Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
64results about How to "Easy to save yourself" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Underground coal mine ventilation and dust removal safety system
InactiveCN103422877AEasy constructionEasy to replace and maintainDust removalFire preventionSafe systemCoal
The invention discloses an underground coal mine ventilation and dust removal safety system, which comprises two corrugated pipes and is characterized in that the two corrugated pipes are parallel and comprise a first corrugated pipe (1) and a second corrugated pipe (2) which are arranged at the two sides inside a mine respectively, and the two corrugated pipes are coated with self-illumination paint and extend to the bottom of the mine from the outer part of the mine respectively. The invention also discloses an integrated filtering and dust removal device. The ventilation and dust removal safety system can be used for removing dust particles in underground mine gas and timely ventilating and exchanging the underground mine gas, so that the safety of the mine is ensured, the working gaseous environment of coal mine workers is optimized, and the pollution of gas exhausted from the mine to the environment is avoided.
Owner:内蒙古煤矿设计研究院有限责任公司
Self-aid wristband convenient to carry
InactiveCN103693180AEasy to save yourselfDoes not affect swimming performanceLife-savingComputer science
The invention discloses a self-aid wristband convenient to carry. The self-aid wristband is characterized in that the inside of the self-aid wristband is provided with storage space isolated by lacerable interlayers, and the storage space is respectively filled with a substance capable of generating gas. The self-aid wristband is convenient to carry, and can be wore on the wrist like a bracelet. When danger occurs, the self-aid wristband can be changed into a good floating device only by simple operation, thus guaranteeing safety.
Owner:景鹏飞
Dropping mine self-rescuer
The invention relates to a dropping mine self-rescuer, comprising a life buoy body, oxygen generators, a water storage tank, a milk storage tank, liquid suction pipes and air suction pipe devices, wherein reflecting signs are stuck to the outside of the life buoy to facilitate the rescue personnel to search; the oxygen generators adopt a chemical oxygen producing method to produce oxygen; and the produced oxygen can be sucked by the victims after being dried by driers.
Owner:张澎珍
Rotary cap type lifting device for small building lift car
The invention relates to a rotary cap type lifting device for a small building lift car. The rotary cap type lifting device for the small building lift car is characterized by comprising a lift car mechanism, rotary cap type mechanisms and a control mechanism; four well frame square pipes are arranged on the small building lifting ladder foundation, the rotary cap type mechanisms are arranged on the two sides of the lift car top of the lift car; umbrella-shaped rotary caps, plane bearings and a rotary cap positioning bearing are arranged in the rotary cap type mechanisms, threads and screw rods are arranged in the umbrella-shaped rotary caps, and umbrella-shaped gears, connecting shafts and belt brake worm motors are arranged on the umbrella-shaped rotary caps; and a manual device is further arranged in the control mechanism. A hollow screw rod is adopted to replace a cable machine, a cable wheel, a steel cable, a counterweight block guide rail and a balancing weight block of an existing elevator, so that the structure of the elevator of the lift car is effectively simplified, and the volume of the lift car is expanded; and the belt brake worm motor provided with a remote manual device and arranged on the top of the lift car is adopted to drive the umbrella-shaped rotary heads in the rotary cap type mechanisms to rotate synchronously on the two screw rods to enable the lift carto move up and down, so that the safety hazards caused by the fact that the existing elevator is out of control of a cable crane and the steel cable is worn are effectively avoided, and self-rescue of passengers can be facilitated when black out is happened.
Owner:WUXI XIYANGKANG SCI & TECH
Intelligent indoor evacuation route guide display device and evacuation route making method
PendingCN112242035ASafe waiting for rescueEasy rescueSignalling system detailsElectric transmission signalling systemsFire protectionDisplay device
The invention provides an intelligent indoor evacuation route guide display device which comprises a control module, a storage module and a display module, the control module comprises an interface unit and a processing unit, the control module is connected with the storage module and the display module through the interface unit, and the processing unit comprises an external network access moduleand an evacuation route module. The external network access module is used for acquiring monitoring data of all sensors near the guide display equipment from an external network, evaluating the monitoring data, and operating the evacuation route module if a fire alarm is judged to occur; the evacuation route module calls a related three-dimensional diagram in a building from the storage module, analyzes and calculates an optimal evacuation route in combination with monitoring data of the sensor, and finally displays the optimal evacuation route on the display module, and the display module can also simultaneously display information such as the position of fire-fighting equipment, a distress call button and an alarm button for trapped personnel to refer to escape. Meanwhile, when no fireoccurs, the display module can play audio and video files of fire safety knowledge, and fire protection popularization work is achieved.
