3results about How to "Improve the installation environment" patented technology

The application discloses a live working anti-external damage monitoring system and method, relates to the technical field of power operation safety protection, and the system comprises a laser radar, an electric field sensor, a main control module and a strong magnetic force holder. The bottom of the strong magnetic force holder is provided with a strong magnetic force adsorption disc, the top is provided with a mounting platform, the inside is provided with a horizontal shaft motor and a vertical shaft motor, and the side is provided with a data interface and a power supply interface. The laser radar is connected with the strong magnetic force holder through the mounting platform and is used for collecting laser point cloud data. The electric field sensor is connected with the strong magnetic force holder through the mounting platform and is used for collecting electric field fluctuation data. The main control module is connected with the strong magnetic force holder through a shielding cable and is used for acquiring operation area data and performing anti-external damage monitoring according to the operation area data. Through the cooperative matching of the laser radar, the electric field sensor, the main control module and the strong magnetic force holder, effective anti-external damage monitoring of the operation area during live working can be realized, and the safety of live working is improved.

The utility model relates to car record appearance technical field discloses the car record appearance assembly with magnetic attraction charging interface, including mounting seat main part, adjusting clamp seat, car record appearance, the top fixed connection of mounting seat main part has adjusting mounting bracket, be provided with adjusting assembly between mounting seat main part and adjusting clamp seat, be provided with magnetic attraction charging assembly between adjusting clamp seat and car record appearance, the magnetic attraction charging assembly includes magnetic attraction charging seat, charging socket, second magnetic attraction piece, in the utility model, through magnetic attraction charging assembly, utilize the opposite magnetic pole attraction of first magnetic attraction piece on magnetic attraction charging seat and car record appearance bottom second magnetic attraction piece, realize car record appearance and adjusting clamp seat quick accurate butt joint, and charging interface and charging socket cooperate, complete charging while stabilizing magnetic attraction connection, guarantee the stability of connection, realize convenient charging also, improve the use convenience and practicality of car record appearance.

This utility model relates to the technical field of sound and light alarm devices, and discloses an intelligent wireless sound and light alarm device, comprising: a first limiting frame plate, the first limiting frame plate being annular and having a hollow opening inside; a second limiting frame plate, the second limiting frame plate being disposed outside the first limiting frame plate, the second limiting frame plate being annular and having a hollow opening inside; a limiting structure, the limiting structure including two sets of first limiting plates, the first limiting plates being disposed outside the first limiting frame plate; and a detection structure, the detection structure including a first explosion-proof box, the first explosion-proof box being fixedly installed inside the first limiting frame plate; achieving the purpose of limiting and fixing the device, adjusting the position of the limiting structure according to different bracket sizes, improving the flexibility of the device's use, improving the device's fixing strength, improving the installation environment of the detection device, reducing the damage to the detection instrument, and extending the service life of the device.