13results about How to "Avoid untimely" patented technology

The utility model relates to the field of temperature and humidity monitoring, in particular to temperature and humidity monitoring equipment for a data center machine room, which comprises a sensor module arranged at a measuring point and a storage module connected with the sensor module and used for storing real-time data and historical data of the measuring point measured by the sensor module. The data processing module is electrically connected with the storage module, a rated threshold value early warning module is arranged in the data processing module, and the early warning module is electrically connected with the data processing module and used for giving an alarm when data at the measuring point is abnormal. According to the application, the data processor and the early warning module are arranged, and the second data processor and the amplitude limiting alarm are specifically arranged to monitor whether the temperature and humidity change trend is normal or not, so that alarming can be performed in advance according to the abnormal temperature and humidity change trend, and temperature and humidity control operation is prevented from being not timely; and the obvious trend of increasing or decreasing the temperature and the humidity which exceed the standard is killed before the temperature and the humidity exceed the standard, so that large loss is avoided.

The utility model discloses a large-scale hoisting machinery station foundation settlement monitoring system, which comprises static force level gauges, a liquid storage tank, a data acquisition instrument and a computer, the static force level gauges are continuously arranged in a foundation treatment area at equal height, the adjacent static force level gauges are sequentially connected through a cable, a liquid hose and a gas hose, and the data acquisition instrument is connected with the computer. Each static leveling instrument is matched with the position of a roadbed box at the upper part of the foundation treatment area and corresponds to the middle part of the roadbed box; a foundation pier is arranged outside the foundation treatment area; a static force level gauge is independently arranged on the foundation pier, the static force level gauge is connected with a cable, a liquid hose and a gas hose which extend out of the foundation treatment area, the cable is connected with a data acquisition instrument, the liquid hose is connected with a liquid storage tank on the foundation pier, and the tail end of the gas hose is communicated with the external atmosphere. The utility model aims to provide a monitoring system which does not need manual measurement and indoor calculation, can realize automatic acquisition of multi-point settlement of a foundation, and can calculate differential settlement of associated points.

This utility model relates to a lubrication device for a down-the-hole drill hoisting system, belonging to the field of mining equipment technology in the metallurgical industry. The technical solution is as follows: the bottom sprocket (7) and the top sprocket (9) are respectively fixed on the drill frame (12), and the bottom sprocket (7) and the top sprocket (9) are connected by a hoisting chain (6). The pressure sprocket (3) cooperates with the hoisting chain (6). The lubricating oil tank (1) is located above the pressure sprocket (3). The upper end of the oil dripping pipe (15) is connected to the bottom of the lubricating oil tank (1), and the lower end of the oil dripping pipe (15) faces the pressure sprocket (3). One end of the high-pressure air pipe (5) is connected to the air compressor (17), and the other end of the high-pressure air pipe (5) faces the bottom sprocket (7). An adjusting valve (2) is installed on the oil dripping pipe (15), and an air pipe valve (8) is installed on the high-pressure air pipe (5). The beneficial effects of this utility model are: ensuring the lubrication of the hoisting chain, and using high-pressure airflow to remove mineral powder on the sprocket and chain, avoiding grease splashing.

The application provides a dry pulverized coal gasifier multi-pulverized coal line conveying automatic control method and device, which comprises the following steps: receiving various constraint conditions input on a DCS operation interface; collecting operation data of each coal preparation line and operation data of each gasifier; determining to start a single coal preparation line or two or more coal preparation lines for pulverized coal conveying according to the constraint conditions, the operation data of each coal preparation line and the operation data of each gasifier; if the single coal preparation line is started for pulverized coal conveying, a pre-set single coal preparation line conveying strategy is executed; if two or more coal preparation lines are started for pulverized coal conveying, a pre-set two or more coal preparation line conveying strategy is executed. Thus, the self-identification and selection of the coal preparation line can be realized, the pulverized coal conveying to the gasifier is fully automatically controlled, the human intervention is reduced, the timeliness and accuracy of the human judgment are avoided, and the safety of the pulverized coal conveying is significantly improved.

