Railway overhead line system fault rapid positioning device
By designing lifting components and shading components for railway fault maintenance vehicles, the lack of material lifting and sunshading functions in the existing technology is solved, and a safe and convenient work flow and a good summer working environment are achieved.
Patent Information
- Application Number
- CN202421650765.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing railway fault maintenance vehicle lacks material improvement function on the working position on the top, which causes users to need to hold hands to climb the escalator to climb the working position, which increases work risk and lacks sunshade function, affecting users' summer work experience.
A rapid positioning device for faults of railway contact networks including lifting components and shading components is designed. The lifting assembly consists of a hand crane, body, load rod and load plate, which can lift materials to the working position; the shading assembly consists of a detachable support rod, a lightweight limit rod and a sliding shading screen to provide sunshade function.
Through this device, the user can quickly and safely climb to the working position, and lift materials through the lifting component, reducing the risk of climbing with the handheld tool; the shading component provides effective sunshade function, improving the user's summer working environment.
Smart Images
Figure CN223032985U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of railway maintenance, in particular to a rapid positioning device for railway catenary faults. Background Art
[0002] Railway fault maintenance vehicles are important tools used by railway workers, and they are equipped with a variety of detection instruments inside to assist railway workers in quickly detecting railways.
[0003] When the existing railway fault maintenance is in use, the working position at the top does not have the function of lifting materials, so that the user needs to climb the ladder with tools in hand to reach the working position, which makes the user's work inconvenient and increases the probability of danger during the user's work. In addition, the working position at the top does not have the function of shading, so that the user's working experience in summer is poor. Therefore, a rapid positioning device for railway catenary faults with the functions of outputting materials and shading is needed. Content of the Utility Model
[0004] The utility model provides a rapid positioning device for railway catenary faults, aiming to solve the problems that when the existing railway fault maintenance is in use, the working position at the top does not have the function of lifting materials, so that the user needs to climb the ladder with tools in hand to reach the working position, which makes the user's work inconvenient and increases the probability of danger during the user's work. In addition, the working position at the top does not have the function of shading, so that the user's working experience in summer is poor. Therefore, a rapid positioning device for railway catenary faults with the functions of outputting materials and shading is needed.
[0005] The utility model is realized as follows: a rapid positioning device for railway catenary faults includes a railway fault maintenance vehicle body. An auxiliary mechanism is arranged on the top of the railway fault maintenance vehicle body. The auxiliary mechanism includes a lifting component and a shielding component. The lifting component is arranged on the left side of the top of the railway fault maintenance vehicle body, and the shielding component is arranged on the top of the railway fault maintenance vehicle body;
[0006] The lifting component includes a manual hoist body, a bearing rod and a bearing plate. The manual hoist body is threadedly connected to the left side of the top of the railway fault maintenance vehicle body. The bearing rod is fixedly connected to the left side of the top of the railway fault maintenance vehicle body. The bearing plate is slidably connected to the left side of the bearing rod;
[0007] The shielding component includes a detachable support rod, a lightweight limiting rod and a sliding shielding screen. The detachable support rod is threadedly connected to the rear side of the top of the railway fault maintenance vehicle body. The lightweight limiting rod is threadedly connected to the top of the detachable support rod. The sliding shielding screen is slidably connected to the inside of the lightweight limiting rod.
[0008] In order to achieve the effect of fixing the bearing rod, as an optimization of a rapid railway catenary fault positioning device of the present utility model, a bearing housing is clamped at the bottom outside the bearing rod, and the right side of the top of the bearing housing contacts the bottom of the bearing plate.
[0009] In order to achieve the effect of protecting the user, as an optimization of a rapid railway catenary fault positioning device of the present utility model, an elastic protection pad is bonded to the outer surface of the bearing housing, and anti-slip patterns are provided on the surface of the elastic protection pad.
[0010] In order to achieve the effect of facilitating the smooth movement of the manual hoist body to drive the bearing plate, as an optimization of a rapid railway catenary fault positioning device of the present utility model, a lifting ring is fixedly connected to the bottom on the left side of the manual hoist body, and a moving frame is fixedly connected to the bottom of the lifting ring.
