5results about How to "Avoid structural impact" patented technology

This utility model discloses a rotary coating fixture for metal materials, relating to the field of metal material coating processing technology. It includes a base assembly and clamping components. A base assembly is movably connected to the top of the base assembly, and a rotating component is movably mounted on the top of the base assembly. A stabilizing platform assembly is mounted on the top of the rotating component. The clamping components are horizontally mounted on the top surface of the stabilizing platform assembly. This rotary coating fixture for metal materials, by horizontally circling four sets of clamping components on the surface of the stabilizing platform assembly, allows for flexible and stable clamping of the metal material being processed by adjusting the structure of each set of clamping components. This provides good stability and support without affecting the processing of the metal material. Furthermore, the structural combination of the base assembly, connecting platform, and rotating components allows for both axial rotation in the vertical direction and vertical folding adjustment of the stabilizing platform assembly.

A horizontal full-rotation casing jacking device and construction method are disclosed, relating to the technical field of tunnel construction equipment. It includes a main frame and a rotary propulsion device, the rotary propulsion device comprising a cutting unit and a transition sleeve; the main frame is a frame structure, including four sets of columns in the z-direction formed by coaxial connection of upper and lower support cylinders, a bottom plate at the bottom, and a top plate at the top; a front support cylinder is provided on the surface of the columns of the main frame facing the excavation direction of the connecting tunnel; a rear support cylinder is provided on the back of the main frame; this invention achieves a single-stage stroke, which can increase the length of the connecting pipe, reduce the frequency of connecting pipe replacement, and improve operational efficiency.

The invention relates to the technical field of composite thermal insulation external wall panels, in particular to a light assembly type composite thermal insulation external wall panel which comprises composite thermal insulation external wall panels, adjacent composite thermal insulation external wall panels are assembled and connected through an assembly unit, and a reinforcing connection unit is further arranged on one side of each composite thermal insulation external wall panel. Through collaborative design of the assembly units, accurate alignment and multiple fixation of the adjacent wallboards are achieved, and the defect that looseness is prone to occurring in a single connection mode is effectively overcome. Complex construction equipment is not needed in the assembly process, modular assembly of all connecting structures can be achieved, the construction process is greatly simplified, the core requirement for efficient construction of an assembly type building is met, and the overall construction efficiency can be improved. By means of the design of the reinforcing connecting units, scattered assembly connecting points are integrated into an overall stress system, the cooperative bearing capacity after the multiple wallboards are assembled is improved, and the situation that the overall structure is affected by local connection failure is effectively prevented.

The utility model discloses a microwave thermal desorption soil remediation device, and relates to the technical field of soil remediation, the microwave thermal desorption soil remediation device comprises a conveying group frame and a combined frame, a movable cover is erected above the conveying group frame, the combined frame is vertically installed on the side edges of the conveying group frame and the movable cover, an air purification box is installed at the top of the movable cover, and the air purification box is connected with the conveying group frame. A baffle component is installed on the inner side edge of the movable cover. According to the microwave thermal desorption soil remediation device, the combined frame is installed on the side edges of the conveying set frame and the movable cover, and by means of the structural mobility of the combined frame, on one hand, the conveying set frame and the movable cover can be combined and connected, and distance adjustment is achieved to a certain degree, so that equipment use and maintenance are facilitated; and on the other hand, the structural flexibility of movement of the device can be guaranteed, the baffle component is arranged and can be matched with structural movement of the combined frame to make proper adjustment, and the situation that soil on the surface of the conveying combined frame is scattered can be reduced.

The utility model discloses a high accuracy CNC machine tool rigidity support part relates to CNC machine tool technical field, including bed body component and moving component, the both sides of bed body component's front and back are all left and right symmetrical installation has fixed stake subassembly, the moving component symmetry is installed in the bottom left and right two ends of bed body component, and left and right sides are all vertical installation has the column component, and the top surface level installation of bed body component has the guide rail. This high accuracy CNC machine tool rigidity support part, through respectively in the left and right sides of bed body component and the equidistance arrangement of left and right two ends of bottom moving component and column component are arranged, utilize the structure setting between both, make whole bed body component can have good mobility to, to facilitate the handling adjustment, can have good ground support's effect again, and through the structure adjustment, to guarantee that bed body component can as far as possible the stable ground connection of earth, to guarantee the stability operation of machine tool processing structure.