Water conservancy design_small irrigation pump station construction CAD chart
This design is the construction drawing of irrigation pump station, with three pump rooms, rest rooms and duty rooms, covering 51.2 square meters; The plain concrete belt foundation is adopted, the square foot is built with bricks, the brick wall is built with M7.5 mortar, the upper and lower ring beams and the cast-in-place gutter edge are set, and the prefabricated hollow slab ceiling is provided with three pairs of wood roof truss, including citron, sandalwood strip, asphalt felt, tile hanging strip, and red glazed tile roof. The exterior wall is plastered with 1:2.5 cement mortar, and a lead line is set up along the upper and lower eaves of the window. Nippon paint is painted white for the second time, and a fully opened sign is drawn on the exterior wall. The interior wall is plastered with 1:2.5 cement mortar for priming, and 803 white paint for plastering. The indoor floor is made of C15 concrete base and plastered with 1:2 cement mortar. The vestibule is a rubble foundation with 1:2 cement mortar plastering. The apron is 60cm wide, and the joints are divided to prevent uneven settlement. After the construction of pump room, inlet pool and outlet pool, the backfill must be tamped in layers. The wall foundation shall not be settled due to soil deformation. In case of adverse geology, it shall be reinforced separately. The incoming wires, distribution cabinets and circuits shall be constructed as required. If the position of the river channel and the water inlet pool is inconsistent with that in the drawing, other layout types can be selected according to the corresponding mode, but the house structure remains unchanged. This drawing is a single machine and single pump design. If double machines and double pumps are used, the pump pool and water inlet pool will be expanded accordingly, and the house structure will remain unchanged.