Standby monitoring and adjusting structure
By designing a spare monitoring and adjustment structure that includes a arc fixed plate, a rotating shaft and a gear system, the problem that the locomotive cannot adjust the angle of the device in the small space in the narrow space has been solved. Through rate and driving safety.
Patent Information
- Application Number
- CN202421291620.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-06-07
AI Technical Summary
When the locomotive inevitably needs to pass through a narrow space during transportation, the existing field of view monitoring equipment cannot adjust the angle and is prone to collision with internal obstacles in the narrow space, resulting in equipment damage and the driver's field of view being limited.
A spare monitoring regulatory structure is designed, including arc -shaped fixed boards, curved grooves, card pillars, rotating shafts, adjustment gears, adjustment boards, positioning columns, and motors. Storage monitoring equipment, and adjust the perspective angle of the monitoring equipment through the motor -driven rotation axis and gear system.
It effectively avoids the collision with obstacles in a small space in a small space, increases the pass rate of locomotives, and expands the scope of monitoring by adjusting the perspective angle, and improves the driver's driving safety.
Smart Images
Figure CN222392450U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of video monitoring, and in particular relates to a standby monitoring adjustment structure. Background Art
[0002] With the continuous development of the transportation industry and the advancement of technology, locomotive driving vision monitoring has become one of the important technologies to ensure the safety of railway transportation. In the past, locomotive drivers mainly relied on artificial vision to observe railway tracks and the surrounding environment, but this method has a series of limitations, such as limited vision at night and the influence of weather conditions. In order to improve the locomotive driver's perception of the driving environment, locomotive driving vision monitoring technology came into being; however, since the locomotive inevitably needs to pass through narrow alleys and other locations during transportation, if the vision monitoring cannot adjust the angle for storage at this time, it may cause the vision monitoring to collide with obstacles in the narrow space, such as walls, pillars, etc., which may cause damage to the locomotive and the camera, affect the driver's perception of the surrounding environment, increase the driver's blind spot, and then cause other safety problems; to solve the above problems, a backup monitoring adjustment structure is proposed in the present application. Utility Model Content
[0003] In view of the problems in the related technology, the utility model proposes a backup monitoring and adjusting structure to overcome the above technical problems existing in the existing related technology.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a standby monitoring and adjustment structure, including a locomotive body, a curved fixing plate fixedly connected to the top of the locomotive body, an outer wall of the curved fixing plate is penetrated by an curved groove, the outer wall of the curved fixing plate is fixedly connected to a locking column, the curved fixing plate is slidably connected to a rotating shaft through the curved groove, one end of the rotating shaft is fixedly connected to an adjustment gear, the outer wall of the curved fixing plate is rotatably connected to the adjustment plate, the end of the curved fixing plate away from the locking column is fixedly connected to a positioning column, the outer wall of the positioning column is rotatably connected to a first motor, and the output end of the first motor is fixedly connected to the end of the rotating shaft away from the adjusting gear.
[0005] Preferably, the top of the adjustment plate is fixedly connected to a base, and the inner wall of the base is fixedly connected to a second motor. By providing the base and the second motor, the monitoring device can be easily fixed, and the second motor can provide power for the rotation of the monitoring device.
[0006] Preferably, the output end of the second motor is fixedly connected to a main gear, and the top of the base is rotatably connected to a driven gear, and the main gear is meshed with the driven gear. By setting the main gear and the driven gear, it is convenient to adjust the horizontal rotation angle of the monitoring equipment and expand the monitoring field of view.
[0007] Preferably, a fixing column is fixedly connected to the top of the driven gear. By providing the fixing column, it is convenient to support the monitoring device and avoid excessive vibration of the monitoring device during use.
[0008] Preferably, the top of the fixing column is rotatably connected to a camera body. By setting the camera body, it is convenient to provide the driver with a good driving field of view and improve driving safety.
[0009] Preferably, a sun visor is fixedly connected to the outer side wall of one end of the camera body. By providing the sun visor, it is convenient to block sunlight for the camera body to avoid direct sunlight, thereby avoiding obstruction of the field of vision.
[0010] Preferably, a placement slot is provided on the top of the locomotive body, and the placement slot is provided to facilitate storage of the monitoring equipment, thereby facilitating the locomotive to pass through narrow passages.
