14 results about "Water Break" patented technology

The invention belongs to the field of underwater bionic robots, and relates to a water-air cross-medium bionic robot which comprises a shell, a reciprocating swing mechanism, a wing module, a pelvic fin module and a control system, the shell comprises a front-end shell and a rear-end tail, the front-end shell is connected with the rear-end tail through the reciprocating swing mechanism, and the front-end shell is connected with the rear-end tail through the reciprocating swing mechanism. The wing module is installed at the top of the upper portion of the front-end shell, the pelvic fin module is installed on the rear side of the lower portion of the front-end shell, and the control system is installed in the front-end shell and connected with the reciprocating swing mechanism through a signal line to control the reciprocating swing mechanism to rotate so as to drive the tail of the rear end to swing to conduct cruise propelling and control the pelvic fin module to rotate to dive upwards and float downwards. The wing modules are controlled to be opened and closed to achieve water breaking gliding. The robot is compact in structure, small in size and light in weight, can achieve various motion postures in air and water, can meet application scenes in various environments, and particularly has high adaptability in the aspects of water-air cross-medium information collection and sending, information exploration and the like.

The utility model provides a porous degradable suction tube, which relates to the field of suction tubes and comprises a telescopic tube, a first suction tube component is arranged at the bottom of the telescopic tube, a second suction tube component is arranged at the bottom of the first suction tube component, and a third suction tube component is arranged at the bottom of the second suction tube component. The first straw assembly comprises a first straw body; the length and the angle of the telescopic pipe can be adjusted according to the needs of a user, the third straw assembly is used for penetrating through a sealing film on the surface of a water breaking cup or a container, the penetrability of the third straw assembly is improved, and through cooperation of the first straw assembly and the second straw assembly, the water breaking effect is improved. When the first suction pipe assembly extends and is fixed in the second suction pipe assembly, a user can only suck liquid in a water cup or a container, when the first suction pipe assembly is contracted in the second suction pipe assembly, the user can suck solid such as pearl pulp or coconut pulp in the water cup or the container, and the better use experience of the user is greatly improved.

The utility model discloses a rubber search and rescue boat which comprises an inflatable boat main body and boat broadsides which are located on the left side and the right side of the boat main body in the transverse direction and are of a columnar structure, and a segmented boat bottom plate is integrally connected between the boat broadsides on the two sides. The bottom of the boat broadside is connected with a broadside bottom water breaking component located in water. The subsection boat bottom plate is implemented in a manner of gradually upwarping from a stern to a bow, and the boat bottom of the subsection boat bottom plate is respectively connected with a boat bottom inner layer water breaking component and a boat bottom outer layer protection component through connecting components; the connecting part comprises boat body zipper cloth, external zipper cloth, a zipper head and zipper teeth; the water breaking performance is excellent, and bad rotation caused by flapping of wave flow is effectively resisted; the bottom plate of the segmented boat is inflated in a segmented manner, so that the bearing capacity of different parts of the search and rescue boat is improved, and the weight of victims is not required to be continuously distributed in the use process; the whole structure is simple, the additional water breaking component can be detached through the connecting component, operation is easy, and disassembly and assembly are convenient.

The application discloses a water breaking machine, and belongs to the technical field of breaking equipment. The water breaking machine comprises a breaking frame, a moving device, an equidistance device, a swing assembly and a high-pressure jet gun assembly. The breaking frame is provided with a connecting portion. The moving device is movably arranged on the breaking frame. The equidistance device is arranged on the moving device. The swing assembly is arranged on the equidistance device. The high-pressure jet gun assembly is arranged on the swing assembly. The swing assembly drives the high-pressure jet gun assembly to swing. The lower end of the high-pressure jet gun assembly is provided with a high-pressure nozzle. The water breaking machine can solve the technical problem that the linear breaking of the traditional water breaking equipment is a straight-line motion, and the breaking effect and the breaking efficiency are low and need to be improved.

The invention provides a directional floating lifesaving device which comprises a floating body and a current collecting rudder fin, the directional floating lifesaving device has a directional flow breaking direction, and the directional floating lifesaving device has small water flow resistance in the flow breaking direction. The current collecting rudder fin protrudes out of the bottom face of the floating body in the state of inclining to the current breaking direction so as to correspond to the current collecting rudder fin when the directional floating lifesaving device is placed in water and forms water flow based on relative movement with the water in the water breaking direction. The current collection rudder fin is impacted by water flow to generate lateral directional floating force facing the water breaking direction, and therefore directional floating is achieved under the action of the water flow.

