Warning device for railway transport

Abstract

The utility model discloses a railway transportation warning device, including support, fixed establishment, auxiliary mechanism and mounting mechanism, the fixed establishment includes ground thorn and drive link, the auxiliary mechanism includes first positioning frame and first spring, the mounting mechanism includes second positioning frame and mounting bracket, under the mutual cooperation of above -mentioned mechanism, this device fixed mounting can ensure warning device to keep stable under the bad weather or external impact, will not easily move or dump to keep warning effect, in addition, this device can remove it quickly in the place that does not need warning device, will not cause unnecessary hindrance to railway transportation or maintenance work.

Description

Technical Field

[0001] This utility model relates to the field of railway transportation technology, specifically to a warning device for railway transportation. Background Technology

[0002] A railway transport warning device is a device specifically designed to issue warning signals during railway transport to alert train drivers, pedestrians, or other relevant personnel to potential dangers. The purpose of using the railway transport warning device is to improve the safety of railway transport, prevent accidents, and ensure the safety of trains and pedestrians. This device can be installed at railway crossings, construction areas, or other places where warning signals are required.

[0003] First, without a fixed installation function, the device has poor stability and is easily moved or tilted due to external factors (such as wind or impact), affecting the warning effect.

[0004] Secondly, without easy disassembly, the device is difficult to maintain and inspect, which may prolong the time required for fault diagnosis and repair.

[0005] Finally, without a quick display replacement function, replacing the display would take a long time, potentially disrupting rail transport or construction work. Summary of the Invention

[0006] (a) Technical problems to be solved

[0007] In view of the shortcomings of the prior art, this utility model provides a warning device for railway transportation to solve the technical problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a warning device for railway transportation, comprising a bracket, a fixing mechanism, an auxiliary mechanism, and an installation mechanism. The fixing mechanism includes a ground spike and a drive rod. The ground spike is mounted on the bracket and connected to it. The drive rod is mounted inside the ground spike and rotatably connected to it. A sliding member and a dividing plate are installed inside the ground spike. The sliding member is installed inside the ground spike and is slidably connected to the ground spike and connected to the drive rod. The dividing plate is mounted on the sliding member and rotatably connected to it. The auxiliary mechanism includes a first positioning frame and a first spring. The first positioning frame is mounted on the drive rod and is slidably connected to the drive rod and connected to the ground spike. The first spring is fixedly installed inside the drive rod, with one end fixedly connected to the first positioning frame. A roller is installed inside the ground spike. A sliding groove is provided on the dividing plate, and the roller is slidably connected to the sliding groove.

[0010] Preferably, the installation mechanism includes a second positioning frame and a mounting frame. The second positioning frame is mounted on the bracket and slidably connected to the bracket. The mounting frame is mounted on the bracket and cooperates with the bracket. A second spring is provided inside the bracket. One end of the second spring is fixedly connected to the second positioning frame. A display screen is mounted on the mounting frame and slidably connected to the mounting frame. The second positioning frame cooperates with the mounting frame.

[0011] In a further preferred embodiment, the bracket is provided with a support rod and a chassis, the ground spike is fixedly installed on the chassis, and the support rod is connected to the mounting frame to facilitate the fixation of the mounting frame's position.

[0012] In a further preferred embodiment, the chassis is provided with an insertion hole and a fixing hole, and the ground spikes are respectively connected to the insertion hole and the fixing hole to facilitate the fixation of the bracket position.

[0013] In a further preferred embodiment, the drive rod is provided with a screw, and the sliding member is provided with a threaded hole. The screw and the threaded hole are connected to each other to facilitate the sliding of the sliding member inside the ground spike.

[0014] In a further preferred embodiment, the first positioning frame is provided with a positioning block, and the ground spike is provided with a first positioning hole. The positioning block is connected to the first positioning hole to facilitate the fixation of the position of the drive rod.

[0015] In a further preferred embodiment, the second flavoring rack is provided with a positioning rod, and the display screen is provided with a second positioning hole. The positioning rod is connected to the second positioning hole to facilitate the stability of the mounting rack and the display screen.

[0016] In a further preferred embodiment, the mounting bracket is threadedly engaged with the support rod, the mounting bracket is provided with a protective plate and a mounting groove, the bottom of the display screen is provided with a mounting block, the mounting block is slidably connected to the mounting groove, and the protective plate is engaged with the support rod, which facilitates the assembly of the device and the protection of the device.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a warning device for railway transportation, which has the following beneficial effects:

[0019] By setting up a fixing mechanism, the device can be fixedly installed on the ground with the cooperation of components such as ground spikes and drive rods. This ensures that the warning device remains stable under severe weather or external impacts and will not easily move or tip over, thus maintaining the warning effect.

[0020] By setting up an auxiliary mechanism, this utility model allows the device to be quickly removed from places where the warning device is not needed, through the cooperative action of components such as the first positioning frame and the first spring, without causing unnecessary obstruction to railway transportation or maintenance work.

