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Window for railroad boxcar and railroad boxcar

A technology for railway boxcars and car windows, which is applied to railway car body parts, window devices, windows/doors, etc. It can solve the problems of inconvenient opening and closing of car windows, increase the amount of lighting and ventilation, and is easy to operate and easy to use Effect

Active Publication Date: 2014-04-23
CRRC QIQIHAR ROLLING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a railway boxcar window and a railway boxcar, which solves the problem of inconvenient opening and closing of the existing railway boxcar windows, has a simple structure and is easy to use

Method used

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  • Window for railroad boxcar and railroad boxcar
  • Window for railroad boxcar and railroad boxcar
  • Window for railroad boxcar and railroad boxcar

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] figure 2 It is a schematic structural diagram of a window of a railway boxcar provided in Embodiment 1 of the present invention. The embodiment of the present invention provides a window of a railway boxcar, please refer to figure 2 , the railway boxcar window includes a window frame 1, an outer window panel 2, an inner window panel 3 and a locking mechanism 4. Wherein, the side of the outer window panel 2 is pivotally connected to the first side of the window frame 1, and the window frame 1 abuts against the outer side of the outer window panel 2. Specifically, the inner contour of the window frame 1 may be smaller than that of the outer window panel 2. The outline of the outer edge of the window, so that the outer window panel 2 cannot be turned out to the outside of the compartment; the side of the inner window panel 3 is pivotally connected to the second side of the window frame 1, and is arranged toward the boxcar relative to the outer window panel 2; The locki...

Embodiment 2

[0045] image 3 It is a schematic diagram of the baffle structure of the parallel arrangement of the locking mechanism in the window of the railway box car provided by the second embodiment of the present invention. Figure 4 for image 3 side view, Figure 5 It is a schematic diagram of the baffle structure of the locking mechanism in the window of the railway boxcar provided by the second embodiment of the present invention. The second embodiment provides a window for a railway box car. The difference from the first embodiment is that the locking mechanism 4 includes two baffles, namely an outer window baffle 7 and an inner window baffle 8 . Please also refer to Figure 2 to Figure 4 The outer window baffle 7 and the inner window baffle 8 are pivotally connected to the support 6 through the same rotating shaft 12 , and the two baffles are arranged at intervals on the rotating shaft 12 . The inner window baffle plate 8 resists the inner side of the inner window panel 3, a...

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PUM

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Abstract

The invention discloses a window for a railroad boxcar and the railroad boxcar. The window comprises a window frame, an outer window board, an inner window board and a locking mechanism, wherein the side edge of the outer window board is pivotally connected with the first side edge of the window frame; the side edge of the inner window board is pivotally connected with the second side edge of the window frame, is relative to the outer window board, and faces the interior of the boxcar; the locking mechanism comprises a support saddle and a baffle plate; the support saddle is fixed on the window frame; the baffle plate is pivotally connected to the support saddle; when the baffle plate rotates to a first position, the outer and the inner window boards are propped and closed in the window frame; and when the baffle plate rotates to a second position, the outer and the inner window boards rotate to be in an open state. The window provided by the invention has the advantages that the structure is reasonable; daylighting and ventilation in a carriage are improved; and the use is convenient.

Description

technical field [0001] The invention relates to a railway vehicle structure technology, in particular to a railway box car window and a railway box car. Background technique [0002] Boxcar is a general-purpose vehicle among railway wagons. It is used to transport goods that are afraid of the sun, rain, and snow. Depending on the goods, sometimes personnel escorts are required. [0003] There are two types of windows for existing railway boxcars. One type is a louver structure in which the windows and side wall panels are integrally welded. Please refer to figure 1 (A structural schematic diagram of an existing railway box car window), this kind of structure has poor lighting in the car and a small amount of ventilation. Another form is that the overall window is fixed on the outside of the car body, and the inner window and the outer window are buckled outside the window frame, so that the inner window and the outer window can only be turned outward at the same time, and t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/00E06B3/34E06B3/36E06B3/38E06B7/02E06B7/08E05C19/08B61D25/00
Inventor 贺茂盛吕珏朱成顺田海增孙玮
Owner CRRC QIQIHAR ROLLING CO LTD