[0011] In order to achieve the effect of facilitating the smooth movement of the bearing plate, as an optimization of a rapid railway catenary fault positioning device of the present utility model, bearing columns are threadedly connected to both sides of the front and rear of the bearing plate, a moving rope is fixedly connected to the inside of the bearing column, and the top of the moving rope is fixedly connected to the four corners of the bottom of the moving frame.
[0012] In order to achieve the effect of restricting the movement of the bearing plate to prevent it from shaking during movement, as an optimization of a rapid railway catenary fault positioning device of the present utility model, a moving ring is fixedly connected to the rear side of the bearing plate, a roller is rotatably connected to the inside of the moving ring, and the surface of the roller contacts the surfaces on both sides of the bearing rod.
[0013] In order to achieve the effect of facilitating the user to fix the materials on the top of the bearing plate with a rope, as an optimization of a rapid railway catenary fault positioning device of the present utility model, limiting rings are fixedly connected to both sides of the front and rear of the bottom of the bearing plate, and a rope passing channel is provided inside the limiting ring.
[0014] In order to achieve the effect of preventing the limiting ring from detaching from the bearing rod, as an optimization of a rapid railway catenary fault positioning device of the present utility model, an anti-detachment cover is threadedly connected to the top of the bearing rod, and a twisting groove is provided on the surface of the anti-detachment cover.
[0015] Compared with the prior art, the beneficial effects of the present utility model are:
[0016] The rapid fault location device for railway catenary can, by setting up a lifting component and a shielding component, combine the lifting component and the shielding component with the body of the railway fault maintenance vehicle and move them to a suitable working position when using the device. Thus, the fault location can be quickly determined through the body of the railway fault maintenance vehicle, enabling the user to climb the escalator by themselves to enter the working position during work. Then, the lifting component can be used to transport materials to the working position to facilitate the user's repair work. At the same time, the shielding component can be used to block the strong sunlight and provide a sunshade function for the user. In this way, the top working position of the rapid fault location device for railway catenary has a function of lifting materials, eliminating the need for the user to climb the escalator with tools in hand to reach the working position, thus facilitating the user's work and reducing the probability of danger during the user's work. Moreover, its top working position has a sunshade function, providing a better working experience for the user in summer. Brief Description of the Drawings
[0017] Figure 1 is the overall structure diagram of a rapid fault location device for railway catenary in the present utility model;
[0018] Figure 2 is the structural schematic diagram of the auxiliary mechanism in the present utility model;
[0019] Figure 3 is the structural schematic diagram of the lifting component in the present utility model;
[0020] Figure 4 is the structural schematic diagram of the shielding component in the present utility model;
[0021] Figure 5 is the schematic diagram of the roller in the present utility model.
[0022] In the figure, 1, body of the railway fault maintenance vehicle; 2, auxiliary mechanism; 201, lifting component; 2011, body of the hand-cranked hoist; 2012, bearing rod; 2013, bearing plate; 202, shielding component; 2021, detachable support rod; 2022, lightweight limiting rod; 2023, sliding sunshade screen; 3, bearing housing; 4, elastic protection pad; 5, lifting ring; 6, moving frame; 7, bearing column; 8, moving rope; 9, moving ring; 10, roller; 11, limiting ring; 12, anti-disengagement cover. Detailed Description of the Preferred Embodiments
[0023] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not intended to limit the present utility model.
[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, in the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.
[0025] Please refer to Figures 1-5 , a rapid positioning device for railway catenary faults, including the body 1 of a railway fault maintenance vehicle. An auxiliary mechanism 2 is arranged on the top of the body 1 of the railway fault maintenance vehicle. The auxiliary mechanism 2 includes a lifting assembly 201 and a shielding assembly 202. The lifting assembly 201 is arranged on the left side of the top of the body 1 of the railway fault maintenance vehicle, and the shielding assembly 202 is arranged on the top of the body 1 of the railway fault maintenance vehicle;
[0026] The lifting assembly 201 includes a manual hoist body 2011, a bearing rod 2012 and a bearing plate 2013. The manual hoist body 2011 is threadedly connected to the left side of the top of the body 1 of the railway fault maintenance vehicle. The bearing rod 2012 is fixedly connected to the left side of the top of the body 1 of the railway fault maintenance vehicle. The bearing plate 2013 is slidably connected to the left side of the bearing rod 2012;
[0027] The shielding assembly 202 includes a detachable support rod 2021, a lightweight limiting rod 2022 and a sliding shielding screen 2023. The detachable support rod 2021 is threadedly connected to the rear side of the top of the body 1 of the railway fault maintenance vehicle. The lightweight limiting rod 2022 is threadedly connected to the top of the detachable support rod 2021. The sliding shielding screen 2023 is slidably connected to the inner side of the lightweight limiting rod 2022.
