Protective wall with adapter frame for electric trains "Ivolga"
Protective wall complete with adapter frame art. 04128127900 is designed for use on electric trains EG2Tv and EGE2Tv of the Ivolga family. The product is installed in the intercar zone and performs the function of a protective fence between neighboring wagons of the composition.
The main task of the — design is to limit the possibility of penetration of unauthorized persons into the intercar space and on the roof of the train. This is especially important in passenger rail transport, where the open area between wagons requires additional protection both during parking and during the operation of rolling stock.

What the product provides
Key functions and features of the application of the product in the transport system.
Protection of intercar space
The protective wall covers the outer part of the space between the adjacent wagons of the electric train and creates an additional physical fencing of the potentially dangerous zone.
Improving passenger safety
The protective wall reduces the risk of human access to the open area between the wagons.
Restricting access to the roof
The design of the protective wall prevents the penetration of unauthorized persons not only directly between the cars, but also on the roof of the train.
Protection from foreign objects
The open inter-wagon zone can be vulnerable not only to the penetration of people, but also to the ingress of foreign objects.
Formation of an external contour
The protective wall visually complements the outer circuit of the electric train and closes part of the technological space between neighboring cars.
Integration into the electric train "Ivolga"
product of art.


Protection wall for the intercar space of the electric train
Unlike the intercar junction, which forms an internal passenger passage, the protective wall works from the outside space between the wagons. It closes part of the intercar zone, visually continues the outer contour of the train and becomes an element of the overall safety system of rolling stock.
For the art. 04128127900 confirmed execution with adapter frame, dimensions 800 × 233,3 × 2814,6 mm, applicability on EG2TV and EGE2TV, as well as the inclusion of the product in the Register of Russian industrial products under the number 10784432.
Protection of intercar space
The intercar zone is a technologically necessary space between adjacent bodies, but from the point of view of passenger operation, it requires access restrictions. The protective wall forms an additional barrier from the external circuit of the electric train and prevents the entry of a person or foreign objects directly between the wagons.
For the protective walls of the metro and suburban transport, the task of preventing an accidental fall or deliberate penetration of a person, as well as the ingress of foreign objects into the intercar space, is also emphasized.
For electric trains "Ivolga" the protective wall works together with other elements of the intercar zone. It does not replace the inter-car junction, but performs its own function — protects the external connection area of neighboring wagons.
Due to this, the product refers not just to the elements of the external design, but to the functional components of the safety of rolling stock.
Formation of the outer contour of the train
The protective wall has not only a protective, but also a constructive-visual function. The original documentation clearly states that the product visually complements the outer contour of the train. This allows you to close the open space between neighboring cars and form a more coherent external perception of the composition.
At the same time, the design serves to reduce air resistance and improve the performance of rolling stock. Therefore, the protective wall is at the junction of several tasks: passenger safety, protection of the intercar zone and the formation of the external circuit of the electric train.
Specific execution of art. 04128127900 is designed for EG2TV and EGE2TV "Ivolga" and comes with an adapter frame.
Execution with adapter frame
For the protective walls of the "Ivolga" in the provided nomenclature there are two performances: with adapter frame and without adapter frame. The article in question is Art. 04128127900 refers to a performance with an adapter frame. The second version has a separate article — 04128567500.
The user from the procurement department or engineering service should immediately see the desired article, execution and applicability.
At the same time, the technical card does not contain a detailed description of the adapter frame, its geometry or the principle of connection with the body.
Technical Characteristics (disambiguation)
The main data relate to the specified performance and scope of the product.
| Characteristics of | The Importance of |
|---|---|
| Name (computer science) | Protective wall complete with adapter frame |
| List of articles | 04128127900 |
| Category (computer science | The protective walls |
| Type of product | Intercar Safety Fencing |
| Execution (computer science | With adapter frame |
| Type of transport | Category: Electric trains |
| Applicability (computer science) | EG2TV · EGE2TV "Ivolga" |
| Length of | 800 mm long |
| Width (computer science) | 233.3 mm long |
| Height (TV series) | 2814,6 mm |
| Status of products | Certified (computer science) |
| Register of Russian industrial products | Submitted by: |
| Register number (disambiguation) | 10784432 |
Element of integrated safety of the electric train
Protective wall art. 04128127900 solves several related problems in the design of the electric train: restricts access to the dangerous inter-wagon area, prevents the entry of foreign objects, closes part of the space between the wagons, forms the outer contour of the train and helps to improve its performance.
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