Owner:陈玉法
Safe and cable-free elevator
PendingCN108033339AAvoid casualtiesEnsure life safetyElevatorsBuilding liftsFloor levelAutomotive engineering
The invention relates to a safe and cable-free elevator. The safe and cable-free elevator comprises an elevator shaft and an elevator car and is characterized in that a support device and a screw lifting device are arranged at the lower end of the elevator car, the screw lifting device is coordinated with toothed rails on the two lateral walls of the elevator shaft to drive the elevator car to ascend and descend, and a manual rescue device is arranged between the support device and the elevator car. The safe and cable-free elevator has the advantages that the elevator car is driven to ascend and descend by the coordination of screws and the toothed rails, the toothed rails clamp the elevator car when the elevator malfunctions, heavy casualties caused by straight descending when the cablesof an existing elevator break are avoided, and safety and reliability are achieved; meanwhile, the manual rescue device is arranged at the bottom of the elevator car, the manual rescue device is started to ascend the elevator car to an landing opening to allow passengers to escape conveniently when the elevator is stuck between floors, the passengers do not need to wait for rescue, and the life safety of the passengers is guaranteed; the toothed rails adopt sectioned small components to facilitate transportation and replacement; core stressed parts which are prone to damage are simplified, andthe elevator is convenient to maintain and low in maintenance cost.
Owner:建始县玉熙民族工艺品制作有限公司
Novel protection device
InactiveCN108945272ASimple designEquipment is smallCycle safety equipmentsRider propulsionMicro motorEngineering
The invention provides a novel protection device. A pressure sensor is arranged in front of a handlebar, a controller is installed on a lower pipe, and a motor is arranged on a rear flat fork and connected with a rear axle; and spring rods are arranged at the two ends of the rear axle, supporting seats are arranged at the tail ends of the spring rods, micro-motors are arranged in the supporting seats, and the controller is connected with the micro-motors, the pressure sensor and the motor. A simple rebounding device can be additionally arranged on an electric bicycle, so that convenience is provided for self-rescue of a person pressed below a bicycle body, and therefore serious consequences caused by long-time nerve constriction are avoided.
Owner:天津市正弦科技有限公司
Fire early warning system and early warning method based on Internet of Vehicles
ActiveCN113053054AEasy to save yourselfFast and accurate fire judgmentRegistering/indicating working of vehiclesFire alarm electric actuationEarly warning systemInformation transmission
The invention discloses a fire early warning system and early warning method based on the Internet of Vehicles, and relates to the field of automobile active early warning. A sensor detection module is used for transmitting the collected information to a data fusion processing module; the data fusion processing module is used for pre-processing the sensor signals and transmitting the processed data to a fire judgment module; the fire judgment module is used for feature fusion and decision judgment, and sending a decision result to a gateway controller and an Internet of Vehicles module; the gateway controller is used for routing a fire judgment result and executing a control strategy of each controller under the fire; the Internet of Vehicles module sends the data of the fire vehicle to a main engine plant cloud, and sends the side vehicle information to a side vehicle safety risk judgment module at the same time; the main engine plant cloud module trains and corrects a fire behavior prediction model according to the data sent by the Internet of Vehicles module; and the side vehicle safety risk judgment module performs side vehicle safety risk judgment according to the side vehicle information transmitted by the Internet of Vehicles module, and sends a judgment result back to the Internet of Vehicles module for side vehicle early warning.
Owner:JIANGSU UNIV
Single swimming pool provided with life-saving system
InactiveCN109629860AImprove securityEasy to save yourselfGymnasiumSwimming poolsWater dischargeMarine engineering
The invention relates to the field of machines, in particular to a swimming pool. A single swimming pool provided with a life-saving system comprises a swimming pool body, a water discharging port isformed in the bottom of the swimming pool body, a water discharging valve is installed at the water discharging port, and the life-saving system is arranged in the swimming pool body. The single swimming pool provided with the life-saving system is provided through the design, when a swimmer is in a dangerous situation, the body of the user is located under water, a pedal can be pressed through the body weight or the hands and the feet, and a signal is transmitted to a signal processing module through a pressure sensor; the signal processing module controls the water discharging valve to discharge water in the swimming pool, the water level is reduced so that the swimmer can be out of danger, the swimmer can conveniently save himself / herself, and the swimming safety is improved.
