Large railway vestibule shed windshield with condensate water prevention mechanism

Abstract

The utility model relates to a large railway vestibule shed windshield with a condensate water preventing mechanism. The large railway vestibule shed windshield comprises a heat insulation felt, a shielding wave fixing frame, first fixing screws, zipper shielding tarpaulin, a butt joint frame, an outer vestibule shed, shielding waves and second fixing screws. The inner folding shed is fixedly connected with the butt joint frame; the heat insulation felt is adhered to the inner side of the butt joint frame; the shielding wave fixing frame is fixedly connected with the butt joint frame through a first fixing screw, and the shielding wave is fixedly connected with the shielding wave fixing frame through a second fixing screw. Velcro with a loop surface is sewn on the zipper covering tarpaulin, Velcro with a hook surface is sewn on the covering wave, and after the Velcro with the loop surface and the Velcro with the hook surface are buckled, the zipper on the covering wave can be covered. The heat insulation felt and the shielding waves are added, and the heat insulation felt can enhance the heat insulation effect of the butt joint frame; the shielding waves can cover the butt joint frame and form an integrated effect with the inner folding shed, so that the appearance is attractive; and the zipper covers the tarpaulin and the nylon hasp matched with the shielding wave, so that misoperation of passengers can be prevented.

Description

Technical Field

[0001] The utility model relates to a large railway folding shed windshield with a condensation water prevention mechanism, belonging to the technical field of rail vehicles. Background Art

[0002] The windshield is a passage connecting the two carriages of a railway passenger car for passengers to enter and exit. It has good longitudinal scalability and lateral and vertical flexibility to adapt to the vibration of the vehicle during operation and the requirements of safely passing through curves and switches. Passengers can move freely and safely between vehicles. The windshield plays the role of vehicle end connection, sealing, heat insulation, sound insulation and safety protection, creating a normal and comfortable riding environment.

[0003] The existing large railway folding shed windshield adopts a middle frame docking structure. The docking frame (middle frame) is made of aluminum profile and is directly connected to the outside. There is a large temperature difference between the north and the south. In winter, there is a large temperature difference between the inside and outside of the vehicle. The docking frame transfers heat quickly and a large amount of condensation water is generated on the surface, which will cause discomfort to passengers. Summary of the invention

[0004] The utility model aims to overcome the above-mentioned shortcomings and provides a large railway folding shed windshield with a condensation water prevention mechanism.

[0005] The purpose of the utility model is achieved in this way:

[0006] A large railway folding shed windshield with a condensation water prevention mechanism, characterized by comprising: a heat-insulating felt, a shielding wave fixing frame, a first fixing screw, a zipper covering tarpaulin, a docking frame, an outer folding shed, a shielding wave and a second fixing screw;

[0007] The inner folding shed is fixedly connected to the docking frame;

[0008] The thermal insulation felt is bonded to the inside of the docking frame;

[0009] The wave shielding fixing frame is fixedly connected to the docking frame by a first fixing screw, and the wave shielding is fixedly connected to the wave shielding fixing frame by a second fixing screw;

[0010] A fleece-surface nylon buckle is sewn on the zipper covering tarpaulin, and a hook-surface nylon buckle is sewn on the shielding wave. When the fleece-surface nylon buckle is fastened with the hook-surface nylon buckle, the zipper on the shielding wave can be covered.

[0011] Furthermore, the inner folding shelf is plugged and fixed to the docking frame.

[0012] Furthermore, the wave shielding fixing frame is L-shaped.

[0013] Further, a zipper assembly is sewn on the shield wave.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model discloses a large railway folding shed windshield with an anti-condensation water mechanism, wherein heat insulating felt and shielding waves are added, wherein the heat insulating felt can enhance the heat insulating effect of a docking frame; the shielding waves can cover the docking frame and form an integrated effect with an inner folding shed, which is beautiful; and the zipper covering the tarpaulin and the nylon buckle matched with the shielding waves can prevent passengers from operating the tarpaulin incorrectly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the installation location of the large railway folding shed windshield.

[0017] Figure 2 A schematic diagram of a large railway folding shed windshield with an anti-condensation water mechanism.

[0018] In the figure:

[0019] Insulating felt 1, wave shielding fixing frame 2, first fixing screw 3, zipper covering tarpaulin 4, docking frame 5, outer folding shed 6, inner folding shed 7, wave shielding 8, second fixing screw 9. DETAILED DESCRIPTION

[0020] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0021] See also Figure 1 The utility model discloses a large railway folding shed windshield with an anti-condensation water mechanism, comprising a heat-insulating felt 1, a shielding wave fixing frame 2, a first fixing screw 3, a zipper covering tarpaulin 4, a docking frame 5, an inner folding shed 7, a shielding wave 8 and a second fixing screw 9.

[0022] The inner folding shelf 7 is fixedly connected to the docking frame 5 by plugging;

[0023] The heat-insulating felt 1 is bonded to the inner side of the docking frame 5;

[0024] The shielding wave fixing frame 2 is fixedly connected to the docking frame 5 by means of a first fixing screw 3, the shielding wave fixing frame 2 is L-shaped, and the shielding wave 8 is fixedly connected to the shielding wave fixing frame 2 by means of a second fixing screw 9;

[0025] A zipper component (not shown) is sewn on the shielding wave 8, and the windshield can be separated by unfastening the zipper component. A fleece-surface nylon buckle is sewn on the zipper covering tarpaulin 4, and a hook-surface nylon buckle is sewn on the shielding wave 8. When the fleece-surface nylon buckle is fastened with the hook-surface nylon buckle, the zipper component on the shielding wave 8 can be covered.

[0026] The utility model adds a heat-insulating felt 1 on the docking frame 5, which can increase the heat-insulating effect and prevent condensation water; the shielding wave 8 covers the docking frame 5 and is integrated with the inner folding shed 7, and the interior is beautiful; the zipper component of the zipper covering tarpaulin 4 is exposed by tearing off the nylon buckle matched with the shielding wave 8, and the zipper covering tarpaulin 4 can be unzipped by unzipping. This structure can prevent passengers from operating incorrectly.

[0027] In the above embodiments, the present invention is only described exemplarily, but those skilled in the art may make various modifications to the present invention without departing from the spirit and scope of the present invention after reading this patent application.

Claims

1. A large railway folding shed windshield with a condensation water prevention mechanism, characterized in that: It includes a heat-insulating felt, a wave shielding fixing frame, a first fixing screw, a zipper covering tarpaulin, a docking frame, an outer folding shed, a wave shielding and a second fixing screw; The inner folding shed is fixedly connected to the docking frame; The thermal insulation felt is bonded to the inside of the docking frame; The wave shielding fixing frame is fixedly connected to the docking frame by a first fixing screw, and the wave shielding is fixedly connected to the wave shielding fixing frame by a second fixing screw; A fleece-surface nylon buckle is sewn on the zipper covering tarpaulin, and a hook-surface nylon buckle is sewn on the shielding wave. When the fleece-surface nylon buckle is fastened with the hook-surface nylon buckle, the zipper on the shielding wave can be covered.

2. A large railway folding shed windshield with a condensation water prevention mechanism according to claim 1, characterized in that: The inner folding shed is plugged and fixed to the docking frame.

3. The large railway folding shed windshield with anti-condensation water mechanism according to claim 1, characterized in that: The wave shielding fixing frame is L-shaped.

4. The large railway folding shed windshield with anti-condensation water mechanism according to claim 1, characterized in that: The zipper composition is sewn on the barrier wave.

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