7 results about "Life saving" patented technology

The utility model discloses a lifesaving device for ship relates to life saving equipment technical field, including life buoy main part, the life buoy main part includes the ring body, the top fixed mounting of ring body has the positioning rescue subassembly, and the outside of ring body is opened with a plurality of through -hole symmetry, the utility model discloses a plurality of gripping zone and through -hole are established on the ring body, and the personnel falling into the water is convenient for steady gripping, when pressure sensor detects that the pressure in ring body drops, opens automatically control sealing valve, releases the carbon dioxide gas in independent buoyancy capsule, makes buoyancy capsule inflation, supplements the buoyancy of life buoy, ensures that life buoy always keeps enough buoyancy support personnel falling into the water, and this life buoy integrates GPS positioning, VHF signal transmission, LED warning light and the positioning rescue subassembly of audible -visual alarm, can transmit position information in real time and provide obvious warning under a variety of environments, is convenient for the quick accurate positioning of rescue personnel, and shortens the rescue time.

This invention provides a plate-type structure with a floating structure that utilizes readily available vehicles to secure a safe space with the primary goal of saving lives in the event of a water-related disaster such as a tsunami. [Solution] The parking lot-mounted vehicle-mounted life-saving device 10 is a float structure that is placed in a parking lot and can float on the water surface in the event of a disaster, and has a structure that can obtain buoyancy exceeding the weight of the vehicle, and has a catamaran structure when it floats on the water surface, and comprises a plate portion 20 on which a vehicle M is mounted on its upper surface, tire guide portions 30 formed along the longitudinal direction of the plate portion 20 at both ends 21 in the short direction of the upper surface of the plate portion 20, a wheel stop portion 40 formed at one end 22 in the longitudinal direction of the upper surface of the plate portion 20, and a float portion 50 that expands when a given gas is injected in the event of a disaster and is formed around the vehicle mounted on the plate portion 20.

The present application relates to diving equipment technical field, disclose a kind of lifesaving diving breathing tube, including breathing tube, the mouthpiece of installation in breathing tube inhalation end and the anti-wave design in the air inlet position of breathing tube, still include: connecting in the elbow position of breathing tube and mouthpiece drain pipe, the inner wall of the straight pipe portion of drain pipe is fixed with partition block, the space of the elbow position of drain pipe close to breathing tube is separated into water storage cavity by the partition block, and the outer wall of the mouthpiece is equipped with the communication hole of making breathing tube and water storage cavity communicate;Suction part is installed in drain pipe, and suction part can suck and transfer water in water storage cavity, and make water storage cavity can maintain negative pressure state.The present application is by optimizing drainage mode, traditional active exhalation drainage is changed into auxiliary drainage using suction part, when lifesaver physical deficiency or exhaust volume is insufficient, can automatically complete drainage, significantly improve the safety of lifesaver when underwater breathing.

The utility model provides a multifunctional life jacket lamp, relates to the technical field of ship life saving, and aims to enable search and rescue personnel to timely and accurately find the position of a victim, carry out rescue in the shortest time and improve the search and rescue efficiency. The lamp body is connected to the base in a sliding manner; the whistle mouth is arranged at one end of the base; the Beidou positioning device is arranged in the base; by installing the Beidou positioning device, when a ship is in danger or a person falls into water, the life jacket lamp can be automatically connected with a power supply when meeting water (or can be manually connected with the power supply), the positioning device sends a position signal, and accurate position guidance can be provided for search and rescue personnel under severe weather and severe sea conditions.

The utility model relates to the technical field of ship equipment, and discloses a lifeboat paddle which comprises an upper holding rod, a lower holding rod is arranged at the bottom of the upper holding rod, a plurality of first semicircular grooves are formed in the outer wall of the upper holding rod and the interior of the lower holding rod, and rotating balls are slidably connected into the first semicircular grooves. A fixing ring is fixedly connected to the top of the lower holding rod, a threaded groove is formed in the bottom of the outer wall of the lower holding rod, a spiral sleeve is connected to the outer wall of the threaded groove in a threaded mode, a first paddle plate is fixedly connected to the outer wall of the spiral sleeve, and a clamping mechanism is arranged on the front side of the first paddle plate. According to the paddle, the outer walls of the upper holding rod and the lower holding rod and the semicircular grooves I and the rotating balls inside the upper holding rod and the lower holding rod enable the upper holding rod to move smoothly and can be easily stored in the lower holding rod, the fixing ring prevents the rotating balls from falling off, the threaded groove in the outer wall of the lower holding rod is connected with the spiral sleeve, and the paddle plate I can be quickly assembled and disassembled by rotating the spiral sleeve, so that the paddle is quickly disassembled and contracted; and the portability is improved.

The invention belongs to the technical field of power distribution, and particularly relates to an intelligent life buoy communication method and system and a computer readable storage medium. The intelligent life buoy communication method comprises the steps that when an alternating current power supply module supplies power to an alternating current power receiving module through a zero-buoyancy cable, waveform cutting processing is carried out on a power supply output signal; the alternating current receiving module acquires corresponding power adjustment information, converts a power supply output signal into a corresponding pulse direct current signal according to the power adjustment information, and controls the two driving motors to drive the power life buoy to move on the water surface; the alternating current power supply module senses the power receiving condition of the alternating current power receiving module, so that the alternating current power supply module adjusts waveform cutting processing on the power supply output signal; the problems of unstable communication and poor communication quality caused by signal attenuation and noise of traditional power line carriers are solved, the power life buoy can be guided to quickly and accurately reach the rescue position, the quick and accurate requirements of water life saving are met, and the rescue success rate is increased.

1. The name of the design product: life buoy. 2. The use of the design product: for life saving and rescue. 3. The design points of the design product: in the combination of shape and color. 4. The picture or photo that best shows the design points: perspective view. 5. The design claimed contains color.