in threaded connection with a hollow column, the outer wall of the connecting column is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a supporting rod, the middle of the supporting rod is rotationally connected with a cylinder, and a motor is fixed to the right end of the cylinder. The motor is started to drive the cylinder to rotate, the worms on the two sides of the cylinder rotate along with the cylinder, the worms are meshed with the worm wheels, drive the worm wheels and the threaded rods fixed to the worm wheels to rotate and are matched with the hollow column fixed to the ceiling, the guide plate ascends and descends vertically along the threaded rods according to threaded transmission, and the supporting rods provide stable supporting for the cylinder. And stable rotation is ensured to adjust the guide plate.

Description

Technical Field

[0001] This utility model relates to the field of guidance equipment technology, and in particular to a retractable urban rail transit station transfer guidance device. Background Technology

[0002] The retractable urban rail transit station transfer guidance equipment is mainly used to assist passengers in planning and guiding transfer routes outside the rail transit station.

[0003] Its structure typically includes a fixed base to ensure the device can be stably placed in a designated location outside the station. The main body features a large display screen that clearly shows important information such as the rail transit route map, the distribution of nearby bus stops, transfer walking directions, and estimated walking time, helping passengers intuitively understand transfer options. The device is also equipped with an information processing and storage unit, capable of pre-storing large amounts of transfer data and updating line operation status information in real time, thereby providing passengers with accurate guidance.

[0004] However, in the existing structure, when special circumstances arise, such as large-scale events outside the station where crowds gather in large numbers, the information display cannot be lowered or extended to expand the range and viewing angle, making it difficult for passengers far away or below to clearly obtain transfer guidance, which can easily lead to poor crowd control and transfer delays. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a retractable urban rail transit station transfer guidance device, which aims to improve the problem that the existing technology cannot be lowered or extended to expand the information display range, causing poor passenger flow and transfer delays.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a retractable urban rail transit station transfer guidance device, comprising a guide plate, connecting columns fixedly connected to both sides of the top wall of the guide plate, a threaded rod rotatably connected inside the connecting column, a worm gear fixedly connected to the outer wall of the threaded rod, a hollow column threadedly connected to the top of the threaded rod, a support plate fixedly connected to the outer wall of the connecting column, a support rod fixedly connected to the top of the support plate, a cylinder rotatably connected to the middle of the support rod, a motor fixedly connected to the right end of the cylinder, worm gears fixedly connected to both sides of the cylinder, a bevel gear II fixedly connected to the front side of the worm gear, and a cleaning mechanism provided on the outer wall of the guide plate for cleaning dust from the guide plate.

[0007] As a preferred embodiment of this utility model, the cleaning mechanism includes a slide rail, which is fixedly connected to the bottom wall of the guide plate. A slider is slidably connected to one end of the slide rail, and a brush is fixedly connected to the top wall of the slider.

[0008] As a preferred embodiment of this utility model, a slide rail two is fixedly connected to the top wall of the guide plate, a rack is slidably connected to the outer wall of the slide rail two, one end of the rack is fixedly connected to the brush, and the brush is fixedly connected to the bottom wall of the rack.

[0009] As a preferred embodiment of this utility model, rotating columns are rotatably connected to both sides of the top wall of the guide plate, a central gear is fixedly connected to the middle of the rotating column, and a bevel gear is fixedly connected to the top of the rotating column.

[0010] In a preferred embodiment of this utility model, the first bevel gear is meshed with the second bevel gear, and the middle gear is meshed with the rack, thereby driving the brush to move and achieving cleaning.

[0011] As a preferred embodiment of this utility model, a maintenance plate is installed on the right side of the outer wall of the guide plate, and the outer wall of the maintenance plate has heat dissipation holes arranged in a linear array.

[0012] As a preferred embodiment of this utility model, a connector is fixedly connected to the bottom wall of the guide plate, and an emergency lighting lamp is fixedly connected to the bottom wall of the connector.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the motor starts and drives the cylinder to rotate, and the worm gears on both sides of the cylinder rotate accordingly. Because the worm gears mesh with the worm wheel, they drive the worm wheel and the threaded rod fixed on it to rotate. They cooperate with the hollow column fixed to the ceiling, and the guide plate moves up and down along the threaded rod according to the threaded transmission. The support rod provides stable support for the cylinder to ensure smooth rotation and adjust the guide plate.

[0015] 2. In this utility model, the motor drives the cylinder to rotate, and through the worm gear and bevel gear transmission, the rotating column rotates. The middle gear drives the rack to move linearly, which cooperates with the slider to slide. The brush sweeps on the surface of the guide plate. When the equipment is raised and lowered, the motor continues to run. The relevant components work together to allow the brush to sweep back and forth at different positions to remove dust, ensure clear information, and facilitate smooth passenger transfer. Attached Figure Description

[0016] Figure 1 A perspective view of a retractable urban rail transit station transfer guidance device proposed in this utility model;

[0017] Figure 2 This is a side view of a retractable urban rail transit station transfer guidance device proposed in this utility model;

[0018] Figure 3 This is a structural exploded view of a retractable urban rail transit station transfer guidance device proposed in this utility model.

