10results about How to "With alarm function" patented technology

The utility model relates to the related technical field of drainage channels, in particular to an automatic electrical cabinet with an alarm function, which comprises an outer box, a support column, an opening and closing door and a handle, the support column is mounted on the lower surface of the outer box, and the opening and closing door is connected to the surface of one side of the outer box. According to the automatic electrical cabinet with the alarm function, the base, bolts, a monitoring operation panel, an alarm, an alarm bell, a supporting seat, a fire extinguishing bottle, a protective fence, a connecting pipe and a fire extinguishing nozzle are arranged, in order to prevent the fire extinguishing bottle from turning over, the protective fence is welded to one side of the outer box, and therefore the fire extinguishing bottle can be fixed and protected; the upper portion of the fire extinguishing bottle is connected with the connecting pipe, one side of the connecting pipe is connected with the fire extinguishing nozzle, when a fire disaster is detected by the monitoring operation panel, the fire extinguishing bottle is started immediately, fire extinguishing is conducted on the interior of the outer box, and an existing alarming electrical cabinet can only give an alarm and cannot extinguish fire automatically.

The invention relates to the technical field of permanganate monitoring, and discloses a permanganate index monitor and a monitoring method thereof.The permanganate index monitor comprises a box body, a controller, an indicator and a monitor, the controller, the indicator and the monitor are all installed on the box body, the indicator is arranged at the top of the box body, the monitor is arranged in the box body, and the controller is connected with the controller. The control end of the manipulator is electrically connected with the control end of the monitor and the control end of the indicator, the monitor is used for monitoring water quality, and the indicator is used for indicating a monitoring state; wherein the monitor comprises a device frame, a monitoring system, a heating system and a cooling system, the device frame is installed in the box body, the monitoring system, the heating system and the cooling system are all installed on the device frame, and the control end of the monitoring system, the control end of the heating system and the control end of the cooling system are all electrically connected with the control end of the manipulator. According to the design, the box body, the controller, the indicator and the monitor are adopted, and the detection reagent is matched, so that the water quality problem can be conveniently detected.

The utility model relates to the technical field of medical breathing machines, and discloses an effusion alarm device for a breathing machine, which comprises a switching mechanism, the switching mechanism comprises a fixed box, the bottom end of the fixed box is rotatably connected with a rotating worm gear, the bottom end of the rotating worm gear is fixedly connected with a rotating gear, the side end of the rotating worm gear is meshed with a rotating worm, and the rotating worm gear is fixedly connected with the rotating worm. The side end of the rotating worm is fixedly connected with a servo motor, the liquid storage bin is switched when the liquid storage bin overflows, an alarm function can be achieved through a switching mechanism when liquid in the liquid accumulation cup overflows, meanwhile, the overflowed liquid accumulation cup is rotated to the side face, and the vacant liquid accumulation cup is rotated to the bottom end of the Y-shaped pipe to continue to collect accumulated liquid. Therefore, the two steps of collection and replacement can be achieved at the same time, the time for medical staff to replace the effusion cup is greatly shortened, meanwhile, the function of switching the effusion cup can strive for a large amount of time for the medical staff to deal with more emergency problems, and the working efficiency is greatly improved.

The utility model discloses an engineering vehicle blind area monitoring and early warning device which comprises a bearing plate, an audible and visual alarm, an automobile induction radar and a bearing block, the outer surface of the audible and visual alarm is fixedly connected with two butt joint blocks, and the front surface of the bearing plate is fixedly connected with two first screws. The outer surfaces of the two first screws are in threaded connection with first nuts, and the front surface of the bearing plate is fixedly connected with two second screws. Through the arrangement of the audible and visual alarm, the automobile induction radar and other structures, the scheme has induction detection and alarm functions, in the actual use process, parameters are set through an external control system, and the device is integrally connected to all blind areas of an engineering vehicle, so that in the follow-up vehicle running process, the blind areas of the engineering vehicle can be detected, and the safety of the engineering vehicle is improved. When the automobile induction radar induces that an object or a person is close to the periphery of the engineering vehicle, the automobile induction radar can give an alarm in time to warn a driver or other persons, and accidents are prevented.

The application discloses a lock with an alarm function, which comprises a lock body, a lock catch, a lock cylinder, a dial block, a vibration sensor, an alarm device and a control system. The lock body is connected with a first matching part. The lock catch has a second matching part; the lock catch is movably connected with the lock body. The second matching part is matched with the first matching part. The lock cylinder is movably installed on the lock body, so as to rotate relative to the lock body and drive the dial block. The dial block is connected with the lock cylinder and is driven by the lock cylinder; the dial block is matched with the first matching part. The vibration sensor is installed on the lock body. The alarm device is installed on the lock body. The control system is connected with a magnetic field sensor, the vibration sensor and the alarm device. One of the lock body and the lock cylinder is provided with a magnet, and the other is provided with a magnetic field sensor; the magnetic field sensor is used for sensing the magnetic field intensity of the magnet.

