Transition compartment

Abstract

The invention provides a transition compartment, and belongs to the technical field of rolling stock. An automatic car coupler for being connected with a subway compartment is arranged at one end of the transition compartment, and a manual car coupler for being connected with a truck compartment is arranged at the other end of the transition compartment; the manual car coupler comprises a drag hook, a first hanging ring, a second hanging ring and a regulating device; the regulating device comprises a threaded rod, a first sliding block and a second sliding block; the threaded rod is provided with a first threaded section and a second threaded section with different spiral directions; the first sliding block is installed on the first threaded section, and the second sliding block is installed on the second threaded section; one end of the first hanging ring is hinged to the first sliding block, and the other end of the first hanging ring is hinged to the drag hook; one end of the secondhanging ring is hinged to the second sliding block, and the other end of the second hanging ring is connected with a drag hook of a truck to be connected. The transition compartment for connection can adapt to connection between a subway and a common train, and the cargo transporting efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of rolling stock, in particular to a transition car. Background technique [0002] The coupler is often installed between the locomotive and the carriage, or between the carriage and the carriage, to transmit traction and impact force, and to keep a certain distance between the locomotive and the carriage or between the carriage and the carriage. [0003] Existing locomotives can be divided into subways and trucks according to their uses. Subways are often used for short-distance transportation within cities, and trucks are often used for long-distance transportation between cities. The two ends of the compartment of the subway are provided with automatic couplers, and the two ends of the compartment of the truck are provided with manual couplers. With the needs of cargo transportation, the subway also gradually undertakes the transportation of goods in the city. In some freight stations, it is necessary to...

AI Technical Summary

Problems solved by technology

[0004] However, since the couplers of the subway car and the truck car are different, the direct connection between the subway car and the truck car cannot be realized, and the goods need to be transferred from the truck to the subway. It can only be connected after alignment, and cannot be adjusted within a certain error range, which affects the efficiency of cargo transportation

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