[0019] Figure 4 This is a breakdown diagram of the cleaning mechanism of a retractable urban rail transit station transfer guidance device proposed in this utility model.

[0020] Legend:

[0021] 1. Guide plate; 2. Cleaning mechanism; 201. Slide rail one; 202. Slider; 203. Brush; 204. Medium gear; 205. Bevel gear one; 206. Rack; 207. Slide rail two; 208. Rotating column; 3. Connecting column; 4. Support plate; 5. Motor; 6. Worm gear; 7. Cylinder; 8. Support rod; 9. Worm wheel; 10. Threaded rod; 11. Hollow column; 12. Bevel gear two; 13. Inspection plate; 14. Heat dissipation hole; 15. Connector; 16. Emergency lighting. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figures 1 to 4 One embodiment of this utility model includes a guide plate 1, with connecting columns 3 fixedly connected to both sides of the top wall of the guide plate 1. A threaded rod 10 is rotatably connected inside the connecting column 3, and a worm wheel 9 is fixedly connected to the outer wall of the threaded rod 10. The connecting columns 3 are fixed to both sides of the top wall of the guide plate 1 to provide support. The threaded rod 10 is rotatably connected inside the connecting column 3 and can rotate around an axis. The worm wheel 9 is fixed to the outer wall of the threaded rod 10 and can cooperate with structures such as a worm 6.

[0024] The top of the threaded rod 10 is threadedly connected to a hollow column 11. A support plate 4 is fixedly connected to the outer wall of the connecting column 3. A support rod 8 is fixedly connected to the top of the support plate 4. A cylinder 7 is rotatably connected to the middle of the support rod 8. A motor 5 is fixed to the right end of the cylinder 7. The hollow column 11 is threadedly connected to the threaded rod 10. When the threaded rod 10 rotates, the hollow column 11 can move up and down for adjustment of height, etc. The support plate 4 provides stable support for the support rod 8. The support rod 8 allows the cylinder 7 to rotate smoothly. The motor 5 is fixed to the right end of the cylinder 7. The motor 5 can be used as a power source to drive the operation of related components.

[0025] Worms 6 are fixedly connected to both sides of cylinder 7. A bevel gear 12 is fixedly connected to the front side of worm 6. A cleaning mechanism 2 is provided on the outer wall of guide plate 1. The cleaning mechanism 2 is used to clean the dust on guide plate 1. A maintenance plate 13 is installed on the right side of the outer wall of guide plate 1. The outer wall of maintenance plate 13 has heat dissipation holes 14 in a linear array. A connector 15 is fixedly connected to the bottom wall of guide plate 1. An emergency light 16 is fixedly connected to the bottom wall of connector 15. The worms 6 on both sides of cylinder 7 can cooperate with worm gear 9 to achieve specific transmission. The bevel gear 12 can be used to change the transmission direction. The cleaning mechanism 2 can keep guide plate 1 clean and ensure its normal operation. Maintenance plate 13 facilitates internal maintenance. Heat dissipation holes 14 dissipate heat. Connector 15 connects to emergency light 16 to provide lighting protection in case of power failure.

[0026] The cleaning mechanism 2 includes a slide rail 201, which is fixedly connected to the bottom wall of the guide plate 1. A slider 202 is slidably connected to one end of the slide rail 201. A brush 203 is fixedly connected to the top wall of the slider 202. A slide rail 207 is fixedly connected to the top wall of the guide plate 1. A rack 206 is slidably connected to the outer wall of the slide rail 207. In the cleaning mechanism 2, the slide rail 201 provides a sliding track for the slider 202. The slider 202 drives the brush 203 to move, thereby cleaning the dust at the bottom of the guide plate 1. The slide rail 207 is used to support the rack 206 and enable it to slide.

[0027] One end of the rack 206 is fixedly connected to the brush 203. The brush 203 is fixedly connected to the bottom wall of the rack 206. Rotating columns 208 are rotatably connected to both sides of the top wall of the guide plate 1. A middle gear 204 is fixedly connected to the middle of the rotating column 208. A bevel gear 205 is fixedly connected to the top of the rotating column 208. The bevel gear 205 meshes with the bevel gear 12. The middle gear 204 meshes with the rack 206, thereby driving the brush 203 to move and achieve cleaning. Through the meshing of the bevel gear 12 and the bevel gear 205, the power of the motor 5 is transmitted to the rotating column 208, driving the middle gear 204 to rotate. The middle gear 204 meshes with the rack 206, causing the rack 206 to slide along the slide rail 207, thereby driving the brush 203 to move along the slide rail 201, achieving a comprehensive and automatic cleaning operation for the guide plate 1.

