3results about How to "Prevent popping" patented technology

The utility model discloses a kind of wire rod clamping foot riveting devices, including the fixed seat and mounting plate being connected, mounting plate is fixed on fixed seat, and placing groove is opened on mounting plate, for preventing wire rod material;Still include clamping assembly, it is set on mounting plate, clamping assembly includes pressing plate, when operating, pressing plate covers on placing groove, for fixing wire rod material;Clamping assembly still includes a pair of support seat fixedly connected on mounting plate, a pair of support seat are fixedly connected with fixed link in each, fixed link is slidably connected with sliding block, the inner end of sliding block is rotatably connected with rotating block, and pressing plate and rotating block are fixed.The utility model is fixed by setting pressing plate and baffle, pressing plate can stably wire rod, ensure riveting position accurate, effectively solved the problem that traditional device wire rod is not fixed unstable and leads to riveting deviation, improve the qualified rate of product;Baffle provides effective protection, prevent material from being machine anvil bounce in riveting process.

This utility model discloses a high-efficiency cutting tool for dismantling old bridge suspension cables, relating to the technical field of cutting tools. It includes a first U-shaped plate and a second U-shaped plate. The first U-shaped plate is sleeved on the outside of the second U-shaped plate. A rotating rod is rotatably mounted on the inner side of the second U-shaped plate. A cutting disc is fixedly sleeved on the wall of the rotating rod. A first motor is fixedly mounted on one outer wall of the second U-shaped plate, and the output end of the first motor is fixedly connected to one end of the rotating rod. A transmission mechanism for moving the second U-shaped plate is provided in the middle of the first U-shaped plate. First U-shaped blocks are fixedly mounted at both ends of the first U-shaped plate, and a second U-shaped block is mounted on the side of the first U-shaped block away from the first U-shaped plate. This utility model can clamp both ends of the cable being cut, effectively preventing the cut end from springing open after the cable is cut, and greatly reducing the safety hazards of cable cutting work.

The utility model relates to the technical field of charging piles, in particular to a charging pile payment device. The device aims at solving the problems that an outdoor charging pile operation screen is prone to being affected by the environment and damaged, and an existing baffle structure is incomplete in protection and inconvenient to operate. The device comprises a charging pile control box body and an operation screen embedded in the charging pile control box body, side plates are fixed to the two sides of the operation screen, and a baffle used for shielding the operation screen is hinged between the side plates. The top of the baffle is connected with the box body through a waterproof elastic band, and the elastic band always covers the hinged gap to play a waterproof role when the baffle is opened and closed and provides auxiliary pulling force for opening of the baffle at the same time. A clamping plate with a clamping groove is arranged on the inner side of the baffle, a clamping column pushed by a spring is arranged in the side plate, and automatic locking can be achieved when the baffle is closed. And the side plate is also provided with an elastic sheet which can buffer the movement of the baffle plate during unlocking, so that sudden bounce is avoided. The device can effectively protect the operation screen from being exposed to the sun and rain, and can guarantee the convenience and safety of payment operation.