The present invention discloses a leakage-proof high-temperature fluorine-containing waste gas treatment device, comprising an adsorption chamber located on the upper side and a cooling chamber located on the lower side separated by a first partition and a second partition; a buffer chamber is formed between the first partition and the second partition; a turbulent ball is arranged in the adsorption chamber, and an air outlet is arranged on the top of the adsorption chamber; an air inlet is arranged on the lower side wall of the cooling chamber, perforated sieve plates are staggered in the cooling chamber, a circulating water inlet is arranged on the upper side wall of the cooling chamber, and a circulating water outlet is also arranged on the lower side wall of the cooling chamber; a first air flotation valve is arranged on the first partition; and a second air flotation valve is arranged on the second partition. The leakage-proof high-temperature fluorine-containing waste gas treatment device of the present invention has good cooling effect in the early stage and sufficient absorption in the later stage, and the anti-leakage effect is enhanced by the double air flotation valve design.

This application discloses a multifunctional intelligent IoT alarm device specifically for livestock farms, belonging to the technical field of livestock farming equipment. It includes an alarm component; a Velcro strap A, disposed on one side of the alarm component, with the hook side of Velcro strap A positioned away from the livestock's neck; a Velcro strap B, disposed on the side of the alarm component away from Velcro strap A, with the loop side of Velcro strap B positioned closer to the livestock's neck; and a fixing component, disposed on one side of Velcro strap A, including a bolt A for tightening and fixing Velcro strap B. This application effectively solves the problems in the prior art where the first fastener and the second through hole are easily detached due to collisions and pulling forces during livestock activities, and where the fixed spacing between adjacent second through holes prevents precise adjustment of the tightness for livestock with neck circumferences within the fit range of the two through holes.

This invention discloses a 5G-based remote data monitoring and parameter control system and method for explosive loading equipment. The system includes: a field perception layer, a data transmission layer, a remote control layer, and an execution control layer. The field perception layer includes flow sensors, pressure sensors, temperature sensors, position sensors, speed sensors, a Beidou positioning module, and a camera installed on the explosive loading equipment. These sensors are used to collect data on latex matrix flow rate, sensitizer flow rate, delivery pressure, matrix temperature, hydraulic oil temperature, explosive loading height, delivery pump speed, equipment location, and on-site environmental imagery. This invention achieves remote real-time monitoring and parameter control through 5G communication technology, integrating high-precision data acquisition, rapid data transmission, intelligent data analysis, and precise execution control. It solves many shortcomings of traditional explosive loading equipment, improves explosive loading efficiency, blasting effect, and intrinsic safety level, and provides strong technical support for the construction of smart open-pit mines.

The utility model provides double-sensing fusion river and lake inspection unmanned aerial vehicle equipment, which mainly comprises an unmanned aerial vehicle body with a multi-rotor structure, and a full-spectrum camera and a visible light camera which are arranged below the unmanned aerial vehicle body, and a controller is also arranged in the unmanned aerial vehicle body; a data processing unit, an image registration module, an alarm module and a communication module are arranged in the controller, during working, the double cameras synchronously collect full-spectrum and visible light images of river and lake areas, after data are transmitted to the processing unit, two-mode data are aligned through the image registration module, then a hidden sewage draining exit is recognized by means of a pre-trained YOLO model, and once recognition succeeds, the alarm module gives an alarm if the recognition succeeds. And sound-light alarm is triggered immediately and information is transmitted to a ground control station. According to the utility model, the structural design is novel, the two cameras work cooperatively, image registration and an advanced identification model are combined, and the hidden problem of the sewage draining exit is effectively solved. The equipment greatly improves the recognition accuracy and the inspection efficiency of the hidden sewage draining exit of the river and the lake, and has the functions of timely alarming and remote monitoring.

The invention discloses a device for detecting the connection state of a drop-out fuse insulator and a metal piece and a detection method, the connection state between the drop-out fuse insulator and the metal piece is evaluated by detecting the relative displacement between the drop-out fuse insulator and the metal piece in real time, and then whether the insulator has defects or not is judged. The device comprises a high-precision displacement sensor, a fixing plate, a fixing bolt, a display instrument and a power supply module. The high-precision displacement sensor is fixed on a metal piece of the drop-out fuse through a fixing plate and a fixing bolt, and is connected to a sensor input end of the display instrument. After power is supplied to the display instrument, the display instrument displays the current relative displacement between the insulator and the metal piece, and if the relative displacement is not within the upper and lower limit safety parameter range of the relative displacement, an alarm is given to prompt a worker to check and replace. The whole device has the advantages of simple structure, real-time detection, high detection precision and high reliability. And communication with an upper computer is realized, data are transmitted back in real time, and the real-time performance and accuracy of detection are ensured.