6results about How to "Avoid twisting damage" patented technology

The utility model relates to the technical field of electric power engineering, in particular to electric power construction winding equipment which comprises a base. The wire winding assembly is installed on one side of the base, and the wire winding assembly is used for winding construction wires; and the cleaning assembly is installed on one side of the base, and the cleaning assembly is used for cleaning the to-be-wound construction wire. Compared with the prior art, automatic cleaning before wire winding is achieved through the cleaning assembly, the cleanliness is improved through a dual cleaning mechanism, circulating water utilization and a precipitation filtering structure are environmentally friendly and energy-saving, meanwhile, automatic winding is driven by a motor of the winding assembly, the rotating speed is adjustable, it is guaranteed that wire coils are neat and compact, and a rigid connection structure adapts to the complex environment; and a coherent production line is formed with the cleaning assembly, the construction standardization degree is improved, and comprehensive improvement is achieved in the aspects of efficiency, management, quality, cost and the like.

The utility model discloses an anti-impact stable type automobile support which comprises a support body, a sliding hole is formed in the middle of the upper side wall of the support body, a sliding block is connected into the sliding hole in a sliding mode, an installation block is rotationally connected into an installation groove formed in the upper side face of the sliding block, a stud is arranged on the upper side face of the installation block, and the anti-impact stable type automobile support further comprises an anti-impact assembly. The shock-resistant assembly comprises shock-resistant blocks, U-shaped hydraulic channels and stabilizing rods, the shock-resistant blocks are arranged at the left end and the right end of the bottom wall of the support body, the U-shaped hydraulic channels are formed between the two shock-resistant blocks and the whole formed by the inner wall of the support body, and the U-shaped hydraulic channels are filled with hydraulic oil. Under the operation impact of the engine, the mounting block rotates, the sliding block slides, the upper stabilizing rod and the stabilizing rod cooperate with the spring, the hydraulic assembly and the parallelogram structure, buffering and damping, impact force dispersing, precise guiding and resetting are achieved, and stable operation of the engine is guaranteed.

The utility model discloses a new energy motor power supply connecting wire harness device which comprises a plurality of segmented wire harnesses which are vertically arranged, the upper end of the segmented wire harness on the uppermost side and the lower end of the segmented wire harness on the lowermost side are both connected with connecting clamping heads, and the connecting clamping heads are connected with the connecting wire harness on the uppermost side and the connecting wire harness on the lowermost side. Position adjusting connecting seats and position adjusting connectors are arranged between the multiple segmented wire harnesses, the multiple position adjusting connectors are inserted into the upper ends of the multiple position adjusting connecting seats correspondingly, and the multiple position adjusting connecting seats are located at the upper ends of the lower segmented wire harnesses in every two adjacent segmented wire harnesses. The multiple positioning connectors are connected to the lower ends of the upper-side segmented wire harnesses in every two adjacent segmented wire harnesses, the multiple wire cores are arranged in the multiple segmented wire harnesses, the communicating wire harness of the connecting wire harness device is composed of the multiple segmented wire harnesses, the multiple segmented wire harnesses are connected through the positioning connecting bases and the positioning connectors, the connecting path can be adjusted, and the connecting wire harness device can be used for connecting the multiple segmented wire harnesses. The connecting wire harness is prevented from being twisted and damaged, the use stability is improved, the laying difficulty is reduced, and the production efficiency is improved.

The present application relates to pole-mounted circuit breaker installation technical field, specifically to a kind of installation and debugging equipment for pole-mounted circuit breaker, including rack, rack is equipped with sliding plate, rack and sliding plate are provided with the installation plate connected with pole-mounted circuit breaker, sliding plate is equipped with sliding rod, sliding rod is slidably connected with sliding block, sliding block is connected with fixed seat, fixed seat is rotatably connected with the rotating table fixedly connected with one of installation plate, sliding block is provided with the limiting mechanism for limiting the up-and-down sliding of sliding block and the locking mechanism for limiting the rotation of rotating table, sliding plate is equipped with trigger mechanism.The limiting mechanism and locking mechanism of the present application are set, so that only pole-mounted circuit breaker can be rotated to the highest point. And limit the lifting during rotation, in turn, can avoid accidental touch and cause the pole of pole-mounted circuit breaker to be damaged by collision, improve the safety and reliability of installation and debugging.

The utility model discloses a wind power compressed air energy storage device which is provided with a wind power energy storage fan used for wind power generation, and a main shaft is installed on the lower surface of the wind power energy storage fan. Comprising a control part which penetrates through the lower side of the outer surface of a main shaft in an embedded mode, a main gear is installed at the bottom of the outer surface of the main shaft, auxiliary gears are connected to the left side and the right side of the outer surface of the main gear in an engaged mode, and auxiliary shafts are connected to the middle sections of the inner surfaces of the auxiliary gears in an embedded mode. A limiting nesting mechanism is arranged, a main shaft is effectively controlled to rotate in a control piece through a wind power energy storage fan used for rotating, linkage rotation is formed between a main gear and an auxiliary gear which are connected with the main shaft in a matched mode, and therefore the rotation stability of an auxiliary shaft is controlled, and the auxiliary shaft and the auxiliary gear are matched with sliding nesting of positioning teeth, so that the use stability is improved; and when the screw compressor stops rotating in the later period, the stability of the screw compressor in use is controlled in cooperation with the use of a limiting gear ring and a limiting piece.

The present invention discloses an adjustable elevator shaft, which relates to the technical field of elevator shafts, and includes a frame, wherein the frame includes a support mechanism and a beam mechanism, wherein there are four support mechanisms, and the four support mechanisms are arranged in a matrix, and a beam mechanism is arranged between every two support mechanisms, and there are two beam mechanisms, and the two beam mechanisms are arranged in a longitudinal horizontal parallel manner. The adjustable elevator shaft solves the problem of inconvenient adjustment and installation through the matching arrangement between the support mechanism, the beam mechanism, the reinforcement plate and the U-shaped block, improves the practicality of the device, improves the flexibility of the device, utilizes the detachable connection between the beam and the fixed plate, avoids the difficulty of carrying the integrated frame and the difficulty of installation for workers, avoids the poor height of the beam and the inconvenience of adjustment during shaft installation, and improves the rationality of the installation of the elevator shaft.