The application relates to an intelligent infusion device, which comprises a monitoring box, a display instrument panel, a starting switch and an adjusting knob, the display instrument panel, the starting switch and the adjusting knob are arranged on the side wall of the monitoring box, a supporting hook is arranged on the upper end surface of the monitoring box, an intelligent infusion mechanism is arranged on the lower end surface of the monitoring box, an infusion hose is arranged on the intelligent infusion mechanism, and a flow rate regulator is arranged on the infusion hose. The intelligent infusion device can avoid the problem that the existing infusion process cannot timely replace the bottle, so that the working strength of nursing staff can be reduced in the actual working process, and the time reminding function can be realized after the infusion is completed, so that the nursing staff can timely obtain the effect that the infusion is completed, and the nursing staff can timely replace the bottle, thereby avoiding the problem of medical disputes.

This utility model relates to the field of chemical production and processing technology, specifically an automatic dispersant dosing device. It includes a dispersant dosing unit, a reaction unit, and a washing unit. The dispersant dosing unit includes a dispersant hopper, with a dispersant tipping machine connected to the bottom of the hopper, and a dispersant screw conveyor connected to the bottom of the tipping machine. The reaction unit includes a sodium sulfide solution preparation tank and a dispersant solution preparation tank, with the upper part of the sodium sulfide solution preparation tank connected to the sodium sulfide solution tank via a pipeline. In this automatic dispersant dosing device, the dispersant hopper, dispersant tipping machine, and dispersant screw conveyor, in conjunction with a level gauge and a PLC automatic control system, achieve automatic and precise dispensing of the dispersant. The tipping machine shaft and rake teeth of the dispersant tipping machine effectively prevent material blockage, while the screw conveyor shaft and blades of the dispersant screw conveyor ensure stable material transport, avoiding errors and delays associated with manual dosing.

The invention discloses a computer server convenient to maintain, and relates to the technical field of computer servers, the computer server convenient to maintain comprises a bottom frame, a machine cabinet is fixed on the top surface of the bottom frame, a power source penetrates through and is fixedly installed at the top end in the machine cabinet, and an electric fan is fixedly installed at the bottom end in the machine cabinet; a plurality of U-shaped frames are fixed to the top of the inner wall of the cabinet, a host is placed at the bottom ends of the interiors of the U-shaped frames, a stretching assembly is arranged at the bottom end of the interior of the cabinet and comprises a bottom table, the bottom table is fixed to the bottom end of the interior of the cabinet, and the bottom table is located above the electric fan; two electric telescopic rods are fixed to the side, close to the electric fan, of the bottom table, and two L-shaped strip plates are fixed to the front faces of the telescopic ends of the two electric telescopic rods correspondingly, so that the problem that a hard disk can not be maintained in time due to the fact that the hard disk can be maintained only when a host of the server for the computer is moved away is solved.

The invention provides a crystal pulling task scheduling method. The method comprises the following steps: acquiring real-time process parameters corresponding to a task; according to the standard process parameters corresponding to the task, judging whether execution conditions of the task are met or not; if yes, whether the task is issued or not is inquired, and if not, the real-time process parameters continue to be obtained; and if the task is not issued, issuing the task, and if the task is issued, jumping out of the task scheduling system. The method has the beneficial effects that the automatic issuing of the crystal pulling task is realized, the problems of untimely issuing of the crystal pulling task and repeated issuing of the task are avoided, the normal pulling of the single crystal is ensured, and the production efficiency is improved.

The present invention discloses an intelligent water conservancy early warning method and system based on digital twins, which relates to the technical field of data processing. The method includes: preprocessing equipment maintenance data, flow data and environmental data; constructing a twin model and a deduction model based on the equipment maintenance data, flow data and environmental data; conducting a flood outbreak uncertainty analysis based on the flow data and environmental data; conducting a confluence evolution analysis based on the flow data and environmental data; determining the flood outbreak location based on the flood outbreak uncertainty analysis results and the confluence evolution analysis results, and determining the pressure that the water conservancy equipment needs to withstand; generating a compressive performance parameter based on stress analysis combined with a structural finite element model and the equipment maintenance data; determining the compressive performance parameter of the target area, comparing it with the pressure that needs to be borne, and judging whether to issue an early warning message. The present invention realizes timely early warning of water conservancy and the intelligence of water conservancy early warning, so that flood early warning can achieve a more ideal effect.