[0028] In this embodiment: By providing a manual hoist body 2011, a bearing rod 2012, a bearing plate 2013, a detachable support rod 2021, a lightweight limiting rod 2022, and a sliding shielding screen 2023, when using this railway catenary fault rapid positioning device, the manual hoist body 2011, the bearing rod 2012, the bearing plate 2013, the detachable support rod 2021, the lightweight limiting rod 2022, and the sliding shielding screen 2023 can be combined with the railway fault repair vehicle body 1 and moved to a suitable working position. Thus, the fault location can be quickly determined through the railway fault repair vehicle body 1, enabling the user to climb the ladder by themselves to enter the working position when working. Then, use the manual hoist body 2011 to drive the bearing plate 2013 to move along the bearing rod 2012, so that it can carry materials to the working position to facilitate the user's repair work. At the same time, the sliding shielding screen 2023 supported by the detachable support rod 2021 and the lightweight limiting rod 2022 can be moved, so that it can be unfolded to block the strong sunlight and provide a sunshade function for the user.
[0029] As a technical optimization solution of the present utility model, a bearing housing 3 is clamped at the bottom outside the bearing rod 2012, and the right side of the top of the bearing housing 3 contacts the bottom of the bearing plate 2013.
[0030] In this embodiment: By providing the bearing housing 3, the bearing rod 2012 can be fixed, thereby increasing the practicality.
[0031] As a technical optimization solution of the present utility model, an elastic protection pad 4 is bonded to the outer surface of the bearing housing 3, and anti-slip lines are provided on the surface of the elastic protection pad 4.
[0032] In this embodiment: By providing the elastic protection pad 4, the user can be protected, thereby increasing the practicality.
[0033] As a technical optimization solution of the present utility model, a lifting ring 5 is fixedly connected to the bottom on the left side of the manual hoist body 2011, and a moving frame 6 is fixedly connected to the bottom of the lifting ring 5.
[0034] In this embodiment: By providing the lifting ring 5 and the moving frame 6, the manual hoist body 2011 can conveniently drive the bearing plate 2013 to move smoothly, thereby increasing the practicality.
[0035] As a technical optimization solution of the present utility model, bearing columns 7 are threadedly connected to both sides of the front and rear of the bearing plate 2013, a moving rope 8 is fixedly connected to the inside of the bearing columns 7, and the top of the moving rope 8 is fixedly connected to the four corners of the bottom of the moving frame 6.
[0036] In this embodiment: By providing the bearing columns 7 and the moving rope 8, the bearing plate 2013 can be conveniently moved smoothly, thereby increasing the practicality.
[0037] As a technical optimization solution of the present utility model, a moving ring 9 is fixedly connected to the rear side of the bearing plate 2013. A roller 10 is rotatably connected to the inner side of the moving ring 9, and the surface of the roller 10 is in contact with the surfaces on both sides of the bearing rod 2012.
[0038] In this embodiment: By providing the moving ring 9 and the roller 10, the movement of the bearing plate 2013 can be restricted to prevent it from shaking during movement, thereby increasing the practicality.
[0039] As a technical optimization solution of the present utility model, limiting rings 11 are fixedly connected to both the front side and the rear side of the bottom of the bearing plate 2013. A rope-passing channel is provided inside the limiting rings 11.
[0040] In this embodiment: By providing the limiting rings 11, it is convenient for the user to fix the materials on the top of the bearing plate 2013 with ropes, thereby increasing the practicality.
[0041] As a technical optimization solution of the present utility model, a detachable cover 12 is threadedly connected to the top of the bearing rod 2012, and a twisting groove is provided on the surface of the detachable cover 12.
[0042] In this embodiment: By providing the detachable cover 12, the limiting ring 11 can be prevented from detaching from the bearing rod 2012, thereby increasing the practicality.
