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7results about How to "Guaranteed explosion-proof performance" patented technology
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Explosion-proof mechanical arm positive pressure control system and method
ActiveCN119658712ARealize regulationGuaranteed uptimeProgramme-controlled manipulatorSimulationPressure data
The invention belongs to the technical field of collaborative robots, and particularly discloses and provides an anti-explosion mechanical arm positive pressure control system and method.The system comprises a mechanical arm motion tracking module, an environment data monitoring module, a configuration adjustment analysis module, a pressure adjustment analysis module, a database and a pressure adjustment execution terminal. The mechanical arm motion tracking module is designed to track the motion state of the mechanical arm and record motion data, a key part pressure sensor is started to monitor pressure data, and the correlation change of motion and pressure can be captured. The environment data monitoring module monitors environment parameters of a working area in real time, and environment changes are comprehensively mastered. The all-dimensional monitoring capability of the system is improved, factors influencing positive pressure control can be obtained more comprehensively, meanwhile, configuration adjustment judgment is carried out in combination with environment, movement and pressure data, adjustment values are dynamically determined, and intelligent decision making and self-adaptive adjustment of mechanical arm positive pressure control are achieved.
Owner:AEROSPACE CLOUD MASCH (BEIJING) TECH CO LTD
Gas detector
ActiveCN222545318UGuaranteed explosion-proof performanceeasy to replaceMaterial analysisGas detectorGaseous detectors
The utility model provides a gas detector, which comprises a shell provided with an explosion-proof cavity and an opening which are communicated with each other; the connecting plate is detachably arranged at the opening, the connecting plate can block the opening, and the connecting plate and the shell are matched to form an anti-explosion structure; the first circuit board is fixed to the side, close to the shell, of the connecting plate, and the first circuit board is arranged in the anti-explosion cavity; the detection assembly is detachably arranged on the side, away from the shell, of the connecting plate, the detection assembly is provided with a detection cavity and a sensor body, the sensor body is located in the detection cavity and used for detecting gas, the sensor body is electrically connected with the first circuit board, and the detection cavity and the anti-explosion cavity are independently arranged. Through the technical scheme provided by the invention, the problem that a sensor in a gas detector is inconvenient to maintain and replace by a worker in the prior art can be solved.
Owner:ZHEJIANG HUAXIAO TECH CO LTD
Inverter structure analysis optimization method and system, and electronic device
PendingCN122263699AReduce testing costsExcellent explosion-proof and pressure relief effectPhotovoltaicsFire rescueStructure analysisControl theory
The application provides an inverter structure analysis optimization method, system and electronic equipment. The method comprises: obtaining structure data and air-tightness parameters; obtaining explosion pressure data; coupling analysis is performed on the air-tightness and explosion-proof performance of the inverter based on the structure data, air-tightness parameters and explosion pressure data, and the to-be-optimized region of the shell structure is determined according to the analysis result of the coupling analysis, wherein the to-be-optimized region is divided into an air-tightness optimization region and an explosion-proof optimization region; in response to the existence of the to-be-optimized region of the shell structure, the part of the structure corresponding to the to-be-optimized region is optimized and adjusted based on a preset optimization strategy, so as to update the inverter. The dual simulation coupling analysis can be used for air-tightness testing and explosion-proof testing and targeted improvement, the structure optimization design cycle is shortened, and the accurate air-tightness requirement under different IP levels is met, so that the optimal explosion-proof pressure relief effect is realized while the air-tightness performance is ensured.