Owner:何冬冰
Portable high-voltage transmission line falling self-rescue device
InactiveCN112190848AEasy to save yourselfRescue time shortenedSafety beltsStructural engineeringControl theory
A portable high-voltage transmission line falling self-rescue device comprises a bottom plate, wherein a descent control device, a manual winding device and a second hook are installed on the bottom plate, a descent control rope of the descent control device is a second safety rope, the manual winding device comprises a winding device shell, and a second rotating shaft and a first rotating shaft are installed in the winding device shell. Through the combination of the descent control device and the manual winding device, when a user suddenly falls off, the second safety rope can be slowly released, so that the descent control device is preferentially used for buffering a first safety rope, and in the process that the second safety rope is slowly released through the descent control device,the first safety rope is gradually converted into a tightened state from a loosened state, so that rapid stretching of the first safety rope is avoided, and the first safety rope is prevented from being damaged easily.
Owner:STATE GRID CORP OF CHINA +1
Method for preventing abnormal skidding of wheeled vehicle and emergency device
The invention provides a method for preventing abnormal skidding of a wheeled vehicle and an emergency device, relates to the technical field of the wheeled vehicle, and is characterized in that when a wheel of the wheeled vehicle skids on a muddy road or an ice-snow pavement, a screw can extend out of the emergency device on the outer side of the hub of the wheel and protrude out of the tire tread of the wheel, so as to change the practical stressed outline structure of the skidding wheel to increase resistance to prevent the abnormal skidding of the wheel, or the screw is kept flush with the tire tread on the grounded side of the tire of the wheel to prevent the side skidding of the tire. Due to the novel method and the emergency device, the carrying efficiency of a vehicle on the ice-snow pavement can be improved by replacing the method of pulling with another vehicle, pushing by people or padding stone below the wheel to move a mired vehicle and replacing an antiskid chain, so that the invention has a very wide application prospect.
Owner:付文军
Lift car rescue device
ActiveCN105565119AEasy to save yourselfEasy rescueBuilding liftsEngineeringElectrical and Electronics engineering
The invention discloses a lift car rescue device. The lift car rescue device comprises a safe escape window, a safety window lock arranged on the safe escape window and a car wall unlocking device; an opening handle is arranged on the top of the safe escape window, and a ladder stand is arranged in the safe escape window; the safety window lock is provided with a lock tongue, and the car wall unlocking device comprises a car wall lock, a connecting rod mechanism, a pushing unit which is arranged on the car wall in a vertical moving manner and a transmission unit which is movably arranged on a car roof in the telescopic direction of the lock tongue; the pushing unit is in sliding fit with the transmission unit, and the connecting rod mechanism is connected with the car wall lock and the pushing unit, and the pushing unit is provided with an upper end working position and a lower end working position along with the vertical moving of the connecting rod mechanism; and when the pushing unit is located at the upper end working position, the transmission unit compresses the lock tongue into the safety window lock, and when the pushing unit is located at the lower end working position, the lock tongue stretches out of the safety window lock. The lift car rescue device can be used for the rescue from the external portion and self rescue from the internal portion under the emergent state, and is convenient to operate, safe and reliable.
Owner:SJEC CORP
Positioning device for floating lifesaving
InactiveCN106335614AEasy to save yourselfConvenience to workVessel signalling devicesGPS usageEngineeringSolar power
The invention discloses a positioning device for floating lifesaving. The positioning device comprises a first airtight shell and a second airtight shell, wherein the first airtight shell and the second airtight shell are connected through a hollow pipe, a first sealing cover plate is arranged at the top of the first airtight shell, a second sealing cover plate is arranged at the top of the second airtight shell, a first solar power generation panel is arranged on the first sealing cover plate, a storage connected with the first solar power generation panel is arranged in the first sealing cover plate, and a global positioning system linearly connected with the storage battery is arranged in the second airtight shell. In the mode, according to the positioning device for floating lifesaving, the first airtight shell, the second airtight shell and the hollow tube are of hollow structures, the positioning device can float on the water to facilitate self saving of sailors in water, the global positioning system acts permanently and continuously sends out distress signals, and the lifesaving possibility and possibility are improved.