[0011] To sum up, the technical effects and advantages of the utility model are as follows: the spare monitoring and adjustment structure, through the coordinated use of an arc-shaped fixed plate, an arc-shaped groove, a locking column, a rotating shaft, an adjustment gear, an adjustment plate, a positioning column, and a first motor, is convenient for storing the monitoring field of view equipment when passing through a narrow space, avoiding the high height of the equipment and the collision with the outer wall of the lane or passage during driving, thereby improving the pass rate of the locomotive.
[0012] By using the second motor, the main gear and the driven gear in coordination, it is convenient to adjust the horizontal rotation angle of the monitoring device, thereby increasing the field of view of the monitoring device, thereby increasing the monitoring range of the driver, and further improving the driving safety of the driver. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 This is a schematic diagram of the structure of the clamping column and related parts of the utility model.
[0015] Figure 3 This is a schematic diagram of the structure of the positioning column and related parts of the utility model.
[0016] Figure 4 This is a schematic diagram of the structure of the camera body and related parts of the utility model.
[0017] In the figure: 1. locomotive body; 2. arc-shaped fixing plate; 3. arc-shaped groove; 4. engaging column; 5. rotating shaft; 6. adjusting gear; 7. adjusting plate; 8. positioning column; 9. first motor; 10. base; 11. second motor; 12. main gear; 13. driven gear; 14. fixing column; 15. camera body; 16. sun visor; 17. placement groove. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0019] Reference Figure 1-3 A spare monitoring and adjustment structure includes a locomotive body 1, an arc-shaped fixing plate 2 is fixedly connected to the top of the locomotive body 1, the outer side wall of the arc-shaped fixing plate 2 is semicircular, and an arc-shaped groove 3 is penetrated through the outer side wall of the arc-shaped fixing plate 2, and a clamping column 4 is fixedly connected to the outer side wall of the arc-shaped fixing plate 2. A plurality of clamping columns 4 are provided, and a plurality of clamping columns 4 are all located below the arc-shaped groove 3, and a plurality of clamping columns 4 are distributed in an array along one side of the arc-shaped groove 3. The arc-shaped fixing plate 2 is slidably connected to a rotating shaft 5 through the arc-shaped groove 3, and one end of the rotating shaft 5 is fixedly connected to an adjusting gear 6, and the adjusting gear 6 is meshed with a plurality of clamping columns 4. The outer side wall of the arc-shaped fixing plate 2 is rotatably connected to an adjusting plate 7, and the bottom of the adjusting plate 7 is rotatably connected to the outer side wall of the rotating shaft 5. The end of the arc-shaped fixing plate 2 away from the clamping column 4 A positioning column 8 is fixedly connected, and the positioning column 8 is located at the center of the arc-shaped fixed plate 2. The outer side wall of the positioning column 8 is rotatably connected to a first motor 9, and the first motor 9 is connected to an external power supply. The output end of the first motor 9 is fixedly connected to the end of the rotating shaft 5 away from the adjusting gear 6. When in use, the rotating shaft 5 is driven to rotate by the first motor 9, thereby driving the adjusting gear 6 to rotate. Because the adjusting gear 6 is engaged with multiple engaging columns 4, when the adjusting gear 6 rotates, it will drive the rotating shaft 5 to move along the limited route of the arc-shaped groove 3, thereby driving the end of the adjusting plate 7 close to the rotating shaft 5 to be lifted. Since the positioning column 8 is rotatably connected to the first motor 9, and the positioning column 8 is fixedly connected to the arc-shaped fixed plate 2, after starting the first motor 9, the first motor 9 will move following the movement of the rotating shaft 5.
[0020] Reference Figure 4 The top of the adjustment plate 7 is fixedly connected to a base 10, a cavity is provided inside the base 10, a second motor 11 is fixedly connected to the inner wall of the base 10, and the second motor 11 is connected to an external power supply.
[0021] Reference Figure 4 The output end of the second motor 11 is fixedly connected to a main gear 12, which is located at the top of the base 10. The top of the base 10 is rotatably connected to a driven gear 13, which is located at the top center of the base 10. The main gear 12 is meshed with the driven gear 13. When in use, the second motor 11 drives the main gear 12 to rotate, and the main gear 12 further drives the driven gear 13 to rotate.
[0022] Reference Figure 4A fixing column 14 is fixedly connected to the top of the driven gear 13. The fixing column 14 is square in shape, which increases the contact area between the fixing column 14 and the driven gear 13, thereby improving the stability of the fixing column 14 during the movement of the locomotive. The central axis of the fixing column 14 coincides with the top center of the driven gear 13.
