Digital indicator for railway track opening

Abstract

This utility model discloses a digital indicator for railway track opening, relating to the railway field. The digital indicator includes a support unit, a digital display, and a power distribution box. The digital display is mounted on the support unit, which also houses a cleaning and reinforcement unit. The cleaning and reinforcement unit includes a collar, a locking block, and a cleaning roller. The collar is circular, and the locking block is U-shaped and positioned inside the collar. The cleaning roller is rotatably connected between the two locking blocks. By incorporating the cleaning and reinforcement unit, this digital indicator is less prone to tipping over in windy conditions. This reinforcement facilitates observation and judgment by shunting personnel, and the cleaning roller cleans from top to bottom, resulting in more even cleaning. Furthermore, the cleaning process does not require personnel to lean forward, thus reducing safety hazards.

Description

Technical Field

[0001] This utility model relates to the field of Japanese knotweed cultivation technology, specifically a digital indicator for railway track opening. Background Technology

[0002] A railway track opening digital indicator is a device used in railway shunting operations to indicate the track opening status in digital form. It is typically installed at the entrance of a railway turnout area, displaying numbers to indicate the currently open track, thus helping shunting personnel accurately determine and operate the turnouts, ensuring the safety and efficiency of shunting operations.

[0003] Existing digital displays are usually installed at high locations for shunting personnel to observe and make judgments. However, due to their high location, some digital displays are easily blown over by strong winds, affecting the shunting personnel's observation and judgment. Furthermore, the environment where the digital displays are located is dusty due to the back-and-forth movement of trains, causing dust to easily accumulate on the surface of the digital displays. This dust accumulation not only obscures the display but also easily damages the digital displays. Currently, the surface cleaning of digital displays involves manual cleaning with a cloth while climbing at a height. This method is difficult to clean the digital displays evenly, and the wiping process requires personnel to lean forward, posing certain safety hazards. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a digital indicator for railway track opening, which solves the problems that some digital indicators are easily blown over by strong winds at high locations, affecting the observation and judgment of shunting personnel, and that manual wiping of the surface dust of some digital indicators can lead to uneven cleaning and certain safety hazards.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: The railway track opening digital indicator includes a support unit, a digital display, and a power distribution box. The digital display is mounted on the support unit, the power distribution box is mounted below the digital display, and a cleaning and reinforcement unit is provided on the support unit.

[0006] The cleaning and reinforcement unit includes:

[0007] The collar is provided in two sets, symmetrically arranged, and the collar is circular in shape.

[0008] The locking blocks are provided in pairs and are arranged symmetrically. The locking blocks are U-shaped and are located inside the collar.

[0009] A cleaning roller, which is rotatably connected between two locking blocks.

[0010] Preferably, the support unit includes:

[0011] The support pillars are configured in pairs and arranged symmetrically.

[0012] The first support frame has its two ends fixedly connected to two pillars respectively;

[0013] The second support frame is mounted on the first support frame, and both ends of the second support frame are fixedly connected to two pillars respectively;

[0014] A protective cover is mounted on a second support frame;

[0015] A ladder, which is mounted on a support.

[0016] Preferably, a digital display is mounted on the first support frame.

[0017] Preferably, the cleaning and reinforcement unit further includes:

[0018] A connecting rod, the two ends of which are respectively fixedly connected to a collar and a locking block;

[0019] Mounting bracket, which is fixedly connected between two locking blocks;

[0020] A fastening bolt is provided on one side of the collar and is threadedly connected to the collar.

[0021] Preferably, the collar is slidably sleeved on the support column.

[0022] Preferably, the card block is snapped onto the side of the digital display.

[0023] Preferably, the cleaning roller is rotatably connected to the mounting bracket, and the cleaning roller abuts against the surface of the digital display.

[0024] Preferably, the fastening bolt abuts against the support column.

[0025] This utility model discloses a digital indicator for railway track opening, which has the following beneficial effects:

[0026] The railway track is equipped with digital displays and a cleaning and reinforcement unit. By attaching a locking block to the top of the digital display, the top of the display is reinforced, making it less likely to tip over in windy weather. This reinforcement facilitates observation and judgment by shunting personnel. Furthermore, by loosening the fastening bolts and sliding the collar downwards, the locking block moves downwards, which in turn moves the cleaning roller to clean the surface of the digital display. The cleaning roller cleans from top to bottom, resulting in more even cleaning of the digital display. Moreover, the cleaning process does not require personnel to lean forward, thus reducing safety hazards. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the structure of this utility model;

[0029] Figure 2 This is a schematic diagram of the support unit structure of this utility model;

[0030] Figure 3 This is a schematic diagram of the cleaning and reinforcement unit structure of this utility model.

[0031] In the diagram: 1. Support unit; 11. Column; 12. First support frame; 13. Second support frame; 14. Protective cover; 15. Ladder; 2. Digital display; 3. Cleaning and reinforcement unit; 31. Collar; 32. Connecting rod; 33. Clamp; 34. Mounting bracket; 35. Cleaning roller; 36. Fastening bolt; 4. Distribution box. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0033] This utility model discloses a digital indicator for the opening of railway tracks.

[0034] Example 1

[0035] According to the appendix Figure 1-3 As shown, it includes a support unit 1, a digital display 2, and a power distribution box 4. The digital display 2 is mounted on the support unit 1, and the power distribution box 4 is mounted below the digital display 2. A cleaning and reinforcement unit 3 is mounted on the support unit 1.

[0036] Cleaning and reinforcement unit 3 includes:

[0037] The collar 31 is provided in two sets and is arranged symmetrically. The collar 31 is circular in shape.

