4results about How to "Realize adjustment work" patented technology

The utility model relates to the technical field of highway construction, and discloses a concrete vibrating device for highway construction, which comprises a moving frame, a telescopic component is arranged at the top of the moving frame, a mounting plate is arranged at the bottom of the telescopic component, and a driving component is arranged at the top of the mounting plate. Two moving openings are formed in the top of the mounting plate, two racks are fixedly connected between the two sides of the inner walls of the two mounting openings, and reciprocating lead screws are arranged on the two sides of the inner wall of the telescopic assembly. Through cooperative use of the driving assembly, the moving opening, the rack, the reciprocating lead screw, the connecting assembly, the moving block, the rotating assembly, the mounting disc and other structures, the transverse position of the vibrating rod can be adjusted, the vibrating rod can be driven to rotate, and therefore all-directional adjusting work of the position of the vibrating rod is achieved; and the concrete vibrating effect is improved, the situation that concrete is vibrated unevenly is avoided, and the concrete forming effect is guaranteed.

The utility model relates to the technical field of sowing equipment, in particular to a vegetable seed sowing machine which comprises two side beams arranged in parallel, one side of each side beam is fixedly connected with a supporting rod, the lower end of each supporting rod is rotatably connected with an auxiliary wheel, one end of each side beam is fixedly connected with a connecting beam, and a traction connecting assembly is arranged on the connecting beam. Two guide rods are fixedly connected between the two side beams, and a plurality of seeding assemblies are arranged on the guide rods. Through the arrangement of the seeding assemblies, according to the row spacing requirement of vegetable planting, sleeves of the seeding assemblies can slide on guide rods, so that the distance between the seeding assemblies is adjusted, and then the row spacing is adjusted; and secondly, material stirring rollers b corresponding to containing grooves b with different capacity specifications are selected according to actual planting requirements, and are spliced and combined with containing grooves a of a material stirring wheel a to realize collaborative seed supply operation, so that regulation and control of the unit seeding rate of the vegetable seeds are realized.

This utility model relates to the field of installation and construction technology for new energy projects, specifically a wind turbine foundation leveling device. It includes four channel steels arranged in a staggered pattern. Each channel steel has a U-shaped limiting block on both sides, and a positioning block is fixedly connected to the side wall of each limiting block. A drive rod is threaded into the internal part of each positioning block. In practical implementation, four sets of channel steel support systems are equidistantly arranged along the foundation foundation. After the top surface of the channel steel is checked using a total station with three-dimensional coordinates, a hydraulic synchronous fine-tuning device is used for millimeter-level elevation correction, forming a closed horizontal reference loop. During construction, an automatic scraper is configured to reciprocate along the channel steel guide rails, dynamically adjusting the inclination angle and travel speed of the vibrating beam to ensure that the elevation deviation of the foundation surface is within a controlled range. By setting up the above structure, construction efficiency is effectively improved, construction quality is guaranteed, and labor input is reduced.

The invention relates to the technical field of nursing and medical equipment, in particular to a portable disinfection machine which comprises communicating structures and a disinfection treatment structure, the side end of the disinfection treatment structure communicates with the communicating structures, the number of the communicating structures is two, and the communicating structures on the two sides communicate with the disinfection treatment structure; the communicating structure is used for introduction treatment of hydrogen peroxide, the communicating structure and the disinfection treatment structure are integrally communicated and in butt joint, the disinfection treatment structure is used for atomization treatment of hydrogen peroxide, and the disinfection treatment structure is provided with multiple ports, so that disinfection treatment at different positions can be carried out; the communicating structure comprises a hydrogen peroxide storage tank, a combined mounting plate and a communicating guide pipe, the upper end of the communicating guide pipe communicates with the combined mounting plate, the communicating guide pipe communicates with the hydrogen peroxide storage tank, and the combined mounting plate and the communicating guide pipe are arranged in a limiting mode. Through the integral arrangement of the communication structure and the disinfection treatment structure, the purpose of portable disinfection treatment is achieved.