High-speed rail signal equipment box cover abnormity monitoring device

Abstract

The utility model relates to a high-speed rail signal equipment box cover abnormity monitoring device, which belongs to the technical field of box cover abnormity monitoring and comprises an equipment box, an industrial camera is arranged in the equipment box, a box cover is arranged at the top of the equipment box, and an adjustable mark is arranged on the inner top wall of the box cover. The adjustable mark comprises an installation frame installed on the inner top wall of the box cover in a sliding mode. According to the abnormity monitoring device for the box cover of the high-speed rail signal equipment box, the adjustable identifier is arranged on the inner top wall of the box cover, the mounting frame is transversely moved to drive the sliding block to transversely move and drive the identification identifier to transversely move, and the sliding block slides in the mounting frame to drive the sliding block to longitudinally move, so that the position of the identification identifier is conveniently adjusted to be aligned with the industrial camera; when the box cover is closed, a picture shot by the industrial camera has a target identification mark, and when the box cover is closed abnormally, a target in the picture shot by the industrial camera has certain displacement, so that whether the box cover is closed well or not is judged.

Description

Technical Field

[0001] This utility model relates to the field of box cover anomaly monitoring technology, specifically a high-speed rail signal equipment box cover anomaly monitoring device. Background Technology

[0002] High-speed rail signal equipment boxes are key infrastructure in the high-speed railway communication and signaling system. They are mainly used to integrate and protect signal equipment to ensure the safety and reliability of high-speed rail operation. A high-speed rail signal equipment box is a modular, integrated steel or composite material equipment box that integrates core equipment such as communication, control, and electrical components to realize signal transmission, control, and management.

[0003] The high-speed rail signal equipment box contains key components such as cables, motors, and contact groups for equipment such as signal lights, track circuits, and turnout switching devices. It provides protection against dust, moisture, shock, and electromagnetic shielding. Through the safe operation of the internal equipment, it enables signal interaction between the high-speed train and the ground system, ensuring the safe and efficient operation of the train. It must be waterproof, dustproof, and weather-resistant, and adaptable to the complex environment along the high-speed rail line, such as high temperature, low temperature, and vibration.

[0004] The complexity of railway signaling field operations and maintenance management continues to increase. When performing field operations and maintenance management tasks, the problem of the cover not being properly locked occurs from time to time, which may become a potential hazard for safety accidents. If the abnormality of the cover is not detected and dealt with in time, it may cause damage to the signal equipment inside the cover, causing signal failure, which in turn affects the normal operation of high-speed trains and even threatens the safety of train operation. In view of this, this application proposes a high-speed railway signal equipment cover abnormality monitoring device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a high-speed rail signal equipment box cover anomaly monitoring device, which has the advantages of conveniently monitoring whether the high-speed rail signal equipment box cover is closed, and solves the common problem that if the box cover malfunction is not detected and dealt with in time, it may cause damage to the signal equipment inside the box.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-speed rail signal equipment box cover abnormality monitoring device includes an equipment box, an industrial camera is placed inside the equipment box, a box cover is provided on the top of the equipment box, and an adjustable mark is provided on the inner top wall of the box cover;

[0008] The adjustable label includes a mounting frame that is slidably installed on the top wall inside the box cover. A slider is slidably installed inside the mounting frame. An identification label is affixed to the bottom of the slider. Limiting strips are fixedly installed on the two mutually distant sides of the slider. The inner side wall of the mounting frame has a groove that matches the limiting strip.

[0009] Furthermore, two transverse sliding screws are fixedly installed on the inner top wall of the box cover, and the mounting frame is slidably installed on the surface of the transverse sliding screws.

[0010] Furthermore, the surface of the transverse screw is threaded with two transverse nuts, which are located on both sides of the mounting frame.

[0011] Furthermore, a longitudinal sliding screw is fixedly installed on the inner side wall of the mounting frame, and a slider is slidably installed on the surface of the longitudinal sliding screw.

[0012] Furthermore, the longitudinal sliding screw is threaded with two longitudinal sliding nuts, which are located on both sides of the slider.

[0013] Furthermore, a hinge is fixedly installed on one side of the equipment box near the top, the movable part of the hinge is fixedly installed on one side of the box cover, and a latch is fixedly installed on the other side of the box cover.

[0014] Furthermore, a movable mounting plate is fixedly installed on the inner side wall of the box cover, and a mounting spring is fixedly installed on the bottom of the movable mounting plate. A fixed mounting plate is fixedly installed on the inner side wall of the equipment box, a pressure plate is fixedly installed on the bottom of the mounting spring, and a pressure sensor is fixedly installed on the top of the fixed mounting plate.