[0021] By setting up an installation mechanism, and with the cooperation of components such as the second positioning frame and the mounting frame, this device can quickly replace the display screen when it is damaged or needs to be updated, reducing downtime and improving work efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a warning device for railway transportation according to the present invention;

[0023] Figure 2 This is a schematic diagram of the overall structure of this utility model from another angle;

[0024] Figure 3 This is a schematic diagram of the fixing mechanism in this utility model;

[0025] Figure 4 This is an exploded view of the fixing mechanism in this utility model;

[0026] Figure 5 This is an exploded view of the installation mechanism in this utility model.

[0027] In the diagram: 1. Bracket; 2. Spike; 3. Drive rod; 4. Sliding component; 5. Insertion plate; 6. First positioning frame; 7. First spring; 8. Roller; 9. Sliding groove; 10. Second positioning frame; 11. Mounting frame; 12. Second spring; 13. Display screen; 14. Support rod; 15. Chassis; 16. Insertion hole; 17. Fixing hole; 18. Screw; 19. Threaded hole; 20. Positioning block; 21. First positioning hole; 22. Positioning rod; 23. Second positioning hole; 24. Protective plate; 25. Mounting groove; 26. Mounting block. Detailed Implementation

[0028] 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.

[0029] Example 1:

[0030] Please see Figures 1-5A warning device for railway transportation includes a bracket 1, a fixing mechanism, an auxiliary mechanism, and an installation mechanism. The fixing mechanism includes a ground spike 2 and a drive rod 3. The ground spike 2 is mounted on the bracket 1 and is connected to the bracket 1. The drive rod 3 is mounted inside the ground spike 2 and is rotatably connected to the ground spike 2. A sliding member 4 and a dividing plate 5 are installed inside the ground spike 2. The sliding member 4 is installed inside the ground spike 2 and is slidably connected to the ground spike 2 and is connected to the drive rod 3. The dividing plate 5 is mounted on the sliding member 4 and is rotatably connected to the sliding member 4. The auxiliary mechanism includes a first positioning frame 6 and a first spring 7. The first positioning frame 6 is mounted on the drive rod 3 and is slidably connected to the drive rod 3 and is connected to the ground spike 2. The first spring 7 is fixedly installed inside the drive rod 3, with one end fixedly connected to the first positioning frame 6. A roller 8 is installed inside the ground spike 2. A sliding groove 9 is provided on the dividing plate 5, and the roller 8 is slidably connected to the sliding groove 9.

[0031] In this embodiment, the fixing mechanism includes a ground spike 2 and a drive rod 3. In use, the bracket 1 can be placed on the ground, and then the ground spike 2 can be installed into the base inside the bracket 1, making the ground spike 2 engage with the fixing hole 17. At this time, the drive rod 3 can be rotated, causing the screw 18 on the drive rod 3 to engage with the threaded hole 19 inside the sliding member 4. This allows the sliding member 4 to press against the insert plate 5, and the insert plate 5 slides inside the ground spike 2 under force. With the cooperation of the roller 8 and the sliding groove 9, the insert plate 5 can be directly inserted. The tool directly presses the first positioning frame 6 when the drive rod 3 is rotated, allowing the first positioning frame 6 to slide in the drive rod 3 and press the first spring 7. The positioning block 20 on the first positioning frame 6 disengages from the first positioning hole 21 on the spike 2, facilitating the fixation of the spike 2. After using the drive rod 3, the first positioning frame 6 can be released, allowing the positioning block 20 to engage with the first positioning hole 21, thus fixing the position of the first positioning frame 6 and the drive rod 3.

[0032] In this embodiment, the installation mechanism includes a second positioning frame 10 and a mounting frame 11. In use, the mounting frame 11 can be installed onto the support rod 14 on the bracket 1. At this time, the mounting frame 11 and the support rod 14 are threaded together, and the protective plate 24 on the mounting frame 11 is connected to the support rod 14. When installing the mounting frame 11, the second positioning frame 10 needs to be pressed directly so that the second positioning frame 10 can compress the second spring 12. After the position of the mounting frame 11 is fixed, the display screen 13 can be installed on the mounting frame 11. The mounting block 26 at the bottom of the display screen 13 is slidably connected to the mounting groove 25 in the mounting frame 11. At this time, the second positioning frame 10 can be released so that the positioning rod 22 on the second positioning frame 10 can be connected to the second positioning hole 23 to complete the position fixation of the mounting frame 11.

