8results about How to "Eliminate cumbersomeness" patented technology

The present application relates to a kind of preparation methods of gypsum keel, the method is in the scheduling, monitoring of joint operation center with two production lines according to different technical routes to produce the gypsum keel of same quality.Solve the problem of the easy rust corrosion of light steel keel, steel plate rib web, the difficulty of marking bar, the insufficient strength, pressure resistance and impact resistance of column body in the spray construction type composite wall.

The invention discloses a batch CFD data analysis method and device and a storage medium, and belongs to the technical field of computer-aided engineering. According to the method, based on a preset standardized naming rule, standardized naming is conducted on model components and boundary conditions of a geometric model, and the geometric model obtained after standardized naming is exported as a grid file capable of being recognized by a CFD solver; obtaining a CFD solving macro command template containing replaceable variables, dynamically modifying template variables according to the grid file and naming of the grid file, generating a special macro command, performing batch calculation, and exporting a result file according to a set format; and automatically reading all result files, summarizing and analyzing the data according to a naming analysis model and working condition information, and automatically generating a visual chart and an analysis report. According to the method, through standardized naming and scripted control, unattended operation automation of the whole process from the geometric model to the analysis report is achieved, and CFD simulation efficiency and traceability are remarkably improved.

The utility model relates to cantilever beam impact testing machine technical field discloses a new -type cantilever beam impact testing machine, including shell one, the fixed plate is fixedly connected with the shell one inner wall, the fixed plate outer wall is fixedly connected with the pivot, the pivot one end is fixedly connected with the swing bar, the buckle no.

A double input structure juicing module includes a juicing cylinder in which a mesh body is accommodated, and which is coupled to an upper end of a main body, wherein an upper portion of the juicing cylinder is coupled with a cover into which a juicing object is input, and a screw is installed inside the mesh body to rotate with respect to a screw rotation axis, the screw having a spiral rib formed on an outer circumferential surface and receiving and crushing the juicing object from the cover, wherein the screw includes a support surface formed in a direction intersecting the screw rotation axis to support the juicing object input into the cover, and a crushing portion formed on the upper end to intersect the support surface and cut the juicing object, and wherein the cover includes an inlet into which the juicing object is input, the inlet guiding the juicing object to the spiral rib or the support surface.

This invention belongs to the field of recombinant protein and its application technology, specifically relating to an SA-Tim4 protein, its preparation method, and its application in exosome isolation. Its amino acid sequence is shown in SEQ ID NO.1. This invention provides an SA-Tim4 protein, its preparation method, and its application in exosome isolation, enabling efficient preparation of SA-Tim4, overcoming the high production cost problem of existing separation technologies, and breaking through the limitations of traditional exosome isolation technologies, such as time consumption, high requirements for equipment and reaction conditions, and difficulty in large-scale separation.

This utility model discloses a rocket-assisted unmanned aerial vehicle (UAV) launch device, relating to the technical field of UAV launch equipment. The device includes a base, a launch pad, and a constant-force release mechanism. The base achieves 360° heading adjustment via a rotating gear. The base support is hinged to the launch pad. An adjustment component can adjust the launch pad's pitch angle. An inverted T-shaped slide rail on the launch pad cooperates with the UAV's slider. The constant-force release mechanism ensures the UAV is released when the rocket thrust reaches the specified level. This device offers flexible heading adjustment, precise pitch angle adjustment, and stable and reliable launch and release, effectively improving the efficiency and safety of UAV launches.

The invention discloses a household energy storage high-voltage system for connection state detection and communication address automatic distribution and a composite method. A detection resistor MR1 is arranged at the tail end of a master control unit, and a detection resistor SRn is arranged at the tail end of each slave control unit; wherein the voltage at two ends of the detection resistor MR1 is used for detecting whether the connection of the master control unit is normal, and the voltage at two ends of the detection resistor SRn is used for detecting whether the connection of the slave control unit is normal; and when the main control unit is normally connected, the main control unit is also used for broadcasting the positive voltage of the detection resistor MR1 to each slave control unit, and the slave control units are also used for calculating and setting own communication addresses after receiving the positive voltage of the detection resistor MR1. The method can be integrated in an existing one-master multi-slave framework, and automatic address allocation, real-time monitoring and accurate positioning of the connection state and automatic system topology identification are achieved.

The utility model relates to a medicinal material cooking type fumigator, which is used for preventing steam with excessive pressure and heat from being directly transmitted to a user side through a cooking chamber and enabling the steam generated in a steam generating chamber to be subjected to a reverse circulation process again, so that the steam can be indirectly transmitted and supplied to the user side. The steam generator comprises a steam generation chamber which heats water supplied by a water supply part and generates steam; and a cooking chamber which receives the steam of the steam generation chamber and cooks the medicinal material therein, and which can discharge and supply the steam passing through the medicinal material to the outside, the steam generation chamber further comprising: a shielding film which has an open part toward the upper side, is integrally erected on the bottom surface inside the chamber, and forms a double-wall structure inside the steam generation chamber; a sheath heater for heating water supplied to a room outside the shielding film; and a steam discharge port which is formed at the bottom of the interior of the shielding film and discharges the steam flowing into the interior of the shielding film to the outside.