Laminated rail connection station for urban rail transit

Abstract

The invention relates to an urban rail transit laminated rail connection station which comprises a main left line, a main right line, an access left line, an access right line, a left line platform and a right line platform, the main left line and the access left line are arranged on the two sides of the left line platform respectively, and the main left line is connected with the access left line through a left line single crossover; the main right line and the access right line are arranged on the two sides of the right line platform respectively, and the main right line is connected with the access right line through the right line single crossover; the main left line and the main right line are arranged in a station range in an up-and-down parallel and overlapped mode, the access left line and the access right line are arranged in a station range in an up-and-down parallel and overlapped mode, and the access left line and the access right line are respectively connected with a vehicle base. The laminated rail connection station is small in relative width and small in occupied area, compared with an existing rail connection station, the laminated rail connection station has the advantages that the engineering scale is reduced, the engineering cost is saved, and the problems that surrounding traffic is difficult to relieve, and the demolition amount is large are solved.

Description

technical field [0001] The invention relates to the field of rail transit, in particular to a stacked urban rail transit station used for connecting depots and parking lots. Background technique [0002] In recent years, as a large-capacity rapid public transport system, rail transit has taken on the role of the backbone line in the public transport network of large and medium-sized cities, and has developed rapidly. With the further development of the city, the passenger flow continues to increase, the lines continue to be opened, the operating mileage increases, and the development trend of the line network becomes more obvious. The entrance and exit line connects the main line of rail transit and the parking lot section, which is the only way for vehicles to go online and operate. Its design scheme is related to operation safety and construction cost, and its importance is becoming increasingly prominent. [0003] The rail transit lines built in the early stage were rela...

AI Technical Summary

Problems solved by technology

There are mainly the following defects in this intermediate rail station: (1) the left line 1 of the main line, the right line 2 of the main line, the left line 3 of the access line and the right line 4 of the access line are arranged side by side, the main structure of the connecting station is relatively wide, and the project scale is large. There are great difficulties in traffic dispersal, pipeline relocation, house demolition, construction site, etc.; (2) The left line 3 of the access line needs to cross or pass through the left line 1 of the main line and the right line 2 of the main line to achieve parking The connection of the field

This kind of connecting station needs to be equipped with underground or aerial tunnel interchange, which increases the difficulty of design and has certain construction risks

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