Spray set of big -arch shelter

The utility model discloses a spray set of big -arch shelter, including being fixed in inlet tube and the wet return on the big -arch shelter crossbeam, be equipped with a plurality of branch pipes between inlet tube and the wet return, be equipped with on the branch pipe a plurality of arrange perpendicularly spray the hose, the bottom that sprays the hose is equipped with the shower nozzle, theshower nozzle is connected with elevating system, elevating system is fixed in on big -arch shelter crossbeam or the branch pipe. The utility model discloses be provided with elevating system, elevating system can drive the shower nozzle to can be according to the height of the altitude mixture control shower nozzle of kind of plant, thus the different growth periods of kindred plant and of the same race kind of plant adapted to not. 本实用新型公开了种大棚的喷淋装置，包括固定于大棚横梁上的进水管和回水管，所述进水管和回水管之间设有多个支管，支管上设有多个垂直布置的喷淋软管，喷淋软管的底端设有喷头，喷头连接有升降机构，升降机构固定于大棚横梁或支管上。本实用新型设置有升降机构，升降机构可带动喷头升降，从而可根据种植物的高度调节喷头的高度，从而适应不同种植物及同种种植物的不同生长期。