Railway vehicle maintenance pit

The utility model relates to the field of maintenance pits, in particular to a railway vehicle maintenance pit which comprises a foundation pit, a plurality of containing grooves are formed in the surfaces of the two sides in the foundation pit, a first supporting frame and a second supporting frame...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHENG WENXING, WEI SHANGHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES FENCING FIXED CONSTRUCTIONS FORMS FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HAND TOOLS HANDLING BUILDING MATERIALS ON THE SITE HEATING LIGHTING MANIPULATORS MASTS MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING STORAGE MEANS FOR WORKSHOPS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL TRANSPORTING WEAPONS WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK
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Beschreibung
Zusammenfassung:	The utility model relates to the field of maintenance pits, in particular to a railway vehicle maintenance pit which comprises a foundation pit, a plurality of containing grooves are formed in the surfaces of the two sides in the foundation pit, a first supporting frame and a second supporting frame are fixedly installed in the containing grooves in an embedded mode respectively, and a containing assembly is fixedly installed on the inner wall of the foundation pit. The placement assembly comprises a track, a sliding sleeve, a first supporting rod, a second supporting rod, a connecting block, a placement box, a bolt and a rubber pad, one side of the placement box is movably connected with an irradiation assembly, steps are arranged on the surfaces of the two sides of the interior of the foundation pit, and rails are fixedly installed on the two sides of the upper surface of the foundation pit. According to the railway vehicle maintenance pit, the stability of the inner wall of the railway vehicle maintenance