Owner:张家港沙工科技服务有限公司
Fire aerial escape passage between community tall buildings
The invention discloses a fire aerial escape passage between community tall buildings. A cableway barrel ladder room (2) is arranged on each of tall building top platforms (1) between a building A (26) and a building B (27) and is internally provided with two steel cable brackets (18) which are provided with a barrel ladder traction wheel (10) and a barrel ladder return wheel (25) respectively; inthe air between the two buildings, two steel cables (7) are connected with the barrel ladder traction wheels (10) and the barrel ladder return wheels (25) in the cableway barrel ladder rooms (2) respectively; foldable barrel ladders (4) in barrel ladder storage tanks (3) are used to be hung on the steel cables (7) respectively; the barrel ladder traction wheels (10) are rocked to turn to drive the foldable barrel ladders (4) to advance; multiple steel cable rings (5) penetrate through the steel cables (7) respectively and then are connected with barrel arrangement metal rings (6) respectively; the foldable barrel ladders (4) and the barrel arrangement metal rings (6) are sutured and connected to form a closed transverse type soft barrel ladder to establish an aerial escape passage betweenthe two buildings; and a room door alarm (15) is arranged on each barrel ladder room door (24). The passage is simple and reliable to operate, is safe and economic and facilitates community residentsto perform self saving and mutual saving at the first time when a tall building fire occurs to reduce personal injuries or death.
Owner:曹伟
Portable schoolbag for study travel
PendingCN113273791ANot easy to sweatAvoid sweatingTravelling sacksMeasurement devicesMechanical engineeringPiston
The invention relates to the technical field of schoolbags, and discloses a portable schoolbag for study travel, which comprises a schoolbag, the back of the schoolbag is fixedly provided with an interlayer, the outer wall of the interlayer is provided with an interlayer, and the outer wall of the interlayer is provided with a cushion layer; and fixing cylinders are arranged on the two sides of the interior of the interlayer, pistons are movably arranged on the inner walls of the fixing cylinders, springs are fixedly connected between the bottoms of the pistons and the inner bottom walls of the fixing cylinders, and straps are fixedly installed on the tops of the pistons. When a human body walks, the schoolbag has a transient suspension state in foot alternation, when the schoolbag is in the suspension state, the springs recover deformation and pull the pistons to move downwards, the pistons move downwards to enable air below the pistons to be inflated into the main air bags through the air pipes, and the main air bags are inflated to swell and softly attached to the back of the human body, therefore, the function of massaging the back can be achieved, meanwhile, when the main air bag makes contact with the back, the contact area is smaller, and the back is not prone to sweating.
Owner:YIWU INDAL & COMMERICAL COLLEGE
Intelligent construction site OA project management system
PendingCN110290358AFully automatedReduce investment in monitoringData processing applicationsCharacter and pattern recognitionInformation processingCrowds
The invention discloses an intelligent construction site OA project management system, and belongs to the building technical field,. The intelligent construction site OA project management system includes: an information acquisition unit which is used for acquiring operation safety information of workers on the whole construction site; an information processing unit which is used for processing the information of the information acquisition unit; an OA cooperation platform which is used for providing a communication platform for the information acquisition unit and the information processing unit. The input end of the OA cooperation platform is connected with the information acquisition unit, and the output end of the OA cooperation platform is connected with the information processing unit. The detection equipment and the starting equipment are combined together through the OA cooperation platform, office automation can be rapidly achieved, manual investment supervision is reduced, and when a danger occurs on a construction site, the alarm can give an alarm, so that people are away from the danger; and meanwhile, workers can conveniently generate danger during independent operation, and self-rescue is facilitated.