[0015] Furthermore, a wire is fixedly installed on one side of the industrial camera, a lens is fixedly installed on the top of the industrial camera, a fill light is fixedly installed on the top of the industrial camera, and mounting feet are fixedly installed on the side of the industrial camera.

[0016] Compared with the prior art, this utility model provides a high-speed rail signal equipment box cover abnormality monitoring device, which has the following beneficial effects:

[0017] 1. This high-speed rail signal equipment box cover anomaly monitoring device features an adjustable marker on the inner top wall of the cover. A horizontally moving mounting frame moves a slider horizontally, which in turn moves the marker horizontally. The slider also moves vertically within the mounting frame, allowing for easy adjustment of the marker's position to align with an industrial camera. When the cover is closed, the industrial camera captures an image with the marker; when the cover is open, the image does not. This method determines whether the cover is closed, solving the common problem of undetected and unaddressed anomalies in high-speed rail signal equipment box covers potentially damaging the internal signal equipment.

[0018] 2. The high-speed rail signal equipment box cover abnormality monitoring device is configured by setting a movable mounting plate on the inner side wall of the cover, setting a mounting spring at the bottom of the movable mounting plate, setting a pressure plate at the bottom of the mounting spring, setting a fixed mounting plate on the inner side wall of the equipment box, and setting a pressure sensor on the top of the fixed mounting plate. The pressure sensor detects the pressure on the equipment box when the cover is closed, thereby determining whether the cover is closed tightly. Attached Figure Description

[0019] Figure 1 This is a front sectional view of the structure of this utility model;

[0020] Figure 2 This is a bottom view of the box lid of this utility model;

[0021] Figure 3 This is a front cross-sectional view of the pressure sensor of this utility model;

[0022] Figure 4 This is a top view of the industrial camera of this utility model;

[0023] Figure 5 This is a three-dimensional view of the slider of this utility model.

[0024] In the diagram: 1. Equipment box; 2. Industrial camera; 3. Box cover; 4. Mounting frame; 41. Slide; 5. Slider; 6. Identification mark; 7. Limit bar; 8. Horizontal movement screw; 9. Horizontal movement nut; 10. Vertical movement screw; 11. Vertical movement nut; 12. Hinge; 13. Lock; 14. Movable mounting plate; 15. Mounting spring; 16. Fixed mounting plate; 17. Pressure plate; 18. Pressure sensor; 19. Wire; 20. Lens; 21. Fill light; 22. Mounting foot. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1 to 5 An abnormal monitoring device for the cover of a high-speed rail signal equipment box in this embodiment includes an equipment box 1, an industrial camera 2 placed inside the equipment box 1, a cover 3 on the top of the equipment box 1, and an adjustable mark on the inner top wall of the cover 3.

[0027] The adjustable markings include a mounting frame 4 that is slidably installed on the inner top wall of the box cover 3. A slider 5 is slidably installed inside the mounting frame 4. An identification mark 6 is affixed to the bottom of the slider 5. Limiting strips 7 are fixedly installed on the two sides of the slider 5 that are far apart from each other. A groove 41 that matches the limiting strip 7 is opened on the inner side wall of the mounting frame 4.

[0028] Specifically, the industrial camera 2 is placed in the equipment box 1, the mounting frame 4 is moved to align with the industrial camera 2, and the slider 5 is moved to align the identification mark 6 with the industrial camera 2. When the box cover 3 is closed, the industrial camera 2 takes an image of the identification mark 6 to identify that the box cover 3 is in the closed state. When the box cover 3 is open, the industrial camera 2 takes a blank image to identify that the box cover 3 is in the open state.

[0029] Please see Figure 2 In this embodiment, two transverse screws 8 are fixedly installed on the inner top wall of the box cover 3, and the mounting frame 4 is slidably installed on the surface of the transverse screws 8.

[0030] The transverse screw 8 has two transverse nuts 9 threaded on its surface, located on either side of the mounting frame 4. Rotating the two transverse nuts 9 loosens the mounting frame 4, allowing it to be moved. After moving, rotating the two transverse nuts 9 tightens the two transverse nuts 9, fixing the position of the mounting frame 4.

[0031] Meanwhile, a longitudinal sliding screw 10 is fixedly installed on the inner side wall of the mounting frame 4, and a slider 5 is slidably installed on the surface of the longitudinal sliding screw 10.

[0032] The longitudinal screw 10 has two longitudinal nuts 11 threaded onto its surface, with the two nuts 11 located on either side of the slider 5. Rotating the two nuts 11 loosens the slider 5, allowing it to be moved. After the movement is complete, rotating the two nuts 11 tightens the slider 5, fixing its position.