The invention discloses a nozzle direction self-adaptive water breaker which is applied to a rotary water gun, the rotary water gun comprises a main water pipe, and one end of the main water pipe is connected with a base through a connecting elbow; a water inlet is formed in the base; the other end of the main water pipe is communicated and connected with a water distribution main sleeve of a water distribution pipe, and the water distribution pipe comprises the water distribution main sleeve, a first water distribution sleeve and a second water distribution sleeve; the first water diversion sleeve is communicated and connected with the first nozzle; the second water diversion sleeve is communicated and connected with the second nozzle; the water breaking device is characterized in that a water breaking main rod is sleeved with first water breaking rod teeth, the first water breaking rod teeth are fixed to the water breaking main rod in the circumferential direction, and one end of a first water breaking rod is connected to the water breaking main rod through a universal connector; a second water crushing rod tooth is fixed at one end of the second water crushing rod, and the second water crushing rod tooth is meshed with the first water crushing rod tooth; the other end of the first water crushing rod is connected to the first water crushing elbow through a universal connector, and the other end of the second water crushing rod is connected to the second water crushing elbow through a universal connector. The water breaking elbow can be automatically adjusted when the direction of the nozzle is adjusted.

The invention provides water breaking equipment and method based on the high-pressure water jet technology, and belongs to the technical field of high-pressure water breaking, the equipment is slidably installed on a sliding frame, the equipment comprises a swing mechanism, and the swing mechanism comprises a high-pressure gun barrel used for generating high-pressure water jet; the moving mechanism is used for enabling the swing mechanism to slide along the sliding frame, the transverse moving mechanism is used for enabling the swing mechanism to transversely move, and the rotating mechanism is used for enabling the swing mechanism to rotate and move; the moving mechanism is slidably mounted on the sliding frame, the transverse moving mechanism is movably mounted at the bottom of the moving mechanism, the rotating mechanism is rotatably mounted on the lower portion of the transverse moving mechanism, the swing mechanism is fixedly mounted on the rotating mechanism, and the swing mechanism comprises a high-pressure gun barrel structure, so that the multi-degree-of-freedom orientation of the high-pressure gun barrel is achieved; the tail end mechanism of the equipment is ensured to have the flexibility of multi-degree-of-freedom adjustment, and the problem that due to the fact that traditional high-pressure water flow breaking equipment is insufficient in flexibility in a narrow space, all-directional breaking operation is difficult to conduct is solved.

The present invention discloses a sealing mechanism for an oil film bearing on a roll shaft, which includes a sealing cover, a water seal, an aluminum ring and a multi-limb sealing ring. The cross-section of the aluminum ring is in the shape of "several", and it has an annular plate. An annular guide plate is connected to the inner circumference on one side of the annular plate, and a baffle with an L-shaped cross-section is connected to the outer circumference. The end of the guide plate abuts against the multi-limb sealing ring. On the other side of the annular plate, centrifugal blades are evenly distributed at intervals along the circumferential direction. A rubber buffer pad matching the external contour shape of each centrifugal blade is sleeved outside each centrifugal blade. The aluminum ring abuts against the end face of the roll through the rubber buffer pad outside the centrifugal blades on the other side of its annular plate. After applying the present invention, the multi-limb sealing ring can be accurately positioned, and the problem that accumulated water breaks through the sealing line of the multi-limb sealing ring and enters the interior of the oil film bearing can be effectively prevented.

The present application relates to the technical field of water-air cross medium motion robots, and more particularly to a jumping mechanism of a bionic frog leg, which comprises a water breaking assembly, a thigh rod, an elastic potential energy storage assembly, a calf rod, a connector and a water treading assembly, one end of each of two thigh rods is hingedly connected to the bottom of the water breaking assembly, one end of each of two calf rods is hingedly connected to the other end of each of two thigh rods through a first cylindrical pin, the elastic potential energy storage assembly is installed between the two first cylindrical pins, the other end of each of two calf rods is hingedly connected to the connector, the water treading assembly comprises two flat flippers, one end of each of two flippers is hingedly connected to the connector, and the other end of each of two calf rods is drivingly connected to one end of each of two flippers. The jumping mechanism has small volume, simple structure and small resistance when jumping in water medium, and is suitable for water-air cross medium jumping.

