3results about How to "Has a reinforcing effect" patented technology

The utility model discloses a commodity shelf convenient to assemble, and belongs to the field of metal commodity shelves. Comprising a top plate, a bottom plate, a left side plate, a right side plate, U-shaped insertion arms and buckle structures. Inserting grooves are formed in the lower ends of the left side plate and the right side plate, the two ends of the U-shaped inserting arm are inserted into the inserting grooves of the left side plate and the right side plate respectively, the U-shaped inserting arm is fixedly connected with the left side plate and the right side plate, and detachable assembly between the left side plate and the right side plate is achieved; the buckle structure comprises clamping holes and buckles, and the clamping holes are formed in the top side faces of the left side plate and the right side plate. The buckles are riveted at the left and right ends of the top plate; and the buckle is detachably clamped in the clamping hole. Compared with the prior art, the storage rack is convenient and rapid to disassemble and assemble, production, stock, packaging and transportation are convenient, and the cost can be saved; meanwhile, the U-shaped inserting arms have high structural strength, are applied to the bottom plate, can facilitate assembling of the side plates, have the supporting and reinforcing functions and can greatly improve the stability of the storage rack structure.

The present application provides a kind of steel trestle resisting flood season torrent, including steel trestle, steel pipe, anchoring device, one end of anchoring device is anchored on steel support, the other end is anchored in water with concrete and steel pipe lower section and sunk pipe hole together.Steel pipe upper section can be recycled after construction completion, and the occupation time of turnover material is less, and the flat connection of trestle steel pipe pile can also be used as the force transmission structure of anchor beam, and the overall use cost of flood control structure is low.The constraint connection of anchoring device is reliable, and the whole anchoring structure has the property of friction pile, and the rock layer is also fully involved in stress to provide effective constraint by using reaming structure, and the self weight of anchoring body also provides the constraint effect of resisting design flow water load, and the construction method is less affected by geology and topography, and compared with traditional flood control structure stress component, the problem of compression rod stability of long steel pipe under pressure is avoided, and the adaptability is stronger, and the material utilization and turnover rate are improved.