2results about How to "High structural density" patented technology

The application relates to the field of road construction materials, and particularly discloses a road base mixture based on construction waste recycled aggregate and a preparation method thereof, the road base mixture is prepared from the following raw materials in parts by weight: recycled aggregate 80-100 parts, cement 20-30 parts, mineral powder 10-20 parts, fly ash 5-10 parts, water 14-20 parts, anti-shrinkage stabilizer 2-5 parts and reinforcing material 2-6 parts; and the preparation method comprises the following steps: S1, uniformly mixing and stirring the recycled aggregate, the cement, the mineral powder and the fly ash to obtain initial mixture; and S2, uniformly mixing and stirring water, the anti-shrinkage stabilizer and the reinforcing agent in the initial mixture to obtain finished mixture; the road base mixture has the advantages of high strength and good durability.

The application relates to a high-density battery structure which comprises a top cover, a box body, a battery cell module, a protection plate and a panel; the battery cell module is arranged in the box body; the top cover covers the top of the box body; the panel covers the end face of one end of the box body, and the panel is arranged in abutment with the top cover; the battery cell module comprises a first battery cell module, a second battery cell module and a third battery cell module; the first battery cell module and the second battery cell module are adjacently and symmetrically arranged; the third battery cell module is arranged close to the panel; and the protection plate is arranged on the top of the third battery cell module. Through the structure, the problems of heat of the battery cell module and insufficient space of the box body can be effectively solved. The application has the advantages of simple structure, convenient disassembly and assembly, easy maintenance, long service life of the battery, high practicability and economy, wide application range, and can be produced and used as a general product.