[0023] Reference Figure 4 The top of the fixed column 14 is rotatably connected with a camera body 15, which improves the driver's field of view during driving, reduces the driver's blind spot, and prevents the driver from being distracted from observing the surrounding environment of the locomotive while the locomotive is moving, thereby improving the driver's driving safety.
[0024] Reference Figure 2 and Figure 4 A sun visor 16 is fixedly connected to the outer wall of one end of the camera body 15, and the outer wall of the sun visor 16 is in contact with the outer wall of the camera body 15, and the outer wall of one end of the sun visor 16 is provided with an arc to avoid blocking the field of view of the camera body 15 during use, thereby indirectly improving the monitoring range of the camera body 15.
[0025] Reference Figure 1 A placement slot 17 is provided on the top of the locomotive body 1, and the placement slot 17 is located below the equipment. When in use, the first motor 9 drives the rotating shaft 5 to rotate, so that the rotating shaft 5 drives one end of the adjustment plate 7 to lift up, and further drives the equipment set on the top of the adjustment plate 7 to tilt backward until the equipment enters the placement slot 17 and completes the storage.
[0026] Working principle: When the locomotive encounters a narrow space to pass through during its movement, in order to avoid the monitoring equipment from obstructing the movement of the locomotive, the first motor 9 drives the rotating shaft 5 to rotate, thereby driving the adjusting gear 6 to rotate. Because the adjusting gear 6 is meshed with multiple engaging columns 4, when the adjusting gear 6 rotates, it will drive the rotating shaft 5 to move along the limited route of the arc groove 3, thereby driving the adjustment plate 7 to lift up one end close to the rotating shaft 5, so that the adjusting plate 7 drives the fixed column 14 and the camera body 15 to rotate at a vertical angle. During the rotation process, the second motor 11 drives the main gear 12 to rotate. Because the main gear 12 is meshed with the driven gear 13, the main gear 12 will drive the driven gear 13 to rotate when it rotates, thereby driving the fixed column 14 and the camera body 15 to adjust the horizontal angle. When the adjusting gear 6 moves from one end of the arc groove 3 to the other end of the arc groove 3, the entire device is placed horizontally, and the entire device is now located inside the placement groove 17, thereby avoiding the monitoring equipment from obstructing the movement of the locomotive.
[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A standby monitoring and adjustment structure, comprising a locomotive body (1), characterized in that: The top of the locomotive body (1) is fixedly connected to an arc-shaped fixing plate (2), an outer wall of the arc-shaped fixing plate (2) is penetrated by an arc-shaped groove (3), the outer wall of the arc-shaped fixing plate (2) is fixedly connected to a clamping column (4), the arc-shaped fixing plate (2) is slidably connected to a rotating shaft (5) through the arc-shaped groove (3), one end of the rotating shaft (5) is fixedly connected to an adjustment gear (6), the outer wall of the arc-shaped fixing plate (2) is rotatably connected to an adjustment plate (7), the end of the arc-shaped fixing plate (2) away from the clamping column (4) is fixedly connected to a positioning column (8), the outer wall of the positioning column (8) is rotatably connected to a first motor (9), and the output end of the first motor (9) is fixedly connected to the end of the rotating shaft (5) away from the adjustment gear (6).
2. A backup monitoring and adjustment structure according to claim 1, characterized in that: The top of the adjustment plate (7) is fixedly connected to a base (10), and the inner side wall of the base (10) is fixedly connected to a second motor (11).
3. A backup monitoring and adjustment structure according to claim 2, characterized in that: The output end of the second motor (11) is fixedly connected to a main gear (12), the top of the base (10) is rotatably connected to a driven gear (13), and the main gear (12) is meshed with the driven gear (13).
4. A backup monitoring and adjustment structure according to claim 3, characterized in that: A fixing column (14) is fixedly connected to the top of the driven gear (13).
5. A backup monitoring and adjustment structure according to claim 4, characterized in that: The top of the fixing column (14) is rotatably connected to a camera body (15).
6. A backup monitoring and adjustment structure according to claim 5, characterized in that: A sunshade (16) is fixedly connected to an outer side wall at one end of the camera body (15).
7. A backup monitoring and adjustment structure according to claim 1, characterized in that: A placement groove (17) is provided on the top of the locomotive body (1).