The utility model discloses a water crushing spray gun. The water crushing spray gun comprises a base, a spray pipe, a water crushing piece, a steering water spray pipe, a steering wheel and a transmission structure, the steering water spray pipe, the steering wheel and the transmission structure can make the spray pipe rotate with the base as the center in a pure mechanical mode, the spray pipe is provided with a first water spray hole and a second water spray hole, and the first water spray hole can irrigate the whole range; second water flow sprayed out of the second water spraying holes can supplement water to the local water shortage position in the spraying range under the action of the water smashing piece. By arranging the water breaking piece and the second water spraying holes, the water breaking piece adjusts the spraying range of second water flow, water supplement is conducted on the local water shortage position in the spraying range of an existing spraying gun, the irrigation effect in the spraying range of the water breaking spraying gun can be smooth and uniform, the phenomenon of uneven irrigation is avoided, and the requirements for water saving, high efficiency and the like in irrigation operation or dust removal operation are met.

The utility model provides a temperature-limiting anti-scalding structure and a shower, the anti-scalding structure comprises a shell, and the shell is provided with a water inlet, a water outlet and an inner cavity communicated with the water inlet and the water outlet. The moving part is arranged in the inner cavity in a sliding mode and comprises a temperature sensing part, the temperature sensing part can expand with heat and contract with cold, and the water breaking part is connected with the moving part and moves along with the moving part to block or open the water outlet. The first driving piece applies first thrust to the moving piece to drive the moving piece to move in the first direction and drive the water breaking piece to open the water outlet, the second driving piece is arranged at the end, facing the first direction, of the moving piece, and when the temperature sensing piece is heated to expand, second thrust in the first direction is generated on the second driving piece. The blocking piece is arranged at the end, away from the moving piece, of the second driving piece, the blocking piece and the shell are kept in a relatively static state without external force, and the second driving piece abuts against the blocking piece; and the second thrust counteracts on the moving part to push the moving part to move towards the opposite direction of the first direction and drive the water breaking part to block the water outlet, so that the problem of scalding caused by over-high water temperature of the water outlet is solved.

The utility model provides a closed cooling system for thermoelectric key equipment, and relates to the technical field of closed cooling systems. The closed cooling system for the thermoelectric key equipment comprises a first cooling module, a second cooling module, a circulating water tank, a first water inlet pipe, a first water outlet pipe, a first water pump, a first stop valve, a water flow indicator, a second stop valve, a second water inlet pipe, a second water outlet pipe, a second water pump and a third stop valve, the connection point of the second water outlet pipe and the first water outlet pipe is located between the water flow indicator on the first water outlet pipe and the second stop valve, and the second water outlet pipe is provided with a fourth stop valve. Through the arrangement of the two cooling systems, when a common cooling system breaks down, a standby cooling system can be switched in time; and the risk of pressure loss and water break of the cooling system is prevented, so that overheating damage of the thermoelectric key equipment can be effectively avoided, meanwhile, the thermoelectric key equipment can operate normally, serious influence on production is avoided, and the use effect is good.

Recreational equipment in the general form of a reusable water bladder that bursts under the influence of a toy, commonly known as a water balloon or the like. The user can choose between a reusable burst water bladder to be thrown at a target and equipment similar to a "blaster" for shooting a directed water stream. A plurality of different shapes of flexible members, each flexible member comprising a first wall with a first wall outer surface and a first wall inner surface, and a second wall with a second wall outer surface and a second wall inner surface for interconnection. This toy can be used as a package for additional items within the bladder. The combination of the unique design and the softness of the material commonly chosen to make the bladder means that most of the kinetic energy in the throw is dissipated as the water breaks.

The utility model discloses a water leakage and break gas water heater which comprises a gas water heater body. The joints of the corresponding pipelines can be sealed through the three sets of sealing boxes, and then when a first liquid level meter at the corresponding position detects a water signal, a signal lamp at the corresponding position can be turned on; the water tank is arranged in the U-shaped tank, so that water in the water tank cannot overflow outwards when leakage holes occur in the water tank, interference to maintenance personnel is avoided during maintenance, and the maintenance efficiency is improved. The technical problems that in the prior art, after a water tank leaks and before the water tank is blocked, water in the water tank continuously overflows outwards, operation of maintenance personnel is affected, and a large amount of flowing water is difficult to clean are solved, and therefore use is more convenient.