5results about How to "Avoid wobbling" patented technology

The invention relates to a hoisting method and hoisting device for a deep-sea mining bunker, and the hoisting method for the deep-sea mining bunker comprises the following steps: determining a pick-and-place area on a cabin deck, the pick-and-place area being located at one side of a laying position; at least four constant-tension winches are arranged on a cabin deck and distributed on the periphery of the taking and placing area at intervals in the circumferential direction; determining the state of the stock bin; if the stock bin is located in the taking and placing area, the swing stopping ropes of the four constant-tension winches are connected with the stock bin, the stock bin is moved towards the outer side of the ship according to a hoisting crane, the two swing stopping ropes close to the laying position are disengaged from the stock bin when the stock bin reaches the water surface, the two swing stopping ropes away from the laying position are disengaged from the stock bin after water is fed, and the stock bin is arranged at the laying position; and if the stock bin is located at the laying position, the stock bin is hoisted according to a hoisting crane, the two swing stopping ropes far away from the laying position are connected with the stock bin when the stock bin reaches the water surface, and the two swing stopping ropes close to the laying position are connected with the stock bin when the stock bin reaches the position above the cabin deck, so that the stock bin is arranged in the taking and placing area.

This utility model discloses a pipeline transport trolley for on-site construction, belonging to the technical field of pipeline transport equipment. It includes a trolley body, a support frame, and a locking assembly. The support frame is rotatably connected to the trolley body and has a V-shaped structure. The locking assembly includes radial straps and axial straps. The two ends of the radial straps are connected to the two ends of the support frame, respectively. The axial straps are arranged along the axial direction of the pipeline, with one end connected to the radial strap and the other end provided with a hook. This utility model provides two sets of support frames to support and limit the two ends of the pipeline, ensuring pipeline stability; simultaneously, the radial and axial straps securely fix the pipeline, ensuring safe transportation.

The utility model relates to communication information system technical field especially a kind of server for communication information system, including server main body, the one side of server main body is equipped with blowing heat dissipation mechanism, the lower side of the other side of server main body is evenly opened and is connected with hole, the outside of the wire hole is provided with wire protection assembly, the outside lower side of the wire hole is equipped with surplus line winding mechanism. Advantageous effect lies in: the utility model is closely wrapped in the surface of cable by protective sleeve, improves dustproof and moisture-proof performance, avoids dust and water vapor to enter the inside of wire hole and influences the safety of wiring;After keeping cable wiring, wiring is clear and neat and not scattered, it is convenient for subsequent maintenance gap and replacement cable, avoid that cable is pulled and dragged when, pull off the connecting line between cable and wire hole, keep server main body safe and stable connection use.

The invention discloses a steel rolling take-up and wire arrangement end effector, wire burning equipment and a control method of the wire burning equipment. The technical problem that in the prior art, the tail end of a coiled wire swings disorderly is solved. The steel rolling take-up and wire arrangement end effector comprises a fixed seat, a driving structure, a push rod, a base and a plurality of wire arrangement acting pieces. The base is connected with the fixing base through a limiting structure so that the base and the fixing base can be in sliding fit. All the wire arranging acting pieces are rotationally connected with the base and arranged in the circumferential direction of the base. When the base is located at the first position, the push rod moves in the first direction to drive the base and the multiple wire arranging acting pieces to move synchronously, and when the base is located at the second position, the push rod moves in the first direction to push the first ends of the wire arranging acting pieces to rotate, so that the second ends of the wire arranging acting pieces are opened outwards. According to the steel rolling take-up wire arrangement end effector, the wire arrangement acting pieces are opened through extrusion, the wire arrangement effect that blank is reserved in the middle of a coiled wire is achieved, and therefore the tail end of the coiled wire is effectively prevented from swinging disorderly.

The utility model relates to a bathtub stacking bracket structure which comprises a first bathtub supporting plate frame and at least one second bathtub supporting plate frame, positioning notches are formed in the four corners of the top of the first bathtub supporting plate frame and the four corners of the top of the second bathtub supporting plate frame respectively, and supporting legs are arranged at the four corners of the bottom of the first bathtub supporting plate frame and the four corners of the bottom of the second bathtub supporting plate frame respectively. The second bathtub supporting plate frame is erected on the first bathtub supporting plate frame in a stacked mode. Bathtubs are fixed to the first bathtub supporting plate frame and the second bathtub supporting plate frame through the fixing blocks respectively, the phenomenon that the bathtubs shake and swing in the transportation process and are collided and damaged can be avoided, a gantry crane can be used, a forklift and other lifting equipment can also be used for lifting and lifting, the adaptability to different lifting equipment is improved, and the transportation efficiency of the bathtubs is improved. When the bathtub is taken, the bathtub can be taken from any layer, the taking efficiency is very high, and when the bathtub is stacked, the stacking number can be freely adjusted, so that the storage requirement of a large batch of bathtubs is met.