10results about How to "Improve standards" patented technology

The application discloses a soil in-situ sampling device suitable for multiple landform conditions and relates to the technical field of soil sampling. The sampling installation piece is provided with a moisture retaining and sealing piece outside; the moisture retaining and sealing piece is provided with a stop control piece; the stop control piece is used for preventing sample failure; the sampling installation piece is provided with an overpressure protection piece; the overpressure protection piece is connected with the sampling installation piece and the stop control piece in series; the stop control piece can be used for facilitating sealing and moisture retaining work after sampling is completed, avoiding water loss and affecting subsequent detection accuracy; meanwhile, the moisture retaining and sealing piece is used in cooperation with the stop control piece to automatically limit the sealing and moisture retaining work of workers after soil sampling is completed; otherwise, the protective cover cannot be installed on the sampling connecting ring to perform sealing work; the soil in-situ sampling device suitable for multiple landform conditions is not convenient for standardizing sample sealing and moisture retaining time limit and cannot prevent samples from being excessively pressed.

This invention discloses an automatic programming method for CNC machining of locking and unlocking helical surfaces based on process parameter correlation mapping, belonging to the field of intelligent machining technology for firearm parts. This method utilizes the correlation mapping between process parameters and CNC process specifications and CNC programming templates, as well as the recommendation of operating parameters based on process parameters, to solve the automatic programming problem of CNC machining of locking and unlocking helical surfaces in firearms. This reduces the workload of process engineers, lowers time costs, and improves the rationality, standardization, and consistency of machining toolpath programs.

The utility model relates to the field of lifting arm tooling, especially to novel high -efficient explosion -proof lifting arm tooling, including mounting seat, still including lifting arm main part and tooling lifting ring, the downside of the front and rear both ends of lifting arm main part all are established buffer groove, the inside of buffer groove is fixedly installed with shock absorber all in the upper and lower both ends, the inside of buffer groove is fixedly installed with support slide bar all in the left and right sides, the surface of support slide bar is provided with connecting sliding block, the utility model discloses using the original explosion -proof bottoming machine lifting device to carry out the reform, designs the explosion -proof lifting arm tooling that accords with technical requirement, provides the forceful lifting piece that old special vehicle tire is lifted through tooling lifting ring, and the convenient rope or other tool connection fixed, when connecting hoisting old special vehicle tire, utilizes connecting sliding block to cooperate support slide bar and transmits the instantaneous tension to shock absorber, utilizes shock absorber to consume the instantaneous impact force that generates when hoisting greatly, can solve the safe and efficient placement of old special vehicle tire to the racking top beam position under the well.

The utility model relates to the technical field of photovoltaic frame detection technology, and particularly discloses a frame piece finished product off-line automatic detection device comprising a cabin body which is provided with a control panel and a report exit. According to the invention, the detection platform, the feeding weighing assembly, the centering assembly, the limiting assembly, the photographing assembly and the riveting point depth detection assembly are arranged, the feeding weighing assembly is arranged, the frame part is conveyed to the detection station for feeding operation, meanwhile, the weight data reading of the frame part is completed, the structural design is ingenious, the product detection process flow is simplified, and the production efficiency is improved. The product detection efficiency is improved; the frame part is well centered at a detection station through the arranged centering assembly, so that subsequent detection work is facilitated, and the standard of subsequent detection data is improved and guaranteed; through arrangement of the photographing assembly and the riveting point depth detection assembly, multi-directional detection is performed on the frame piece, the effect of performing multi-item detection on the frame piece at the same time is achieved, the detection data is accurate, and the detection efficiency is high.

The invention relates to horizontal cleaning equipment, and belongs to the technical field of cleaning devices. In order to solve the problems that an existing cleaning mode is small in cleaning strength, large in water consumption and prone to causing abrasion of a cleaned surface, the horizontal cleaning equipment comprises a cleaning system and a sewage recycling system used in cooperation with the cleaning system, the sewage recycling system comprises at least one water shovel, the water shovel is fixed to a rotating mechanism, and the rotating mechanism is fixed to the cleaning system. A sewage collecting tank is arranged in the middle of the rotating mechanism, the sewage collecting tank is a cavity with an upper opening, and the rotating mechanism is connected with the cleaning equipment main supporting structure through a bearing. According to the cleaning equipment, a compact and integrated cleaning process of flushing, brushing, purging, drying and sewage recycling, filtering and recycling is formed, and the beneficial effects of high standard, high efficiency, water saving and the like are achieved.