[0033] Please see Figure 1 and Figure 3 In this embodiment, a hinge 12 is fixedly installed on one side of the equipment box 1 near the top, the movable part of the hinge 12 is fixedly installed on one side of the box cover 3, and a latch 13 is fixedly installed on the other side of the box cover 3.

[0034] Among them, a movable mounting plate 14 is fixedly installed on the inner side wall of the cover 3, a mounting spring 15 is fixedly installed on the bottom of the movable mounting plate 14, a fixed mounting plate 16 is fixedly installed on the inner side wall of the equipment box 1, a pressure plate 17 is fixedly installed on the bottom of the mounting spring 15, and a pressure sensor 18 is fixedly installed on the top of the fixed mounting plate 16.

[0035] It should be noted that the pressure sensor 18 is model PLD204D-26. When the cover 3 is closed, the spring 15 applies pressure to the pressure plate 17, so that the pressure plate 17 presses on the pressure sensor 18. The pressure sensor 18 is used to determine whether the cover 3 is closed tightly.

[0036] Please see Figure 4 In this embodiment, a wire 19 is fixedly installed on one side of the industrial camera 2, a lens 20 is fixedly installed on the top of the industrial camera 2, a fill light 21 is fixedly installed on the top of the industrial camera 2, and a mounting foot block 22 is fixedly installed on the side of the industrial camera 2.

[0037] The working principle of the above embodiment is as follows: the industrial camera 2 is placed in the equipment box 1, the mounting frame 4 is moved so that the mounting frame 4 is aligned with the industrial camera 2, and the slider 5 is moved so that the identification mark 6 is aligned with the industrial camera 2. When the box cover 3 is closed, the industrial camera 2 takes a picture of the identification mark 6 to identify that the box cover 3 is in the closed state. When the box cover 3 is open, the industrial camera 2 takes a blank picture to identify that the box cover 3 is in the open state.

[0038] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed electrical connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0039] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-speed rail signal equipment box cover abnormality monitoring device, comprising an equipment box (1), characterized in that: An industrial camera (2) is placed inside the equipment box (1). A cover (3) is provided on the top of the equipment box (1). An adjustable mark is provided on the inner top wall of the cover (3). The adjustable label includes a mounting frame (4) that is slidably installed on the top wall inside the box cover (3). A slider (5) is slidably installed inside the mounting frame (4). An identification label (6) is pasted on the bottom of the slider (5). Limiting strips (7) are fixedly installed on the two sides of the slider (5) that are far apart from each other. A groove (41) that matches the limiting strip (7) is opened on the inner side wall of the mounting frame (4).

2. The high-speed rail signal equipment box cover abnormality monitoring device according to claim 1, characterized in that: Two transverse screws (8) are fixedly installed on the inner top wall of the box cover (3), and the mounting frame (4) is slidably installed on the surface of the transverse screws (8).

3. The high-speed rail signal equipment box cover abnormality monitoring device according to claim 2, characterized in that: The transverse screw (8) has two transverse nuts (9) threaded on its surface, and the two transverse nuts (9) are located on both sides of the mounting frame (4).

4. The high-speed rail signal equipment box cover abnormality monitoring device according to claim 1, characterized in that: The inner wall of the mounting frame (4) is fixedly mounted with a longitudinal sliding screw (10), and the slider (5) is slidably mounted on the surface of the longitudinal sliding screw (10).

5. The high-speed rail signal equipment box cover abnormality monitoring device according to claim 4, characterized in that: The longitudinal screw (10) has two longitudinal nuts (11) threaded on its surface, and the two longitudinal nuts (11) are located on both sides of the slider (5).

6. The high-speed rail signal equipment box cover abnormality monitoring device according to claim 1, characterized in that: A hinge (12) is fixedly installed on one side of the equipment box (1) near the top. The movable part of the hinge (12) is fixedly installed on one side of the box cover (3). A latch (13) is fixedly installed on the other side of the box cover (3).

7. The high-speed rail signal equipment box cover abnormality monitoring device according to claim 1, characterized in that: A movable mounting plate (14) is fixedly installed on the inner wall of the cover (3), and a mounting spring (15) is fixedly installed on the bottom of the movable mounting plate (14). A fixed mounting plate (16) is fixedly installed on the inner wall of the equipment box (1), and a pressure plate (17) is fixedly installed on the bottom of the mounting spring (15). A pressure sensor (18) is fixedly installed on the top of the fixed mounting plate (16).

8. The high-speed rail signal equipment box cover abnormality monitoring device according to claim 1, characterized in that: A wire (19) is fixedly installed on one side of the industrial camera (2), a lens (20) is fixedly installed on the top of the industrial camera (2), a fill light (21) is fixedly installed on the top of the industrial camera (2), and mounting feet (22) are fixedly installed on the side of the industrial camera (2).

Images