4 results about "Solar shading" patented technology

The invention relates to the technical field of sunshade equipment, in particular to a flexible double-property film flexible outer sunshade component which comprises a building outer wall, an electric reel structure and a guide rail module. An on-wall suspended supporting frame is installed on one side of the building outer wall, the other end of the on-wall suspended supporting frame is fixedly connected with a guide rail module, an electric reel structure is installed in the guide rail module, and a flexible film is installed below the electric reel structure. When not in use, the flexible thin film can be wound through the electric reel structure, when in use, the flexible thin film can naturally overhang through the electric reel structure, the electric reel structure can be driven to move in cooperation with the guide rail module, at the moment, the flexible thin film is driven to be subjected to position adjustment, the flexible thin film can swing along with wind, and surrounding air is promoted to flow. The heat dissipation effect is achieved; sunlight is sprayed through the yarn curtain, and the sun-shading effect is achieved.

A corner solar shading device (1) having two solar shadings (4, 5) forming an angle (a) with respect to each other. The corner solar shading device comprises an alignment means with: a base wall for attachment to a ground surface; alignment elements for aligning the lower ends of a lateral guide (8) of each solar shading device; and a connecting part to which at least one of these lateral guides is attached. The corner solar shading device comprises a connecting tube (15) with: two walls to each of which one of the lateral guides is attached; and a free wall, connecting the two walls. A lower end of the connecting tube comprises a recess into which the alignment means fits. This allows the connecting tube to be mounted as the last element by means of a purely horizontal shift, which is advantageous when mounting the solar shadings in a cavity wall.

To provide a solar radiation shielding device that can improve production efficiency. [Solution] The solar radiation shielding device 1 comprises a shielding material, a drive shaft for driving the shielding material, a headbox 100 for housing the drive shaft, a pulley 302 that can rotate the drive shaft, unit cases 301 and 305 that are mounted inside the headbox and rotatably support the pulley, a notch 101 provided in the headbox, an operating cord that is locked to the pulley and discharged from the notch, and a cord guide 310 provided in the notch for guiding the operating cord. The cord guide has first fixing parts 311 and 312 that can be fixed to the notch, and a second fixing part 313 that can be fixed to the unit case.