4results about How to "With water storage function" patented technology

The utility model discloses a concrete maintenance device for building construction, which relates to the technical field of concrete maintenance equipment and comprises a bottom plate, a water tank is fixedly mounted on the upper surface of the bottom plate, a water pipe is fixedly connected to the output end of a water pump, and a spray head is fixedly connected to the outer surface of a spray pipe. A first rolling wheel is fixedly connected to the outer surface of a connecting shaft, a power mechanism is arranged below the bottom plate, a steering rod is movably connected to the inner side of a supporting seat at a fixed point, and a second rolling wheel is rotationally connected to the inner side of a second base. Water is atomized through extrusion of a spray head and evenly sprayed to concrete, a power mechanism can drive a first rolling wheel to rotate, the power mechanism drives a bottom plate to move at a constant speed, a steering rod can control the moving route, the atomized water is evenly sprayed to the surface of the concrete in the moving process, and the problem that water is not evenly sprayed to the concrete is solved.

The present invention relates to the technical field of sewage treatment, and discloses a sewage treatment device, which includes: a treatment tank, an air pump, an aeration pipe, an aeration head, and a photovoltaic panel for powering the air pump; the treatment tank has a first reaction chamber, a second reaction chamber, and a third reaction chamber; the treatment tank has a water inlet connected to the first reaction chamber and a water outlet connected to the third reaction chamber; the water inlet and the water outlet are arranged at intervals at both ends of the treatment tank in the horizontal direction; the second reaction chamber is provided with a reaction area, and a plurality of spherical fillers are arranged in the reaction area. The present application utilizes the characteristics that more sewage is discharged at night and less sewage is discharged in the morning in rural areas, and combines with photovoltaic panels so that the sewage treatment device of the present application can have a 24-hour water storage function at the same time, and can realize anaerobic reaction and nitrification reaction of sewage at different time periods, and use the newly-incoming sewage to push the treated sewage to discharge the treated sewage to realize the circulation of the whole set of sewage treatment equipment.

The utility model provides an outdoor wind -resistant tent, including tent body, fills water ballast sac, fills water ballast sac setting at the bottom of tent body outside, and fills water ballast sac with tent between is provided with detachable connecting mechanism, fills water ballast sac includes sac body, is provided with fills water mouth on the sac body, and the seal cover is detachably connected on fills water mouth, one end of sac body is provided with pressure relief protection device, in the utility model, fills water mouth to fill water in water ballast sac, fills water ballast sac can significantly increase the overall weight of tent after filling water, and the pulling force of strong wind to tent is offset through the gravity effect of water ballast sac, avoids the tent to be blown away by strong wind when being idle, reduces the equipment damage and environmental safety risk. Fills water ballast sac distribution in the bottom of tent outside, can form the stable support surface of horizontal direction, forms the higher grip between tent and bottom surface through water ballast sac, and the tent is not prone to lateral transverse when the tent is subjected to crosswind effect.

The utility model relates to the technical field of ceramic flowerpot, especially a ceramic flowerpot with water storage function, including ceramic flowerpot body, the left and right sides of ceramic flowerpot body are provided with the leakage pipe, the bottom of ceramic flowerpot body is provided with the water storage jar, the bottom of water storage jar is provided with the water storage pipe, install one -way valve on the water storage pipe, the front of water storage jar is provided with injection cylinder, the inside of injection cylinder is provided with piston pad, the lower extreme of piston pad is provided with push rod, the lower extreme of push rod is provided with push seat, the top of injection cylinder is provided with water delivery pipe, through setting the leakage pipe, water storage jar can store the redundant water after the certain water volume is poured to ceramic flowerpot body, and the water storage pipe, one -way valve, injection cylinder, piston pad, push rod, push seat, water delivery pipe set up can pour the water stored in ceramic flowerpot body again when needing to water, and the above -mentioned design can make ceramic flowerpot have the function of water storage.