[0033] Example 2:

[0034] In summary, during use, the bracket 1 must first be fixed to the ground. Then, the spike 2 can be installed into the base inside the bracket 1, ensuring it engages with the fixing hole 17. At this point, the drive rod 3 can be rotated, causing the screw 18 on the drive rod 3 to engage with the threaded hole 19 inside the sliding member 4. This allows the sliding member 4 to press against the insert plate 5, which slides inside the spike 2 under pressure. With the cooperation of the roller 8 and the sliding groove 9, the insert plate 5 can directly insert into the ground, thus fixing the spike 2 more firmly. When the drive rod 3 is rotated, the tool directly presses against the first positioning frame 6, allowing it to slide within the drive rod 3 and press against the first spring 7. The positioning block 20 on the first positioning frame 6 disengages from the first positioning hole 21 on the spike 2, facilitating its fixation. After using the drive rod 3, the first positioning frame 6 can be released, allowing... The positioning block 20 can be connected with the first positioning hole 21 to fix the position of the first positioning frame 6 and the driving rod 3, thereby fixing the position of the bracket 1. At this time, the mounting frame 11 can be installed on the support rod 14 on the bracket 1. The mounting frame 11 and the support rod 14 are threaded together, and the protective plate 24 on the mounting frame 11 is connected with the support rod 14. When installing the mounting frame 11, the second positioning frame 10 needs to be pressed directly so that the second positioning frame 10 can compress the second spring 12. After the position of the mounting frame 11 is fixed, the display screen 13 can be installed on the mounting frame 11. The mounting block 26 at the bottom of the display screen 13 is slidably connected with the mounting groove 25 in the mounting frame 11. At this time, the second positioning frame 10 can be released so that the positioning rod 22 on the second positioning frame 10 can be connected with the second positioning hole 23 to fix the position of the mounting frame 11.

[0035] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A warning device for railway transportation, comprising a bracket (1), a fixing mechanism, an auxiliary mechanism, and an installation mechanism, characterized in that, The fixing mechanism includes a ground spike (2) and a drive rod (3). The ground spike (2) is mounted on a bracket (1) and connected to the bracket (1). The drive rod (3) is installed inside the ground spike (2) and rotatably connected to the ground spike (2). A sliding member (4) and a dividing plate (5) are installed inside the ground spike (2). The sliding member (4) is installed inside the ground spike (2) and is slidably connected to the ground spike (2) and connected to the drive rod (3) respectively. The dividing plate (5) is mounted on the sliding member (4) and connected to the sliding member (3). 4) Rotary connection, the auxiliary mechanism includes a first positioning frame (6) and a first spring (7). The first positioning frame (6) is mounted on the drive rod (3) and is slidably connected to the drive rod (3) and cooperated with the ground spike (2). The first spring (7) is fixedly installed inside the drive rod (3) and one end is fixedly connected to the first positioning frame (6). A roller (8) is installed inside the ground spike (2). A sliding groove (9) is provided on the insert plate (5). The roller (8) is slidably connected to the sliding groove (9).

2. The warning device for railway transportation according to claim 1, characterized in that: The installation mechanism includes a second positioning frame (10) and a mounting frame (11). The second positioning frame (10) is mounted on the bracket (1) and slidably connected to the bracket (1). The mounting frame (11) is mounted on the bracket (1) and is connected to the bracket (1). A second spring (12) is provided inside the bracket (1). One end of the second spring (12) is fixedly connected to the second positioning frame (10). A display screen (13) is mounted on the mounting frame (11). The display screen (13) is slidably connected to the mounting frame (11). The second positioning frame (10) is connected to the mounting frame (11).

3. The warning device for railway transportation according to claim 2, characterized in that: The bracket (1) is provided with a support rod (14) and a chassis (15). The ground spike (2) is fixedly installed on the chassis (15). The support rod (14) is connected to the mounting bracket (11).

4. A warning device for railway transportation according to claim 3, characterized in that: The chassis (15) is provided with an insertion hole (16) and a fixing hole (17), and the ground spike (2) is connected to the insertion hole (16) and the fixing hole (17) respectively.

5. A warning device for railway transportation according to claim 1, characterized in that: The drive rod (3) is provided with a screw (18), and the sliding member (4) is provided with a threaded hole (19). The screw (18) and the threaded hole (19) are connected in a cooperative manner.

6. A warning device for railway transportation according to claim 5, characterized in that: The first positioning frame (6) is provided with a positioning block (20), and the ground spike (2) is provided with a first positioning hole (21). The positioning block (20) is connected to the first positioning hole (21).

7. A warning device for railway transportation according to claim 2, characterized in that: The second positioning frame (10) is provided with a positioning rod (22), and the display screen (13) is provided with a second positioning hole (23). The positioning rod (22) and the second positioning hole (23) are connected in cooperation.

8. A warning device for railway transportation according to claim 3, characterized in that: The mounting bracket (11) is threaded into the support rod (14). The mounting bracket (11) is provided with a protective plate (24) and a mounting groove (25). The bottom of the display screen (13) is provided with a mounting block (26). The mounting block (26) is slidably connected to the mounting groove (25). The protective plate (24) is connected to the support rod (14).

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