Owner:NANJING HEZIZ INFORMATION TECH
A multifunctional rescue belt
PendingCN109157260AAchieve hemostasisRelieve painIntravenous devicesTourniquetsCricothyroid membraneTourniquet time
The invention discloses a multifunctional rescue belt which can realize hemostasis by adopting a plurality of hemostasis modes. The multifunctional ambulance belt comprises a belt body and a twistingrod which can be wound around the belt body. One end of the waist belt body is provided with a buckle device, which can be used as a cassette tourniquet; At that same time, the waist belt body is provide with a spinning device, so that the waist belt body can be use as a spinning tourniquet. The twisted rod is a detachable container, and has two safety syringes, wherein one dose of morphine injection, one dose of epinephrine injection and an insertion type cricothyroid membrane puncture needle are respectively infused into the twisted rod. The multifunctional ambulance belt can be used for various purposes and can be convenient for the user to realize self-rescue when bleeding from injury.
Owner:ARMY MEDICAL UNIV
Tire burst vehicle moving tool
PendingCN111806404AReduce volumeSmall and portableVehicle manoeuvring devicesControl theoryMechanical engineering
Owner:王志会
Riverway way rescue ladder
The invention discloses a riverway way rescue ladder which comprises a hanging ladder. Two symmetric connection arms are arranged on the top of the left side of the hanging ladder, a guide rail is arranged outside the end faces of the connection arms, a guide groove is formed in the side face, symmetric to the connection arms, of the guide rail, the end faces of the connection arms are located in the guide groove, a limiting groove is formed in the position, below the guide groove, in the guide rail and is communicated with the guide groove, the end face of the guide rail provided with the guide groove and the limiting groove is in a G shape, guide wheels are arranged in the guide groove, limiting wheels are arranged in the limiting groove, and the guide wheels and the limiting grooves are connected through a main wheel frame fixed to the lower portion of the ends of the connection arms. The riverway way rescue ladder can move on a riverway and can stop at any point on a river bank conveniently, if there are people fall into water, the hanging ladder can be moved to the position beside people falling into water, and people falling into water can save themselves. Meanwhile, workers who clean the riverway can freely get on and down at any point in the riverway conveniently, and the ladder is flexible to use.
Owner:天辰兰德(山东)科技服务有限公司
#-shaped vehicle body rolling protection device of new energy vehicle
InactiveCN113771953AHigh impact strengthHigh strengthHybrid vehiclesPedestrian/occupant safety arrangementBody rollVehicle frame
The invention discloses a #-shaped vehicle body rolling protection device of a new energy vehicle, and the device comprises a connecting frame, wherein the connecting frame is a vehicle body frame, one side of the connecting frame is connected with a column A, the bottom of the column A is connected with the front end of a vehicle, the other end of the connecting frame is connected with a column C, and the column C is connected with the tail of the vehicle body; a B column, wherein one end of the column B is connected to the connecting frame, and the other end of the column B is connected to the vehicle body chassis; and a protection mechanism. According to the invention, the structural strength of the B column is enhanced through the connecting plate, when the B column bears large force, the force of the B column is transmitted to the connecting plate, so that the strength of the B column is enhanced, meanwhile, part of impact force is transmitted to the non-impact side during impact, the impact force is further dispersed, the strength of the whole frame is further improved, a large living space is reserved for people in the automobile, the automobile door is easier to open when the B column does not deform, and self rescue of the people in the automobile is facilitated.
Owner:杭州谦泰五金机械制造有限公司
A wearable oxygen self-rescue respirator and method of using the same
The invention provides a wearable oxygen self-rescue respirator, comprising a breathing mask and a back clip, an oxygen supply emergency system is arranged in the back clip, and the oxygen supply emergency system and the breathing mask are connected by a breathing hose; Airbag and B airbag, A airbag and B airbag are connected through the first one-way airflow valve; carbon fiber compressed oxygen cylinder is connected with A airbag, which is equipped with CO2 absorption 2 and H 2 O and produce O 2 The chemical oxygen reaction tank of the medicine is connected with the B airbag through a porous partition; the breathing hose is wrapped with O 2 Hose and CO 2 / H 2 O hose, A air bag is connected with O through the second one-way air flow valve 2 Hose Connection, CO 2 / H 2 The O hose is connected to the B airbag through another second one-way flow valve. The invention also provides a method of using the wearable oxygen self-rescue breathing apparatus. The invention has good working performance, long oxygen supply time, light weight, convenient operation, comfortable wearing, complete functions, strong practicability, good use effect and high work efficiency.
