5results about How to "Meet different operational needs" patented technology

This utility model relates to the field of catalyst technology and discloses a denitrification plate-type catalyst addition device for thermal power plants. It includes a base plate, with a base fixedly connected to the middle of the upper end of the base plate. A vertical rod is rotatably connected to the upper end of the base, and a first horizontal rod is rotatably connected to the top of the vertical rod. A second threaded rod is connected to the inner wall of the first horizontal rod via a telescopic assembly, and a third horizontal rod is threadedly connected to the outer wall of the second threaded rod. A steel wire rope is connected to one end of the third horizontal rod via a rotating assembly, and a first lifting rod is provided at the lower end of the steel wire rope. A second lifting rod is slidably connected to the inner wall of the first lifting rod. In this utility model, stable clamping is achieved through the combination of clamping plates and pneumatic suction cups, and a pressure sensor automatically adjusts the torque. Multi-stage hydraulic telescopic rods increase the lifting distance and operational flexibility. Precise positioning of the first motor and other components, a counterweight to prevent tipping, adaptability to narrow and complex environments, and the cooperation of pins and limit slots ensure reliable and flexible lifting.

The utility model provides a kind of lightweight multifunctional maintenance wrench, including clamping piece, sleeve piece and handle, handle has holding piece and telescopic piece, holding piece is equipped with accommodating cavity, telescopic piece is arranged in accommodating cavity, and telescopic piece is movable between contraction state and extension state relative holding piece, telescopic piece is at least partially extended in accommodating cavity when being in extension state;Clamping piece is equipped with first connecting portion, the end of holding piece away from telescopic piece is equipped with second connecting portion, sleeve piece is equipped with first cooperation portion, the end of telescopic piece away from holding piece is equipped with second cooperation portion.The lightweight multifunctional maintenance wrench can satisfy different operation needs according to actual operation environment on the basis of realizing convenient and labor-saving operation, and reduce the carrying burden of operator.

The utility model relates to the field of three -phase separator especially relates to a modular five -layer small angle herringbone plate structure three -phase separator, including the fan -shaped shell, still including first movable board, first connecting seat, plug rod, second connecting seat, locating nut, second movable board, gasket and fixed nut, the outer surface one side of fan -shaped shell is provided with the air chamber, and the inner surface of fan -shaped shell is provided with a plurality of first movable board, the utility model discloses a plug rod is set up, and first connecting seat can rotate on the outer surface of plug rod to make first movable board and second movable board form a hinge structure to angle adjustment can be carried out, and can lock the position of first connecting seat and second connecting seat through the cooperation of fixed nut and gasket, avoid appearing loose when operating, so as to change the impact between water flow and first movable board and second movable board through the angle adjustment, to meet different operation demand.

The invention discloses electronic equipment, a control method of the electronic equipment and a computer readable storage medium, and belongs to the technical field of electronic equipment.The electronic equipment comprises an equipment body and a swivel assembly, and the equipment body comprises a processor and a backboard; the rotating ring assembly is installed on the back plate and can rotate relative to the back plate, and the processor is connected with the rotating ring assembly; wherein under the condition that a specific function is achieved through the swivel assembly, the processor is used for determining an equipment holding gesture and switching the operation mode of the swivel assembly according to the equipment holding gesture.

The invention discloses a lithium battery edge trimmer which comprises a shell, a motor and a battery pack for supplying energy to the motor are arranged in the shell, a mounting plate is formed at the end of an output shaft of the motor, and a plurality of transmission shafts extending in the axial direction are annularly arrayed on the end face of the mounting plate; the transmission shaft penetrates through the sliding part, the sliding part axially slides on the transmission shaft, a reset spring is arranged between the sliding part and the mounting plate, a locking sleeve used for locking the sliding part is rotationally connected to the outer wall of the sliding part, a chuck part is axially formed at the end of the sliding part, an assembly hole is axially formed in the chuck part, and the locking sleeve is sleeved with the assembly hole. A thread is formed on the inner wall of the assembly hole; the working head is assembled in the assembly hole in a threaded fit manner; the clamping and pressing mechanisms are arranged on the two sides of the shell in pairs and used for clamping and fixing the working head, and each clamping and pressing mechanism comprises a button, a pressing spring and a clamping piece which are arranged in the radial direction.