62results about How to "Realize the installation function" patented technology

The invention relates to electrical intelligent construction equipment. The electrical intelligent construction equipment comprises a main plate, an adjusting mechanism, a rotating mechanism, two pressing mechanisms, an auxiliary clamping mechanism, a bottom mechanism and two fixing mechanisms; the adjusting mechanism is installed on the main plate; the rotating mechanism is installed at the upperend of the adjusting mechanism; the two pressing mechanisms are installed at the rear end of the adjusting mechanism; the auxiliary clamping mechanism is installed at the right side of the middle part of the adjusting mechanism; the bottom mechanism is installed at the front end of the adjusting mechanism; and the two fixing mechanisms are installed at the upper end of the bottom mechanism and are symmetrically arranged. The electrical intelligent construction equipment provided by the invention can solve the problems that a cable marker post needs to be manually arranged in a soil pit in anexisting cable marker post installation process, the cable marker post may drop to the ground due to improper operation of a person in a transfer process, manual installation cannot guarantee that thecable marker post is vertically installed inside the soil pit in an installation process and the like, and can realize the functions of fixing, limiting and installing the cable marker post.

Disclosed is a fast automatic disassembling structure of a toilet bowl cover plate assembly, which is used by means of matching with two bases fixed on a toilet bowl. Each base is provided with a positioning rod with a reducing neck and a regular cone, a connecting shaft is pivotally connected with a cover plate and a seat ring via two automatic mechanisms, each automatic mechanism comprises a body, a positioning rod penetrates into the body, a slide part pushed by a slide part spring and a lock pushed by a lock plate spring are disposed in each body, arc-shaped notches are formed at front ends of an upper slide plate and a lower slide plate of each slide part, a one-way clamp table is formed on the lower surface of each lower slide plate, the distance between each upper slide plate and the corresponding lower slide plate is larger than the height of the regular cone on the upper portion of the positioning rod, a hook which is hung on the clamp table is formed on the upper surface of a lock plate, a ring slot is arranged on the lower side of the reducing neck of the positioning rod, a movable lock pin is disposed on a seat ring pivot sleeve or a cover plate pivot seat, and an inclined guide plane which pushes the movable lock pin is disposed on a side of the cover plate pivot seat or the seat ring pivot sleeve and corresponds to the lock pin, so that the movable lock pin movably extends into the ring slot of the positioning rod. The cover plate assembly can be quickly and automatically disassembled by means of integrally exerting force on the cover plate assembly.

The invention relates to an adjustable installing piece of a lamp in a factory, consisting of a group of I-shaped steel clamping pieces, an inverted U-shaped lamp hanging piece, a gasket, a nut and a bolt integrated with a screw rod and a screw cap, wherein a group of I-shaped steel clamping piece comprises two I-shaped steel clamping pieces, the chutes are arranged at the bottom surfaces of the I-shaped steel clamping pieces; the gasket is provided with a circular hole; a circular hole is arranged on the plane at the top of the U-shaped lamp hanging piece; and the bolt penetrates through the circular hole on the plane at the top of the U-shaped lamp hanging piece, the chutes at the bottom surfaces of the I-shaped steel clamping pieces and the circular hole of the gasket, and then is locked with the nut. In the adjustable installing piece, the I-shaped steel clamping pieces are mutually overlapped, the length is adjusted according to the size of the I-shaped steel, and then the I-shaped steel clamping pieces are fixed by the bolt and the nut, so that the lamp can be simply and effectively fixed on the I-shaped steel; and the adjustable installing piece is applicable to the installing needs of different sizes of I-shaped steel, the function of installing a lamp in a factory is realized, and fussy operations such as high-altitude welding and drilling and the like are not needed, so that the efficiency for installing a lamp in a factory is obviously improved.

The invention relates to the field of installation of LED display screens, in particular to an LED display screen box locking mechanism and an LED display screen box. The LED display screen box locking mechanism comprises a sliding block and two fixed blocks which are oppositely arranged on the edges of adjacent unit boxes of an LED display screen. The upper end faces of the fixed blocks are oblique end faces, the oblique end faces of the two fixed blocks are combined to form a triangular oblique end face, the lower end face of the sliding block is a triangular oblique face, the triangular oblique face of the sliding block slides downwards along the triangular oblique end face to lock the two fixed blocks mutually, and the sliding block is fixed on the two fixed blocks through a sliding block connection piece. Based on the slope mechanical principle, the sliding block and the oblique faces of the fixed blocks interact, so that the fixed blocks arranged on the adjacent unit boxes of the LED display screen are close to each other and locked, splice side boundary gaps between the boxes are eliminated, seamless splice of the LED display screen is actually achieved, box rear covers do not need to be opened in installation, and the boxes can be quickly locked.