Owner:DONGHUA UNIV
Reinforced and reconstructed dam and dam reinforcing and reconstructing method
The invention relates to a reinforced and reconstructed dam which comprises a new overflow plane, a new dam top, a new waterward plane, a buffer end, and a new energy dissipation and erosion control section which are connected in sequence; the new dam top is used for replacing an original dam top; the new overflow plane comprises an overflow plane, an anchor bar, a steel wire mesh and concrete; the new waterward plane comprises a waterward plane, an anchor bar, a steel wire mesh and concrete; the new energy dissipation and erosion control section comprises an energy dissipation and erosion control section, an anchor bar, a steel wire mesh and concrete. The dam reinforcing and reconstructing method comprises the following steps: (1) a dam top is dismounted from AB elevation to CD elevation;and then concrete is poured to the CD elevation till reaching the AB elevation; (2) roughening the surfaces of the waterward plane, the overflow plane and the energy dissipation and erosion control section, implanting the anchor bars, and externally hanging the steel wire meshes at the outer ends of the anchor bars; (3) pouring concrete to the surfaces of the waterward plane, the overflow plane and the energy dissipation and erosion control section, the anchor bars and the steel wire meshes, and pouring in precast concrete short columns, so as to form the new waterward plane, the new overflowplane and the new energy dissipation and erosion control section. The reinforced and reconstructed dam has the advantages of being firm in reinforced dam and bringing convenience for self rescue of the drowning. The invention belongs to the technical field of dams.
Owner:GUANGDONG TECHN COLLEGE OF WATER RESOURCES & ELECTRIC ENG
A fire early warning system and early warning method based on the Internet of Vehicles
ActiveCN113053054BEasy to save yourselfFast and accurate fire judgmentRegistering/indicating working of vehiclesFire alarm electric actuationEarly warning systemInformation transmission
The invention discloses a fire warning system and an early warning method based on the Internet of Vehicles, and relates to the field of vehicle active early warning. A sensor detection module is used for transmitting the collected information to a data fusion processing module; the data fusion processing module is used for preprocessing sensors signal, and transmit the processed data to the fire judgment module; the fire judgment module is used for feature fusion and decision-making judgment, and sends the decision results to the gateway controller and the Internet of Vehicles module; the gateway controller is used for the fire judgment results. Routing to execute the control strategy of each controller under fire conditions; the car networking module sends the data of the vehicle on fire to the cloud of the OEM, and at the same time sends the information of the sidecar to the safety risk discrimination module of the sidecar; the cloud module of the OEM sends the data according to the car networking Data, train and modify the fire prediction model; the safety risk judgment module of the sidecar will judge the safety risk of the sidecar according to the information of the sidecar transmitted by the Internet of Vehicles, and send the judgment result back to the Internet of Vehicles module for early warning of the sidecar.
Owner:JIANGSU UNIV
Vehicle door, vehicle body and vehicle
InactiveCN111497575AImprove structural strengthImprove structural stabilitySuperstructure subunitsDoorsControl theoryCar door
Owner:GREAT WALL MOTOR CO LTD
Dropping mine self-rescuer
The invention relates to a dropping mine self-rescuer, comprising a life buoy body, oxygen generators, a water storage tank, a milk storage tank, liquid suction pipes and air suction pipe devices, wherein reflecting signs are stuck to the outside of the life buoy to facilitate the rescue personnel to search; the oxygen generators adopt a chemical oxygen producing method to produce oxygen; and the produced oxygen can be sucked by the victims after being dried by driers.
Owner:张澎珍
Elevator car rescue device
ActiveCN105565119BEasy to save yourselfEasy rescueBuilding liftsEngineeringElectrical and Electronics engineering
The invention discloses a lift car rescue device. The lift car rescue device comprises a safe escape window, a safety window lock arranged on the safe escape window and a car wall unlocking device; an opening handle is arranged on the top of the safe escape window, and a ladder stand is arranged in the safe escape window; the safety window lock is provided with a lock tongue, and the car wall unlocking device comprises a car wall lock, a connecting rod mechanism, a pushing unit which is arranged on the car wall in a vertical moving manner and a transmission unit which is movably arranged on a car roof in the telescopic direction of the lock tongue; the pushing unit is in sliding fit with the transmission unit, and the connecting rod mechanism is connected with the car wall lock and the pushing unit, and the pushing unit is provided with an upper end working position and a lower end working position along with the vertical moving of the connecting rod mechanism; and when the pushing unit is located at the upper end working position, the transmission unit compresses the lock tongue into the safety window lock, and when the pushing unit is located at the lower end working position, the lock tongue stretches out of the safety window lock. The lift car rescue device can be used for the rescue from the external portion and self rescue from the internal portion under the emergent state, and is convenient to operate, safe and reliable.
