7results about How to "Achieve simplicity" patented technology

This utility model discloses a heavy-duty manual flip-top mechanism, specifically relating to the field of vacuum equipment technology. It includes a housing assembly and a flip-top arm for connecting a heavy-duty cover plate. The housing assembly includes a support housing serving as a support point and a rotating wheel for applying flip-top power. A rotating shaft is rotatably connected inside the support housing, with both ends of the shaft extending from opposite sides of the housing. The end of the rotating shaft is fixedly connected to one end of the flip-top arm. A transmission mechanism is provided between the rotating wheel and the rotating shaft. A pin connecting block for connecting to the heavy-duty cover plate is fixedly installed inside the end of the flip-top arm away from the rotating shaft. This utility model, by setting up the housing assembly and the flip-top arm, enables manual control of the flip-top of a heavy-duty cover plate, simplifying existing flip-top structures, reducing the complexity of the entire device, simplifying the flip-top operation during frequent opening and maintenance, and improving control flexibility and safety. It is applicable to this field.

The application discloses a block method, system, device and medium for Markdown documents, and particularly relates to the technical field of natural language processing, and has the technical points that the title level of each line of content is used to perform recursive block processing on line data list, and the content length of the divided block is detected during the recursive block processing; when the title level of the block after the recursive block processing is the lowest level and the content length exceeds a preset length threshold, a plurality of predefined regular expression patterns are used to identify atomic semantic units in the block after the recursive block processing, the block is secondarily segmented based on the identification result, and the content length of the sub-block after the secondary segmentation is detected; when the content length of the sub-block after the secondary segmentation exceeds the preset length threshold, the semantic natural boundary of the atomic semantic unit in the sub-block is obtained, the sub-block is segmented based on the semantic natural boundary, and the sub-block after the semantic boundary segmentation is obtained.

This invention discloses an argon-filled protection device and method for welding austenitic stainless steel pipes. The device includes a first partition section, a second partition section, and a gas supply structure. The first and second partition sections are connected by a flexible connector. The first partition section divides the pipe and can drive the second partition section to move within the pipe. During the movement, the second partition section does not divide the pipe. The device moves to a target position within the pipe, and a magnetic component outside the pipe activates the second partition section to seal the pipe. After sealing the pipe, the pipe between the first and second partition sections becomes an isolation section. The leakage point is located on the isolation section, and the gas supply structure provides argon-filled replacement protection for the isolation section. This invention allows the device to move within the pipe and uses magnetic force to activate the second partition section to separate the pipe, without distance limitations. It is suitable for segmented isolation argon-filled protection and maintenance welding protection of long-distance pipelines.

A rotating disc cooling structure for a combustion chamber outlet temperature measuring device, comprising a disc body assembly and a front cover plate assembly; the front cover plate assembly is internally provided as a hollow structure to form a cover plate water cavity, and a cover plate water inlet and multiple cover plate water outlets are arranged on one side of the front cover plate assembly and are in communication with the cover plate water cavity; the disc body assembly is an annular structure, and a disc body water cavity is arranged in the disc body assembly; multiple disc body water inlets and multiple disc body water outlets are arranged on the inner wall of the disc body assembly and are in communication with the disc body water cavity; the number of disc body water inlets is the same as that of cover plate water outlets; the cover plate water inlet is connected with a water inlet main pipe; the multiple cover plate water outlets are connected with the multiple disc body water inlets through pipelines; and the multiple disc body water outlets are connected to a water outlet main pipe after being collected. The rotating disc cooling structure only has one water inlet main pipe and one water outlet main pipe, and the number is small, thereby reducing the problems of pipe extrusion and shear rupture caused by the rotation of the rotating temperature measuring device due to too many water pipes when the rotating temperature measuring device works.

This utility model belongs to the technical field of energy storage battery pack lower enclosure, and in particular, an integrated liquid-cooled enclosure structure, comprising: a liquid-cooled upper plate; a liquid-cooled channel plate, the liquid-cooled channel plate being fixed to the bottom of the liquid-cooled upper plate, the liquid-cooled channel plate having multiple meandering channels for uniformly guiding fluid, an inlet connector with sealing performance installed at one end along the length direction of the liquid-cooled upper plate, and an outlet connector fixed to the side of the liquid-cooled upper plate symmetrical to the inlet connector; and multiple module crossbeams, the multiple module crossbeams being arranged sequentially at both ends and the center of the liquid-cooled upper plate, the liquid-cooled upper plate having profile crossbeams riveted to the bottom corresponding to the liquid-cooled channel plate, and vertical ribs fixed within the profile crossbeams for dispersing lateral stress during load-bearing. This utility model has a simple structure, effectively improves the integration of the energy storage pack lower enclosure, increases the battery pack volume utilization rate, improves assembly efficiency, reduces costs, and is convenient for users.

The utility model discloses an electronic manual focusing lens, include: main cylinder, inside is equipped with focusing lens barrel, focusing lens barrel movably installs in the inside of main cylinder, is equipped with elastic part in the main cylinder, and elastic part is connected focusing lens barrel, drive assembly is installed on the main cylinder, is equipped with motor and knob, and the output of motor is connected with screw rod, and knob is equipped with screw hole on, and screw rod passes through the screw hole on knob, and knob is used for knob focusing lens barrel, focusing assembly is equipped with focus ring, photoelectric encoder, photosensitive part and control mainboard, and focus ring installs on the main cylinder, and photoelectric encoder installs on focus ring, and photosensitive part installs on the main cylinder, and photosensitive part is opposite photoelectric encoder, and control mainboard is connected with photosensitive part, motor respectively, and the position of focusing lens barrel in the main cylinder is determined through knob cooperation elastic part to realize accurate focusing, and motor, elastic part, knob can select smaller model to realize the position change of focusing lens barrel, and accurate control focusing is realized through the rotation focus ring.

The invention discloses a code processing method, device and equipment, a medium and a product, and relates to the technical field of computers. Performing compression analysis processing on the obtained source code to obtain at least one code list and a code execution sequence; performing mapping processing on the at least one code list based on a mapping table between codes and fields to obtain at least one mapping list; and splicing the at least one mapping list based on the code execution sequence to obtain a target code. By adopting the technical scheme, through compression processing and based on structured reconstruction of the mapping table between the code and the field, simplification of the code is realized and the problem that the current code is easy to crack is solved on the premise of ensuring that code semantics are completely consistent with original logic.