The present invention relates to the technical field of copper foil tensile testing, and specifically to a method and device for copper foil tensile testing. The method analyzes the real-time changes in the stretching of a copper foil sample and the amplitude of the tensile change to obtain a stretching stage index, adjusts the stretching rate at the current moment in real time according to the state of the stretching stage, and analyzes the stage change according to the change of the stretching stage index to determine the stage change moment; further adjusts the stretching rate according to the degree of deformation of the copper foil sample after the stage change moment; and obtains a more reliable copper foil stretching sample according to the degree of stretching of the sample. The present invention analyzes the degree of stretching of the copper foil sample in real time, adjusts the stretching rate in combination with the different stretching stages, and improves the retention degree of the copper foil sample data during stretching, so that the obtained stretching sample is more reliable and the subsequent analysis data is more accurate.

The utility model discloses a hook type multifunctional drainage bag device which comprises a circuit board, a flow meter, a tension sensor, an electric push rod, a display screen and a drainage bag, and the circuit board is respectively connected with the flow meter, the tension sensor, the electric push rod and the display screen; the display screen is arranged on the front side of the shell; a vertical drainage groove is formed in the middle of the front side of the shell, and the flow meter is located at the upper end of the drainage groove; the electric push rod is arranged on one side of the drainage groove, and a push rod head is arranged on the electric push rod; the tension sensor is arranged at the bottom of the shell, and the drainage bag is connected to the lower end of the tension sensor; a drainage tube connected with the flow meter is arranged on the drainage bag, is embedded in the drainage groove and abuts against the push rod head. The drainage device can automatically monitor the numerical value of drainage liquid, prevents backflow or interference, and is convenient to use.

The present invention discloses a valve seat, wherein a vacuum groove is formed on the cavity wall of the first sealing cavity near the nozzle hole. By setting the vacuum groove, when a high-speed fluid medium rotates along the cavity wall of the first sealing cavity and flows toward the nozzle hole, the high-speed fluid medium drives the air in the vacuum groove to form a cyclone, thereby forming a negative pressure state. In the process of forming the cyclone, the air enters the nozzle hole together with the fluid medium, and finally forms a mist-like spray. In this process, the cyclonic turbulence of the air in the vacuum groove can carry away the residual part of the fluid medium on the inverted cone surface or spherical arc surface structure below the sphere after the sphere contacts and seals with the inverted cone surface or spherical arc surface structure, thereby avoiding residual fluid medium, and further reducing the blockage of the nozzle hole by impurities after hardening and drying, thereby affecting the atomization effect.

The invention discloses a medicine particle packaging and counting device and a using method, and relates to the technical field of particle packaging and counting. The device comprises an arrangement feeding assembly and an interval conveying assembly, the arrangement feeding assembly comprises a feeding supporting frame, an adjusting supporting disc is rotationally arranged in the feeding supporting frame, one side of the feeding supporting frame is fixedly connected with a conveying sliding way, and one side face of the conveying sliding way is fixedly connected with an arc-shaped partition plate; an arrangement feeding channel is formed between the arc-shaped partition plate and the inner side wall of the feeding supporting frame, the interval conveying assembly comprises a partition ring, and the peripheral side face of the partition ring is fixedly connected with a partition connecting rod. Through rotation of the adjusting supporting disc, under the limitation of the arc-shaped partition plate, single granular tablets sequentially enter the arrangement feeding channel and then slide along the conveying slide way and rotate along the partition ring, the granular tablets are driven to move through the partition connecting rod, sequential conveying of the granular tablets is achieved, and meanwhile intermittent transfer of the granular tablets is achieved; and enough packaging time is reserved.