Owner:SJEC CORP
Underground coal mine ventilation and dust removal safety system
InactiveCN103422877BEasy to save yourselfImprove cleanlinessDust removalFire preventionEngineeringDust particles
The invention discloses an underground coal mine ventilation and dust removal safety system, which comprises two corrugated pipes and is characterized in that the two corrugated pipes are parallel and comprise a first corrugated pipe (1) and a second corrugated pipe (2) which are arranged at the two sides inside a mine respectively, and the two corrugated pipes are coated with self-illumination paint and extend to the bottom of the mine from the outer part of the mine respectively. The invention also discloses an integrated filtering and dust removal device. The ventilation and dust removal safety system can be used for removing dust particles in underground mine gas and timely ventilating and exchanging the underground mine gas, so that the safety of the mine is ensured, the working gaseous environment of coal mine workers is optimized, and the pollution of gas exhausted from the mine to the environment is avoided.
Owner:内蒙古煤矿设计研究院有限责任公司
Tape type self-inflating lifebuoy belt
ActiveCN110615081BTroubleshooting Breathing ProblemsEasy to save yourselfVessel signalling devicesLife-savingBuoyCheck valve
Owner:严友希
Intelligent help-seeking alarm system when automobile encounters water hazard
InactiveCN108629947AEasy to save yourselfSimple structureMeasurement devicesPedestrian/occupant safety arrangementComputer moduleIntelligent help
The invention discloses an intelligent help-seeking alarm system when an automobile encounters a water hazard, which belongs to the technical field of rescuing technology of automobiles in water hazard. When the automobile meets the water hazard, the automobile can timely and actively give an alarm for seeking help when encountering a water hazard, and the persons in the vehicle can be conveniently rescued by themselves. The alarm system comprises an alarm center, a water inlet control mechanism and an automobile end alarm starting device which are arranged on the automobile, a temporary self-rescue mechanism and a window breaking mechanism which are respectively stored in the automobile. The automobile end alarm starting device comprises a wireless module, a vehicle-mounted navigator, anon-site alarm module, a water detection module, a control button and a controller. The wireless module, the vehicle-mounted navigator, the on-site alarm module, the water detection module and the control button are respectively connected to the controller. The controller is in wireless connection with the alarm center through the wireless module.
Owner:雅视特科技(杭州)有限公司
Automobile with self-rescue window breaking manipulator
InactiveCN112224166AEasy to save yourselfEasy to operate immediatelyPedestrian/occupant safety arrangementBuilding rescueManipulatorGas generator
The invention discloses an automobile with a self-rescue window breaking manipulator. The automobile comprises an automobile body, a safety belt in a hollow structure and a self-rescue window breakingdevice arranged on the safety belt in a penetrating mode, wherein the self-rescue window breaking device is connected to the automobile body in a clamped or hung mode. The self-rescue window breakingdevice comprises a gas generation mechanism, a closed inflation mechanism, a cut-off mechanism, a piston and a breaking head. The gas generation mechanism comprises a gas generation base, a gas generator and a manual starting part; a first via hole is formed in the gas generation base; the closed inflation mechanism comprises a closed inflation base, a sealing push block, a sealing pressing handle, a locking elastic piece and two sealing sliding blocks. The closed inflation base is provided with a second via hole and an air inlet channel; each sealing sliding block is provided with a sealed conical part, and the sealing sliding block is provided with an inflation hole; the cutting-off mechanism comprises a cutting-off base, a knife rest and a cutter; a third via hole is formed in the cut-off base; and the gas generation base and the cut-off base are respectively provided with a seal conical surface. The self-rescue window breaking device is not prone to scattering, self-rescue is operated in time, the rescue window time is prolonged, and the use safety is improved.
Owner:荆门微田智能科技有限公司
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com