The invention relates to the field of automobile manufacturing, and discloses a partition block structure standardized type selection method which comprises the following steps: dividing each automobile body cavity into a key area, a sealing area and a sound absorption area according to the whole automobile performance contribution, and measuring and determining the maximum gap of each automobile body cavity; constructing a candidate scheme pool comprising a sealing filler structure, a traditional partition block structure and a standard partition block structure; based on the performance partition of the vehicle body cavity and the maximum gap of the vehicle body cavity, determining the optimal use scheme of the partition block from the candidate structure scheme pool; while the sealing and waterproof requirements of the vehicle body cavity are met, the production design efficiency of a vehicle is improved, the production cycle of the vehicle is shortened, the reuse rate of the partition block structure is further improved, the standard and consistency of selection of the partition block structure in design are improved, and the service life of the partition block structure is prolonged. The problems that due to improper selection of the partition blocks, the sealing and waterproof performance of the vehicle body cavity is not stable, and the vehicle body cavity is prone to being damaged are solved.

The invention relates to the field of medical tracheal intubation, and discloses an intelligent intubation guiding method and system based on a video laryngoscope. According to the method, a standardized intubation path model containing a structure-state-operation mapping relation is constructed to serve as a decision core, an optimized image is obtained through red / white dual-mode imaging, and anatomical structure state information and catheter position information are obtained in a laryngoscope placement stage and a catheter insertion stage respectively; and dynamically matching the real-time identification result with the path model to judge the operation stage and rationality, calculating the spatial deviation of the catheter, and finally, intelligently scheduling voice, image superposition and character display according to the information priority to carry out multi-mode collaborative prompt. The system has the core effects that the whole process, real-time and closed-loop intelligent guidance from laryngoscope insertion to intubation completion is realized, and accurate stage navigation and operation deviation correction are provided, so that the dependence on personal experience of an operator is reduced, and the standardization degree, one-time success rate and overall safety of tracheal intubation operation are remarkably improved.

The utility model provides a banknote collection and check all-in-one machine. The banknote collection and check all-in-one machine comprises a banknote collection module, a banknote bundling module, a counting module and a rack module, the thousand collecting module, the thousand bundling module and the counting module are sequentially connected in the moving direction of the banknotes, and the thousand collecting module, the thousand bundling module and the counting module are all installed on the rack module; wherein the counting module comprises a paper counting head and a visual assembly, and the paper counting head and the visual assembly are used for counting and quality detection of the banknotes which are bundled by thousands. According to the utility model, the thousand collecting module, the thousand bundling module and the counting module in the note packaging line are integrated, so that the functional structure is optimized, the appearance is coordinated, the control is unified, the maintenance is convenient, and the actual production requirements are better met. Through the paper counting head and the visual assembly, counting and quality detection are carried out on the bank notes which are bundled for thousands, the requirements for information collection, detection and counting of the bundled bank notes can be met, and high-precision, high-quality and high-standard detection can be achieved.

The utility model relates to the technical field of protective films, in particular to an electrostatic protective film on-line winding metering device which comprises a tool frame and a winding roller, bearings are fixedly installed at the top ends of the two sides of the tool frame, symmetrical fixing plates are fixedly installed on the side wall, between the opposite faces of the two bearings, of the tool frame, and the winding roller is rotationally connected between the two fixing plates. A center shaft of the winding roller is rotationally connected with the two bearings, a metering mechanism comprising a roller and an extension arm is arranged on one side of the tool frame, sliding grooves are formed in one sides of the opposite faces of the two fixing plates, and limiting mechanisms comprising sliding blocks and limiting rods are arranged in the sliding grooves. An operator can observe the change of the thickness by observing the position of the pointer, and the product standard can be improved compared with the mode that the winding thickness is judged according to experience.

The leachate treatment system for an ecological landfill includes a landfill area, emergency municipal solid waste leachate treatment equipment, fly ash leachate treatment equipment, and a shared reverse osmosis unit. The landfill area includes an emergency municipal solid waste storage area and a fly ash storage area. Several dividing dams are interspersed within the emergency municipal solid waste storage area, forming several reusable storage areas. Through the redesign of a traditional fly ash landfill, an emergency disposal solution is provided for excess municipal solid waste generated due to sudden equipment failure and reduced incineration capacity. This allows the landfill to flexibly convert the reserved emergency municipal solid waste landfill area into a fly ash landfill area after emergency disposal of municipal solid waste and filling of the fly ash storage area to the designated elevation. A complete treatment system for municipal solid waste leachate and fly ash leachate is designed, utilizing shared equipment to reduce system costs and improving the overall treatment process accordingly.