4results about How to "Simple and safe installation" patented technology

The application discloses a kind of concentrated pool coal-water interface video image recognition device and method, comprising: sequentially connected concentrated pool fixed module, mobile module, image acquisition module and image processing module;The mobile module uses movable guide rail, under the guidance of the concentrated pool fixed module, the video information in the concentrated pool is collected by the image acquisition module, and based on image processing module, the video information is analyzed and processed, the number of coal particles is obtained, and then the coal-water interface is identified.The application has the characteristics of non-contact and intelligence by image processing method, with the help of the relatively mature image processing technology and data transmission technology, the dependence on hardware such as sensor is lower, and it is easy to upgrade and transform.

The utility model belongs to the technical field of navigation marks, and particularly relates to a guide type navigation mark lamp base convenient to align and install, which comprises a base fixing support, a guide disc, a locking matching block and a base heightening support. The guide disc and the locking matching block are connected and are arranged in the base fixing bracket; the upper portion of the guide disc is connected with the top face of the base fixing support, and the lower portion of the locking matching block is connected with the bottom face of the base fixing support. The base heightening support is arranged at the bottom of the base fixing support. According to the utility model, the guide disc and the locking matching block which play a guiding role are arranged, so that the height matching of the base and the beacon light is realized, and the installation process of the beacon light is safer and more convenient; and by forming the drainage hole in the locking matching block, the purpose of preventing water accumulation is achieved, and therefore the service life is prolonged.

The utility model relates to the technical fields of traffic guardrail especially relates to a traffic guardrail for city road construction, it includes mobile mechanism, it includes universal wheel, the universal wheel top is equipped with bottom plate, locking mechanism, it includes base, the base top is equipped with stand, telescopic mechanism, it includes telescopic link and guardrail post, telescopic link fixed connection in both sides of guardrail post, mobile mechanism sets up in the bottom of telescopic mechanism, locking mechanism sets up in one side of telescopic mechanism. Through the utility model practical locking mechanism can be realized when installing traffic guardrail on the road locking mobile mechanism, and only when locking can traffic guardrail be lifted. Through telescopic mechanism can realize the length of the quick regulation installation guardrail, can make traffic guardrail freely adjust height and length.

The utility model discloses a fastening heat dissipation structure of high frequency transformer relates to high frequency transformer technical field, including mounting panel, the upper end of mounting panel is equipped with the mounting groove, the inside of mounting groove is equipped with two -way screw rod, one end of two -way screw rod is rotatively connected on the inner wall of mounting groove, and the other end fixedly connected of two -way screw rod has the rotating rod, the one end of rotating rod away from two -way screw rod penetrates the inner wall of mounting groove and extends to the outside of mounting panel, two sliding blocks are threadedly sleeved on two -way screw rod. The utility model can adjust the spacing of two connecting frames flexibly, satisfies the installation of different width high frequency transformer, and the adaptability is higher, satisfies the application demand of diversification, and the installation process is more flexible, and the component damage caused by the collision is not easy to take place, and the installation process is more safe.