Overhauling device for bogie of railway vehicle and railway vehicle
A technology for overhauling devices and rail vehicles, applied in the field of rail vehicles, can solve problems such as insufficient light and inability to directly observe, and achieve the effect of facilitating observation
Active Publication Date: 2021-10-01
BYD CO LTD
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- Description
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- Application Information
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Problems solved by technology
[0003]
The first object of the present disclosure is to provide a bogie inspection device for rail vehicles, which can solve the problem of inability to directly observe due to insufficient space and light
Method used
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[0040] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.
[0041] In this disclosure, unless stated otherwise, the used orientation words such as "upper" and "lower" usually refer to the definition when the maintenance device provided by this disclosure is installed normally. For details, please refer to Figure 1 to Figure 4 In the directions shown in the drawings, "front", "rear", "left", and "right" refer to the direction of travel of the vehicle. For details, please refer to figure 2 As shown in , the direction along the X-axis is the front-rear direction, the direction along the Y-axis is the left-right direction, and the direction along the Z-axis is the up-down direction. In addition, the term "first" used in...
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The invention relates to an overhauling device for a bogie of a railway vehicle and the railway vehicle. The overhauling device comprises a light source (2) used for illuminating an overhauling space, a first reflecting mirror (31) arranged close to the overhauling space, and a second reflecting mirror (32) arranged above the first reflecting mirror (31); an image of the overhauling space is reflected to the second reflecting mirror (32) through the first reflecting mirror (31), so that the overhauling space is observed by observing the image on the second reflecting mirror (32). Thus, the reflecting mirrors are additionally arranged, the overhauling device utilizes the reflecting mirror principle, the situation in the overhauling space of the bogie is observed on the last reflecting mirror in the mode that the reflecting mirrors reflect light, the problem that direct observation cannot be achieved due to insufficient space is solved, meanwhile, the light source is additionally arranged, enough light can be provided for the overhauling space, and observation is facilitated.
Description
technical field [0001] The present disclosure relates to the field of maintenance of vehicle components, and in particular, relates to a maintenance device for a bogie of a rail vehicle and the rail vehicle. Background technique [0002] At present, the overhaul of the brake pads of rail vehicles such as straddle monorail is only directly observed by the maintenance personnel through the naked eye. Since the brake pads are above the bogie cover, there are not only seats on the bogie cover. , and there is an electrical cabinet nearby, resulting in limited space and unable to provide the best observation port location. Moreover, the light in the space where the brake pads are located is relatively dark, and there are parts that are blocked, which makes it more difficult to observe the brake pads, and it is impossible to accurately obtain the wear condition of the brake pads. In the same way, there are similar problems in the maintenance of the running wheels, suspension and o...
Claims
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IPC IPC(8): B61K13/00B60S5/00G02B17/06
CPCB61K13/00B60S5/00G02B17/06Y02T30/00
Inventor 梅雄刘俊杰张安庆李建坤
Owner BYD CO LTD