34results about How to "Fast rescue" patented technology

The invention discloses a water rescue unmanned aerial vehicle (UAV) provided with a net body, and an operating method of the water rescue UAV. A UAV body is internally provided with an objective table by means of a first telescopic part; by means of the expansion and contraction of the first telescopic part, at least part of the bottom of the objective table extends out of the UAV body; the bottom of the objective table is hinged with four main telescopic supporting rods, and a supporting telescopic rod used for controlling the main telescopic supporting rods is arranged on the main telescopic supporting rods and at the bottom of the objective table; the lower parts of the four main telescopic supporting rods are provided with the net body provided with contraction holes in the middle part, and a tightening band is arranged at the position of the shrinkage holes of the net body; when the tightening band is shortened, the shrinkage holes at the middle part of the net body is shrunk; the bottom surface of the net body is provided with a floating air bag. The invention aims at providing the water rescue UAV provided with the net body and the operating method of the water rescue UAV,thus realizing rescue of people trapped on water; furthermore, the water rescue UAV does not cause danger to rescuers and is mainly used for rescuing people with self action ability.

The invention discloses a deep well rescue device comprising supports, a rescue vertical post, a rescue vertical post lifting system, a rescue die-pin and a rescue die-pin control system, a double-oxter rescue grapnel and a double-oxter rescue grapnel control system. By adopting the deep well rescue device, a person is not needed to enter the well to carry out rescue, thus the deep well rescue device is convenient in operation, safe and reliable, and high in rescue success rate. The deep well rescue device disclosed by the invention is additionally provided with the double-oxter rescue grapnel and the double-oxter rescue grapnel control system and the vertical post adopts a quick connector, therefore, compared with the prior art, the deep well rescue device has the advantages that the rescue speed is faster, and the survival rate of the stranded people is higher.

The invention relates to a high-rise rescue device, which comprises a cableway erected between two buildings, a cable car suspended on the cableway and a transmission device, wherein the transmission device is connected with the cable car through a rope and used for pulling the cable car back to a starting point, and the transmission device comprises a transmission support, a rope winder which isarranged on the transmission support and used for winding and storing the rope and a handle for driving the rope winder to rotate. The high-rise rescue device has the advantages of realizing multi-person repeated rescue and fast rescue speed.

The invention relates to a piling machine for containing river dike break. The piling machine comprises a special-shaped hammer, a supporting frame, a main shaft belt pulley, a main shaft, a driving eccentric wheel, a driven eccentric wheel, a special-shaped sleeve, a spring, a spring clamping ring, a motor belt pulley, a motor supporting seat and a motor. A flat plate structure of the special-shaped hammer is connected with an arc-shaped flange disc of the supporting frame in a manner that bolts pass through connecting holes. The two ends of the main shaft are mounted in a circular recess and a circular groove through bearings. The main shaft belt pulley, the driving eccentric wheel, the driven eccentric wheel, the special-shaped sleeve, the spring and the spring clamping ring are mounted on the main shaft. The spring pushes the special-shaped sleeve, so that the driven eccentric wheel and the driving eccentric wheel are pressed together in an ejected manner. The motor supporting seat and the special-shaped hammer are connected with the supporting frame. The motor belt pulley is mounted on a rotating shaft of the motor. The main shaft belt pulley is in transmission connection with the motor belt pulley through a belt. According to the piling machine, a vibrating mechanism is combined with a piling mechanism; the piling machine is simple in structure, compact in size and convenient to operate; and the speed of rescue and relief work is greatly increased.

The invention discloses a water rescue unmanned aerial vehicle with a net body and an operation method thereof. A loading platform is installed in the body of the unmanned aerial vehicle through a first telescopic part, and the bottom of the loading platform is at least A part protrudes from the body, and four main telescopic poles are hinged at the bottom of the stage. The main telescopic pole and the bottom of the stage are also provided with a supporting telescopic pole for controlling the main telescopic pole. The lower part is equipped with a mesh body with a shrinkage hole in the middle, and a tightening belt is provided at the shrinkage hole position of the mesh body. The purpose of the present invention is to provide a water rescue UAV with a net body and its operation method, so that people trapped on the water can be quickly rescued without causing danger to the rescuers, and it is mainly able to improve self-mobility. people to the rescue.

The invention discloses a water suction pump driven by an excavator and used in an emergency. According to the water suction pump driven by the excavator and used in the emergency, a main cavity (1-1) is arranged in a pump body (1), a water outlet (1-2) communicated with the main cavity (1-1) is arranged in the pump body (1), a water suction cavity (1-3) is arranged in the lower potion of the pump body (1), water inlets are formed in the bottom wall and circumferential walls of the water suction cavity (1-3), the upper end of the pump body (1) and a connection seat (3) are fixed through a support seat (2), a hydraulic motor (4) is arranged on the top portion of the connection seat (3), the output end of the hydraulic motor (4) stretches downwards into the connection seat (3) and is connected with the upper end of a pump main shaft (5), the lower end of the pump main shaft (5) penetrates through the connection seat (2) and stretches into the main cavity (1-1) of the pump body (1), and a screw blade (6) is arranged on the end portion of the lower end of the pump main shaft (5). The water suction pump driven by the excavator and used in the emergency can be used for water suction work in the emergency due to the fact that the water suction pump used in the emergency is driven by the excavator and requirements for rapidness and large water suction quantity in the emergency are met.

The invention provides a movable vehicle-mounted automatic deep well rescue device, which comprises a trailer, a support seat, an upper computer, a PLC (programmable logic controller) control cabinet, a power supplying power source, a cantilever, a multistage telescopic hydraulic cylinder and a hydraulic pump, wherein the support seat is arranged on the trailer, the cantilever is arranged on the support seat, the multistage telescopic hydraulic cylinder is arranged at the end part of the cantilever end, the hydraulic pump drives the multistage telescopic hydraulic cylinder, the top end of the multistage telescopic hydraulic cylinder is provided with a bracket mechanism, and the PLC control cabinet controls and connects an electric control valve of the hydraulic pump and the bracket mechanism. The movable vehicle-mounted automatic deep well rescue device has the advantages that the design is scientific, the rescue speed is high, the automation degree is high, the operation is simple, and flexibility is realized.