[0038] There are two locking blocks 33, which are symmetrically arranged. The locking blocks 33 are U-shaped and are located inside the collar 31.

[0039] The cleaning roller 35 is rotatably connected between two locking blocks 33.

[0040] Furthermore, the support unit 1 includes:

[0041] Support 11, there are two supports 11, and they are arranged symmetrically;

[0042] The first support frame 12 has its two ends fixedly connected to the two pillars 11 respectively;

[0043] The second support frame 13 is mounted on the first support frame 12, and both ends of the second support frame 13 are fixedly connected to the two pillars 11 respectively.

[0044] A protective cover 14 is mounted on the second support frame 13. The protective cover 14 is used to protect the digital display 2 and increase the service life of the digital display 2.

[0045] Ladder 15 is mounted on support column 11 and is used for maintenance of digital display 2.

[0046] Furthermore, a digital display 2 is installed on the first support frame 12. According to the prior art in the railway track opening digital indicator with application number CN200720013955.6, the light-emitting element inside the digital display 2 is a light-emitting diode. The digital display 2 is internally equipped with a voice chip, a power amplifier, a transformer and regulator, a wireless transmission module, a digital display driver board, and a digital display main control board. These internal components work together to enable the digital display 2 to display numbers to indicate the currently opened track, thereby helping shunting personnel to accurately judge and operate the switches, and ensuring the safety and efficiency of shunting operations.

[0047] Example 2

[0048] According to the appendix Figure 1-3 As shown, it includes a support unit 1, a digital display 2, and a power distribution box 4. The digital display 2 is mounted on the support unit 1, and the power distribution box 4 is mounted below the digital display 2. A cleaning and reinforcement unit 3 is mounted on the support unit 1.

[0049] Cleaning and reinforcement unit 3 includes:

[0050] The collar 31 is provided in two sets and is arranged symmetrically. The collar 31 is circular in shape.

[0051] There are two locking blocks 33, which are symmetrically arranged. The locking blocks 33 are U-shaped and are located inside the collar 31.

[0052] The cleaning roller 35 is rotatably connected between two locking blocks 33.

[0053] Furthermore, the cleaning and reinforcement unit 3 also includes:

[0054] The connecting rod 32 has its two ends fixedly connected to the collar 31 and the locking block 33, respectively.

[0055] Mounting bracket 34 is fixedly connected between two locking blocks 33;

[0056] Fastening bolt 36 is located on one side of collar 31 and is threadedly connected to collar 31.

[0057] Furthermore, the collar 31 is slidably sleeved on the support column 11.

[0058] Furthermore, the locking block 33 is attached to the side of the digital display 2. By attaching the locking block 33 to the side of the digital display, the locking block 33 can reinforce the top of the digital display, making it less likely for the digital display 2 to tip over in windy weather. Reinforcing the digital display 2 is beneficial for shunting personnel to observe and make judgments.

[0059] Furthermore, the cleaning roller 35 is rotatably connected to the mounting bracket 34, and the cleaning roller 35 abuts against the surface of the digital display 2.

[0060] Furthermore, the fastening bolt 36 abuts against the support column 11. By loosening the fastening bolt 36, the downward sliding collar 31 can drive the locking block 33 to move downward, thereby driving the cleaning roller 35 to roll and clean the surface of the digital display 2. The cleaning roller 35 cleans from top to bottom, making the cleaning of the surface of the digital display 2 more uniform. Moreover, the cleaning process does not require the personnel to lean forward, thus reducing safety hazards.

[0061] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A digital indicator for railway track opening, comprising a support unit (1), a digital display (2), and a distribution box (4), wherein the digital display (2) is mounted on the support unit (1), and the distribution box (4) is mounted below the digital display (2), characterized in that, The support unit (1) is provided with a cleaning and reinforcement unit (3); The cleaning and reinforcement unit (3) includes: The collar (31) is configured in two sets and is symmetrically arranged. The collar (31) is circular in shape. Two locking blocks (33) are provided and symmetrically arranged. The locking blocks (33) are U-shaped and are located inside the collar (31). A cleaning roller (35) is rotatably connected between two locking blocks (33).

2. The digital indicator for railway track opening according to claim 1, characterized in that, The support unit (1) includes: The support (11) is provided in pairs and is arranged symmetrically; The first support frame (12) is fixedly connected at both ends to two pillars (11); The second support frame (13) is mounted on the first support frame (12), and both ends of the second support frame (13) are fixedly connected to the two pillars (11); A protective cover (14) is mounted on a second support frame (13); A ladder (15) is mounted on a support (11).

3. The digital indicator for railway track opening according to claim 2, characterized in that, A digital display (2) is mounted on the first support frame (12).

4. The digital indicator for railway track opening according to claim 2, characterized in that, The cleaning and reinforcement unit (3) also includes: The connecting rod (32) has its two ends fixedly connected to the collar (31) and the locking block (33) respectively; Mounting bracket (34), which is fixedly connected between two locking blocks (33); Fastening bolt (36) is provided on one side of collar (31) and is threadedly connected to collar (31).

5. The digital indicator for railway track opening according to claim 4, characterized in that, The collar (31) is slidably sleeved on the support (11).

6. The digital indicator for railway track opening according to claim 4, characterized in that, The card block (33) is snapped onto the side of the digital display (2).

7. The digital indicator for railway track opening according to claim 4, characterized in that, The cleaning roller (35) is rotatably connected to the mounting bracket (34), and the cleaning roller (35) abuts against the surface of the digital display (2).

8. The digital indicator for railway track opening according to claim 4, characterized in that, The fastening bolt (36) abuts against the support (11).

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