Limiting device for rail transit air condition compressors

The invention discloses a limiting device for rail transit air condition compressors. The limiting device comprises supports, limiting plates, base plates, limiting sleeves, compressors and limiting blocks, wherein each support is elongated, and a plurality of limiting columns are arranged on each support in a penetrating manner; each limiting plate is provided with at least one gap, at least onefirst bent edge and at least one second bent edge, the first bent edges are correspondingly arranged at the edges of the gaps, each limiting plate is arranged on the corresponding support in an attached manner in the length direction of the support, and the at least one bent edge of each limiting plate is arranged away from the corresponding support; the base plates pass through the correspondinglimiting columns and are arranged on the corresponding support, and the base plates are correspondingly arranged in the gaps of the limiting plates; each limiting sleeve is arranged on the corresponding limiting column in a sl