Owner:SOLAR POWER NETWORK TECHNOLOGY (ZHEJIANG) CO LTD
Non-magnetic shell structure of pressure transmitter
ActiveCN224202639UImprove the protective effectavoid interferenceFluid pressure measurementMachine buildingStructural engineering
The utility model relates to the field of mechanical manufacturing, and discloses a non-magnetic shell structure of a pressure transmitter, which comprises a shell mounting frame, a clamping mechanism is mounted on the outer wall of the shell mounting frame, a sealing mechanism is mounted at the top of the shell mounting frame, a bottom shell is detachably connected to the bottom of the shell mounting frame, and a sealing mechanism is mounted at the bottom of the bottom shell. The left side of the shell mounting frame is detachably connected with a left cover, the clamping mechanism comprises a mounting plate, the top of the mounting plate is fixedly connected with a mounting strip, the top of the mounting plate is fixedly connected with a first clamping strip, the inner wall of the first clamping strip is detachably connected with a second clamping strip, and the top of the second clamping strip is fixedly connected with a right cover. According to the utility model, the clamping mechanism is additionally arranged, so that the shells can be spliced and assembled to better protect internal electronic elements, and the shell mounting frame is made of non-magnetic stainless steel, so that interference on a magnetic core and a reed switch in magnetic bar assembly in the assembly button can be effectively prevented.
Owner:SHANGHAI GUANGHUA INSTR CO LTD
Explosion-proof shell structure of power distribution switch control equipment
ActiveCN224082945UGuaranteed explosion-proof performancesmall footprintBoards/switchyards circuit arrangementsSubstation/switching arrangement cooling/ventilationStructural engineeringSingle chip
The utility model discloses an explosion-proof shell structure of power distribution switch control equipment, which comprises an aluminum alloy shell, a first aluminum alloy frame is arranged at the edge position of the surface of the aluminum alloy shell, and an aluminum alloy shell cover is arranged on one side, far away from the aluminum alloy shell, of the first aluminum alloy frame. A second aluminum alloy frame is arranged at the edge position of the inner wall of the aluminum alloy shell cover, the inner wall of the second aluminum alloy frame makes contact with the surface of the first aluminum alloy frame, a reinforcing rib frame is arranged on the inner wall of the aluminum alloy shell, and a temperature sensor is installed on the portion, on the inner side of the reinforcing rib frame, of the inner wall of the aluminum alloy shell. A single-chip microcomputer is installed on the inner wall of the aluminum alloy shell on one side of the temperature sensor, and heat dissipation net openings are formed in the inner walls of the two sides of the bottom of the aluminum alloy shell. According to the utility model, the phenomenon that elements on the inner side of the aluminum alloy shell are burnt out due to high temperature is reduced, the explosion-proof performance of the shell structure in use is ensured, and the occupied space of the shell structure in use is reduced.
Owner:GUANGDONG YASI INTELLIGENT TECH CO LTD
An explosion-proof magnetic level gauge
ActiveCN224455931Uquick installationThe installation location is the sameMagnetic level gaugeSlide plate
Owner:SHANDONG HECHUANG AUTOMATIC CONTROL INSTR CO LTD
Explosion-proof automobile tire
ActiveCN119567767AGuaranteed explosion-proof performanceTyre measurementsConvection heatWater cooling
The invention relates to the technical field of tires, and particularly discloses an explosion-proof automobile tire, which is used for solving the problem of poor explosion-proof performance in the prior art. Comprising a hub and a tire body arranged on the outer side of the hub, the inner wall of the tire body is coated with a sealant layer, so that air tightness can be kept even if the sealant layer is punctured, the problem of tire burst caused by quick air leakage is avoided, a connecting ring is arranged in the center of the inner side of the hub, and a fixing sleeve is arranged on the connecting ring. The tire is designed according to existing requirements, a sealing rubber layer can be built in the tire, the problem of puncture air leakage is avoided, when the temperature in the tire is too high, a convection heat dissipation structure can be built to conduct heat removal treatment on the interior of the tire, and when the temperature cannot be lowered, the spraying part can be triggered to work; and separate cooling and water cooling are combined for cooling, so that the tire is prevented from being in an overheating state, and the explosion-proof performance of the tire is ensured.
Owner:ANYANG ANQIANG STEEL WHEEL CO LTD