[0043] Working principle: First, it is used when overhauling the railway catenary. When using this railway catenary fault rapid positioning device, the manual hoist body 2011, the bearing rod 2012, the bearing plate 2013, the detachable support rod 2021, the lightweight limiting rod 2022 and the sliding shielding screen 2023 can be combined with the railway fault repair vehicle body 1 and moved to a suitable working position. Thus, the fault position can be quickly determined through the railway fault repair vehicle body 1, enabling the user to climb the ladder by himself to enter the working position during work. Then, the manual hoist body 2011 is used to drive the bearing plate 2013 to move along the bearing rod 2012, so that it can drive the materials to be transported to the working position to facilitate the user's repair work. At the same time, the sliding shielding screen 2023 supported by the detachable support rod 2021 and the lightweight limiting rod 2022 can be moved, so that it can be unfolded to block the strong sunlight and provide a sunshade function for the user.
[0044] The above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the scope of the present utility model shall be included in the protection scope of the present utility model.
Claims
1. A railway overhead line fault rapid location device, comprising a railway fault repair vehicle body (1), characterized in that: An auxiliary mechanism (2) is arranged on the top of the railway fault maintenance vehicle body (1), and the auxiliary mechanism (2) comprises a lifting component (201) and a shielding component (202), the lifting component (201) is arranged on the left side of the top of the railway fault maintenance vehicle body (1), and the shielding component (202) is arranged on the top of the railway fault maintenance vehicle body (1); The lifting assembly (201) comprises a hand-cranked crane body (2011), a bearing rod (2012) and a bearing plate (2013); the hand-cranked crane body (2011) is threadedly connected to the left side of the top of the railway fault maintenance vehicle body (1); the bearing rod (2012) is fixedly connected to the left side of the top of the railway fault maintenance vehicle body (1); and the bearing plate (2013) is slidably connected to the left side of the bearing rod (2012); The shielding assembly (202) comprises a detachable support rod (2021), a lightweight limit rod (2022) and a sliding shielding screen (2023); the detachable support rod (2021) is threadedly connected to the rear side of the top of the railway fault inspection vehicle body (1); the lightweight limit rod (2022) is threadedly connected to the top of the detachable support rod (2021); and the sliding shielding screen (2023) is slidably connected to the inner side of the lightweight limit rod (2022).
2. A railway contact network fault rapid location device according to claim 1, characterized in that: The bottom of the outer side of the bearing rod (2012) is clamped with a bearing shell (3), and the right side of the top of the bearing shell (3) is in contact with the bottom of the bearing plate (2013).
3. A railway contact network fault rapid location device according to claim 2, characterized in that: An elastic protective pad (4) is bonded to the outer surface of the bearing shell (3), and the surface of the elastic protective pad (4) is provided with anti-slip patterns.
4. A railway contact network fault rapid location device according to claim 1, characterized in that: The bottom of the left side of the hand-cranked crane body (2011) is fixedly connected to a lifting ring (5), and the bottom of the lifting ring (5) is fixedly connected to a moving frame (6).
5. The railway contact network fault rapid location device according to claim 1, characterized in that: The front and rear sides of the bearing plate (2013) are both threadedly connected to bearing columns (7), the inner side of the bearing columns (7) is fixedly connected to a moving rope (8), and the top of the moving rope (8) is fixedly connected to the four corners of the bottom of the moving frame (6).
6. A railway contact network fault rapid location device according to claim 1, characterized in that: A moving ring (9) is fixedly connected to the rear side of the bearing plate (2013), and a roller (10) is rotatably connected to the inner side of the moving ring (9), and the surface of the roller (10) contacts the surfaces of both sides of the bearing rod (2012).
7. A railway overhead line fault rapid location device according to claim 1, characterized in that: Both sides of the front and rear sides of the bottom of the bearing plate (2013) are fixedly connected to a limiting ring (11), and a rope threading channel is provided on the inner side of the limiting ring (11).
8. The railway contact network fault rapid location device according to claim 1, characterized in that: The top of the bearing rod (2012) is threadedly connected with an anti-drop cover (12), and a twisting groove is provided on the surface of the anti-drop cover (12).