4results about How to "Fixed in time" patented technology

This application relates to the technical field of cable construction equipment, and in particular to an adjustable angle lead-in device, which includes a base plate, on which an angle adjustment mechanism, a lead-in mechanism, and a cable reel are disposed. The angle adjustment mechanism includes a turntable rotatably connected to the base plate and a first bracket disposed on the turntable. The first bracket includes two vertical rods disposed on the turntable and a horizontal rod fixedly connected to the two vertical rods. An adjustment assembly is slidably connected to the two vertical rods. The adjustment assembly includes a slider slidably connected to each vertical rod, and each slider is rotatably connected to a rotating frame. The two rotating frames are connected by two first rotating rollers, and the end face of each first rotating roller is rotatably connected to the corresponding rotating frame. This application can adapt well to various complex working conditions, especially when the cable laying path is complex, thanks to its flexible angle adjustment function, height adjustment function, and cable protection design.

The invention provides a temporary supporting device for installation and transportation of a wind power cabin cover, and relates to the technical field of transportation of wind power generator cabin covers, the temporary supporting device comprises an elastic supporting mechanism, a multifunctional mechanism A, an installation mechanism and a multifunctional mechanism B; the elastic supporting mechanism is used for supporting a cabin cover of the wind power generator; the number of the multifunctional mechanisms A is three, and the three multifunctional mechanisms A are installed on the top of the elastic supporting mechanism. The mounting mechanism is mounted at the top of the elastic supporting mechanism; according to the wind power generator cabin cover, the warning effect on nearby vehicles is achieved, the nearby vehicles can conveniently keep a safe distance, and the loosened wind power generator cabin cover and the movable supporting frame can be conveniently fixed in time; the problems that when the cabin cover of the wind power generator is loosened during transportation, nearby vehicles cannot be automatically reminded, and a transportation driver cannot conveniently fix the loosened cabin cover of the wind power generator in time are solved.

The utility model discloses a side-lying position hand bracket, and particularly relates to the technical field of hand brackets, the side-lying position hand bracket comprises an L-shaped supporting plate, an L-shaped arc-shaped groove is formed in the outer wall of the L-shaped supporting plate, a sponge pad is arranged in the L-shaped arc-shaped groove, a supporting assembly is arranged at the bottom of the L-shaped supporting plate, the supporting assembly comprises a tripod, a hollow pipe is fixedly arranged at the top of the tripod, and the hollow pipe is connected with the L-shaped arc-shaped groove. A round rod is arranged in the hollow pipe in a sliding mode, a universal joint is fixedly arranged at the top of the round rod, and a round plate is fixedly arranged at the top of the universal joint. The height of the L-shaped supporting plate is adjusted by pulling the round rod to adapt to operating beds with different heights, then the placement angle and direction of the L-shaped supporting plate are adjusted by adjusting the universal joint and the annular plate, so that the L-shaped supporting plate is kept at a functional position, the postoperative discomfort of a neurosurgery patient can be relieved, the L-shaped supporting plate is provided with the bandage, and the operation is convenient. The upper limbs of the neurosurgery patient can be fixed in time, operation time is saved, and meanwhile it can be guaranteed that the upper limbs of the neurosurgery patient keep stable in the operation process.

The utility model provides a sidewalk swing gate convenient to disassemble and assemble, and relates to the technical field of swing gates, the sidewalk swing gate comprises a gate machine, a motor is fixedly installed at the bottom end of the gate machine, a first connecting block is fixedly installed at the output end of the motor, and a supporting column is placed on the surface of the first connecting block; by arranging a gate machine, a motor, a first connecting block, a supporting column, a first fixing ring, a second fixing ring, a second connecting block, a first spring, a limiting block, a handrail, a groove and an extension block structure, when the supporting column is installed, the extension block on the surface of the supporting column is aligned to the groove in the surface of the second connecting block, and the groove and the extension block are both cross-shaped, so that the supporting column can be effectively prevented from shaking; after the extension block is attached to the groove, the first fixing ring is rotated, and the first fixing ring is rotated downwards to extrude the supporting column, so that the groove is more attached to the extension block, the stability of the supporting column is improved, rapid disassembly and assembly of the swing gate can be effectively achieved in an assembling attachment and threaded connection mode, and the practicability of the swing gate is greatly improved.