3results about How to "Reduced aesthetics" patented technology

The utility model discloses an external grid bar mounting structure and glass door and window belong to door and window technical field. External grid bar mounting structure includes glass, first grid bar and second grid bar. First grid bar and second grid bar are respectively established in the opposite sides of glass, and the side of first grid bar towards glass is equipped with first storage wall and first shield wall, and the side of second grid bar towards glass is equipped with second storage wall and second shield wall, and the side of first storage wall away from first shield wall is equipped with the connecting glue who links with glass, and the side of second storage wall away from second shield wall is equipped with the connecting glue who links with glass, and first shield wall and second shield wall are used for reducing the visible angle of connecting glue exposed through glass respectively. The utility model discloses set up storage structure and shield structure on the grid bar, effectively block and shield connecting glue, not only solve the glue leakage problem of the grid bar in the prior art, but also improve the beauty and connection firmness of the grid bar.

The invention relates to the technical field of granite ice crack laying, in particular to a granite ice crack laying tool and a modular construction method.The granite ice crack laying tool comprises a plurality of nesting boxes, the shapes of the nesting boxes are different, the number of edges of each nesting box is larger than four, and the number of the edges of each nesting box is larger than four. Every two adjacent nested boxes are connected through a connecting mechanism, and the width of an abutted seam between every two adjacent nested boxes ranges from 5 cm to 15 cm. The method has the advantages that the broken splicing units are designed in advance through drawing software, subjective influence is reduced through construction with modules as units, the seam width is controlled through the nested box set, falling plate positioning is facilitated, the quality control difficulty is reduced, the complex on-site splicing process is converted into assembling of the fixed units, and the production efficiency is improved. The design of the nesting box group further reduces the process of repeated adjustment after plate falling, improves the work efficiency and reduces the cost.

The utility model belongs to the technical field of oxygenation devices, and particularly relates to an oxygenation device for fry breeding, which comprises a first clamping assembly, the first clamping assembly comprises two first clamping plates, a first U-shaped sliding block is fixedly connected below the first clamping plates, and a second U-shaped sliding block is fixedly connected below the first U-shaped sliding block. According to the clamping device for the booster pump, a first bidirectional threaded rod and two first U-shaped sliding blocks are made to rotate in a threaded mode by rotating a first handle, and the two first U-shaped sliding blocks move towards the middle to clamp the booster pump; then a second handle is rotated to enable a second bidirectional threaded rod and two second U-shaped sliding blocks to rotate in a threaded mode, the two second U-shaped sliding blocks move towards the middle to clamp the edge of the breeding box or tank, and the booster pump is tightly fixed through an upper set of first clamping plates, a lower set of first clamping plates, the second clamping plates and the first clamping plates controlled by the first bidirectional threaded rod on the upper portion; a second clamping plate controlled by a second two-way threaded rod on the lower portion is stably connected with the breeding container.