3results about How to "Installation fixed" patented technology

This application provides a built-in double wire mesh insulation board, including a first insulation board, with a second insulation board fixedly installed on both the front and back of the first insulation board. A wire mesh frame is provided on the outer wall of the second insulation board. A connecting seat is inserted into the surface of the second insulation board, and a connecting rod is snapped into the connecting seat. A fixing seat is fixedly installed at one end of the connecting rod. Annular grooves are evenly distributed inside the connecting seat, and annular protrusions are integrally formed evenly on the connecting rod, with the annular protrusions and annular grooves having an interference fit. A long groove is provided on the second insulation board, and a column is fixedly connected to the left side wall of the first insulation board. This double wire mesh insulation board allows for easy adjustment of the distance between the wire mesh frame and the insulation board during use, thus changing the thickness of the filling concrete, making it convenient to use. Furthermore, each board can be pre-fixed. Additionally, the trapezoidal long groove creates a tenon-and-mortise structure between the insulation board and the concrete after filling, further securing it.

The utility model belongs to the technical field of camera focusing equipment, and particularly provides a camera module tool jig and a camera module focusing system.The camera module tool jig comprises a supporting piece, a distance adjusting mechanism and fixing supports, the multiple fixing supports are arranged on the supporting piece, the position of at least one fixing support on the supporting piece is adjustable, the distance adjusting mechanism is arranged on the supporting piece, and the distance adjusting mechanism is arranged on the distance adjusting mechanism. The distance adjusting mechanism is connected to the supporting piece and used for driving the supporting piece to move in the direction of the optical axis of the camera module. The distance between every two fixing supports is changed by adjusting the positions of the fixing supports on the supporting piece, so that installation and fixation of camera modules of different specifications are met, in addition, the supporting piece is driven by the distance adjusting mechanism to move in the direction of the optical axis of the camera module, and therefore adjustment of the distance between the camera module and a test graphic card is achieved. Therefore, the focusing operation requirements of camera modules of different specifications can be met, and the camera module of each specification does not need to develop a corresponding tool jig, so that the manufacturing cost can be reduced.

The utility model relates to the technical field of garden construction, and discloses a landscaping construction landscape tree fixing frame which comprises a longitudinal support assembly, an angle adjusting assembly arranged below the longitudinal support assembly and an inserting cone foot arranged at the bottom of the angle adjusting assembly. The adjusting assembly comprises an adjusting screw rod arranged above the longitudinal support assembly, a limiting plate arranged outside the adjusting screw rod and an adjusting nut arranged on the surface of one side of the limiting plate. According to the landscaping construction landscape tree fixing frame, through mutual cooperation of the support assembly, the adjusting assembly and the transverse support assembly, the transverse support assembly can slide in the support assembly, so that the position of the transverse support assembly is adjusted, and the length of the transverse support assembly can be adjusted through the adjusting assembly according to the diameter of a landscape tree; the support assembly, the adjusting assembly and the transverse support assembly are flexibly assembled, and landscape trees with different diameters are installed and fixed.