FIELD: mining.
SUBSTANCE: invention relates to mechanized support used with downhole equipment for working in continuous development system. Proposed is face equipment for mechanical production in continuous development system, primarily in underground coal mines with face conveyer (21) located along front of works in bottom, made with possibility of movement along face conveyor (21) extracting mechanism (22) and frame (10) of shield support secured at angle to face conveyor (21). At that, separate frames (10) of movable shield is laid between covering (13) of support and its support skid (11) hose level (17) with hose filled with fluid (18), and on located on side of skid end of hose (18) there is pressure sensor (19). At that, in addition to account of longitudinal and/or transverse inclination of frame (10) of movable shield when determining height of overlap (13) is located, at least, along two axes of rotation relative to horizontal device (25) for measuring inclination. At that, pressure sensor (39) and device (25) for measuring inclination are connected with data processing and control device.
EFFECT: simplified determination of height of opening of bottom-hole space.
17 cl, 5 dwg
