5results about How to "Highly flexible" patented technology

This utility model discloses an indoor prefabricated hoisting device for building engineering, including a base support. A bearing pipe is installed on one side of the upper end of the base support, and a threaded jack is installed inside the bearing pipe. A support structure is installed on the upper end of the threaded jack, and a fixed column is installed on the upper end of the support structure. A top plate is fixed to the upper end of the fixed column, and an I-beam is threaded through the fixed column. A locking mechanism is installed on the I-beam, and pulleys are installed on both sides of the lower end of the I-beam. This utility model facilitates manual handling and on-site relocation, is suitable for operation in confined spaces, and is applicable to both electric winch hoisting and manual hoist hoisting. It adapts to the power conditions of different construction sites, has an adjustable hoisting arm to accommodate pipes of different diameters and lengths, and possesses high flexibility. The device components are reusable and are suitable for areas that are difficult for traditional hoisting equipment to access, such as indoor spaces, basements, pipe shafts, and equipment rooms.

The utility model discloses a liquid cooling plate transportation fixing device, including the receiving subassembly, fixed link, adjustable roof beam, the fixed link is set to every side of receiving subassembly, the fixed link on the opposite two sides of receiving subassembly symmetrical setting, the bottom of fixed link with receiving subassembly detachable connection, and the adjustable roof beam is detachable connection through the adjusting portion with the top of fixed link. Through detachable connection's fixed link with receiving subassembly, adjustable roof beam, improve the operation efficiency of loading and unloading, realize the convenient horizontal taking of single -layer liquid cooling plate and put, improve the adaptability of stacking height, through the quick matching of different layers of liquid cooling plate stacking of multigear adjusting portion, ensure that the top compaction force is continuously effective, through the vertical downward compaction force of well -shaped adjustable roof beam to liquid cooling plate stacking, directly restrain the top liquid cooling plate to jump up to the upward of transport jolt.

The purpose of this utility model is to provide a surveillance camera with a protective lens function, including a main unit, a bracket for adjusting the camera angle mounted on the main unit, a monitoring body inside the main unit, an upper shell covering the monitoring body, a mirror mounted on the upper shell, a heat insulation component inside the upper shell, and the heat insulation component connected to the lower shell. The heat insulation component includes a rubber body, the front of the rubber body tightly fitting the inner edge of the mirror, and the back of the rubber body having an inner mating concave surface. The rubber body and a fixing body are fixed by strong pressure. The fixing body has an outer mating convex surface, on which a heating coil is fitted. A heating conductor is connected to the fixing body. The inner mating concave surface and the outer mating convex surface are coupled to fix the heating coil between the rubber body and the fixing body. The fixing body is fixed to the lower shell and the upper shell by inner and outer columns respectively. This utility model can efficiently remove fog, ensure clear images, powerfully clean, cope with complex weather, and is flexibly configurable to adapt to different environments.

This invention relates to a welding apparatus and method for a plate-type radiator, comprising a fixing frame and a lifting mechanism; a flipping mechanism is disposed between two lifting mechanisms; the flipping mechanism includes a clamping and positioning unit and a rotating positioning unit; the flipping mechanism includes a rotating cylinder; the clamping and positioning unit can extend and retract relative to the rotating cylinder to pre-position or clamp and position the radiator fins; the rotating positioning unit can rotate circumferentially relative to the rotating cylinder, and the rotating positioning unit includes clamping heads that clamp the oil collection pipe from the left and right, so that while the clamping and positioning unit clamps and positions the radiator fins, the radiator fins are also clamped through the oil collection pipe; the welding assembly includes a position-adjustable welding head; the welding head can be aligned with the contact position between the radiator fins and the oil collection pipe in the optimal posture for welding, thereby improving welding quality and reducing operation difficulty; the radiator fins are simultaneously subjected to direct clamping from the clamping and positioning unit and lateral clamping from the oil collection pipe, forming dual positioning and improving welding stability.

The utility model discloses a kind of high-temperature-resistant oil-resistant flexible halogen-free flame-retardant cable, comprising: four power core wires and two control core wires, power insulation layer and control insulation layer are respectively extruded and covered on control conductor, winding shielding layer is arranged on control core wire, wrapping tape is reversely wrapped on winding shielding layer, four power core wires and two control core wires are twisted into cable with center filling rope group as center circle, the center filling rope group includes: PP net filling rope and support sleeve, PP net filling rope is sleeved in support sleeve after being wound into column, wrapping has cotton paper on the power core wire and control core wire of cable, woven shielding layer is woven on cotton paper, two layers of longitudinal wrapping tape are longitudinally wrapped on woven shielding layer, the sheath made of modified TPU is extruded and covered on the outermost longitudinal wrapping tape, silicon oil-resistant layer is coated on sheath. Make cable simultaneously possess halogen-free, high-temperature-resistant, oil-resistant, high-flame-retardant and high-flexibility etc.