3results about How to "Diversified installation" patented technology

This utility model discloses a building insulation board that is easy to install. The insulation board has a through-hole on its front side, and an installation tube is fixedly installed inside the hole. A pushing component is installed inside the installation tube, and a pushing rod is installed inside the installation tube via the pushing component. A locking component is provided on the surface of the pushing rod, and a rectangular through-groove is provided on the surface of the installation tube. The installation tube is inserted into the installation hole through the insulation board, and the pushing component moves the pushing rod, causing the pushing rod to push the locking component into contact with the inner wall of the installation hole. This locks the installation tube inside the installation hole, thus installing the insulation board. This method eliminates the need for expansion screws and L-shaped fixing brackets, reducing the number of steps required for insulation board installation and increasing the installation speed, allowing more insulation boards to be installed in the same amount of time.

The invention relates to the technical field of electrical equipment, in particular to a distribution box which comprises a bottom support transverse plate and a plurality of placing box bodies evenly and fixedly connected to the bottom support transverse plate, a plurality of bearing sliding plates are slidably connected to the interiors of the placing box bodies, and detachable cover plates are fixedly connected to the upper portions of the placing box bodies. Two rotating door plates are hinged to each placing box body, a plurality of groups of bearing sliding plates are provided with a plurality of through round holes, a plurality of supporting bosses are arranged on each group of bearing sliding plates, a plurality of lifting lead screws I are uniformly and fixedly connected to the bottom supporting transverse plate, the lifting lead screws I penetrate through the plurality of groups of bearing sliding plates correspondingly, and the lifting lead screws I and the supporting bosses are arranged on the bottom supporting transverse plate. The multiple lifting lead screws I are connected with limiting nuts through threads, the multiple sets of limiting nuts make contact with the multiple sets of bearing sliding plates correspondingly, the multiple placing box bodies are fixedly connected with cross-shaped supporting plates, and the device has the beneficial effects that the height of the device can be changed according to the sizes of parts, and it is guaranteed that more parts can be installed in the distribution box.

The utility model provides a kind of for multi-angle ribbon material feeding mechanism, especially involve ribbon material feeding technical field, including base, this for multi-angle ribbon material feeding mechanism, when using, can rotate side plate, side plate is connected support plate by pivot hinged connection, the angle of side plate is adjusted, only need to unscrew first bolt, to adjust the angle of side plate, when adjusting, side plate is slidably connected in the inner side of arc guide rail, after adjusting angle, with first bolt insertion corresponding through-hole, and thread connection first thread hole, to fix arc slide, so angle of side plate is fixed, and the setting of direction-changing wheel can change the angle of conveyor belt material.