[0028] Working Principle: The working principle of this retractable urban rail transit station transfer guidance device is as follows: After the motor 5 starts, it drives the cylinder 7 to rotate. The worm gears 6 on both sides of the cylinder 7 rotate synchronously. Since the worm gear 6 and the worm wheel 9 mesh with each other, the rotation of the worm gear 6 will drive the worm wheel 9 to rotate. The worm wheel 9 is fixed on the threaded rod 10, so the threaded rod 10 also starts to rotate. At this time, the hollow column 11, which is threaded to the top of the threaded rod 10, is fixed to the ceiling. When the threaded rod 10 rotates, the guide plate 1 will move up and down along the threaded rod 10 according to the thread transmission principle. The support rod 8 provides a stable rotation support point for the cylinder 7, ensuring that its rotation process is smooth and stable.

[0029] Furthermore, a cleaning mechanism 2 is installed on the outer wall of the guide plate 1. When the motor 5 drives the cylinder 7 to rotate, causing the worm gear 6 and the second bevel gear 12 to move, the rotation of the second bevel gear 12 is transmitted to the first bevel gear 205 due to the meshing connection between the first bevel gear 205 and the second bevel gear 12, thereby driving the rotating column 208 to rotate. The middle gear 204 in the middle of the rotating column 208 rotates accordingly. Since the middle gear 204 is meshed with the rack 206, the rack 206 will move linearly along the second slide rail 207. At the same time, the sliding connection of the slider 202 on the first slide rail 201 provides stable support and guidance for the brush 203. During the movement of strip 206, the brush 203 fixed at its bottom and the brush 203 connected to the slider 202 work together to clean the surface of the guide plate 1. As the equipment continues to rise and fall, the motor 5 continues to rotate, and components such as bevel gear 212, bevel gear 125, and intermediate gear 204 work together to enable the brush 203 to reciprocate and clean at different positions on the guide plate 1, thereby effectively removing dust and other impurities from the surface of the guide plate 1, ensuring clear display of guidance information, allowing passengers to accurately and quickly obtain relevant information on transfers outside the urban rail transit station, and improving the practicality and service quality of the equipment.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A retractable urban rail transit station transfer guidance device, comprising a guide plate (1), characterized in that: The top wall of the guide plate (1) is fixedly connected to both sides of the connecting column (3). The connecting column (3) is rotatably connected to the threaded rod (10). The outer wall of the threaded rod (10) is fixedly connected to the worm gear (9). The top of the threaded rod (10) is threadedly connected to the hollow column (11). The outer wall of the connecting column (3) is fixedly connected to the support plate (4). The top of the support plate (4) is fixedly connected to the support rod (8). The middle of the support rod (8) is rotatably connected to the cylinder (7). The right end of the cylinder (7) is fixedly connected to the motor (5). The two sides of the cylinder (7) are fixedly connected to the worm gear (6). The front side of the worm gear (6) is fixedly connected to the bevel gear (12). The outer wall of the guide plate (1) is provided with a cleaning mechanism (2). The cleaning mechanism (2) is used to clean the dust of the guide plate (1).

2. The retractable urban rail transit station transfer guidance device according to claim 1, characterized in that: The cleaning mechanism (2) includes a slide rail (201), which is fixedly connected to the bottom wall of the guide plate (1). A slider (202) is slidably connected to one end of the slide rail (201), and a brush (203) is fixedly connected to the top wall of the slider (202).

3. A retractable urban rail transit station transfer guidance device according to claim 2, characterized in that: The top wall of the guide plate (1) is fixedly connected to a slide rail (207), and the outer wall of the slide rail (207) is slidably connected to a rack (206). One end of the rack (206) is fixedly connected to the brush (203), and the bottom wall of the rack (206) is fixedly connected to the brush (203).

4. A retractable urban rail transit station transfer guidance device according to claim 3, characterized in that: The top wall of the guide plate (1) is rotatably connected to two rotating columns (208). A middle gear (204) is fixedly connected to the middle part of the rotating column (208), and a bevel gear (205) is fixedly connected to the top of the rotating column (208).

5. A retractable urban rail transit station transfer guidance device according to claim 4, characterized in that: The first bevel gear (205) meshes with the second bevel gear (12), and the middle gear (204) meshes with the rack (206), thereby driving the brush (203) to move and achieve cleaning.

6. A retractable urban rail transit station transfer guidance device according to claim 1, characterized in that: A maintenance plate (13) is installed on the right side of the outer wall of the guide plate (1), and the outer wall of the maintenance plate (13) is provided with heat dissipation holes (14) in a linear array.

7. A retractable urban rail transit station transfer guidance device according to claim 1, characterized in that: The bottom wall of the guide plate (1) is fixedly connected to a connector (15), and the bottom wall of the connector (15) is fixedly connected to an emergency lighting lamp (16).

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