45 results about "Windlass" patented technology

A styptic harness tourniquet includes a casing with Velcro fastener. The casing contains a sling with windlass rod, and a buckle and a base on which a fixator and a strap are located. The buckle contains at least two holes, and the base contains at least six holes. The strap contains at least one hole. At least one hole of the buckle and at least two holes of the base contain teeth. At least one fixator of the buckle is located on the casing. At least two limiters are located on the fixator of the windlass rod. The holes in the buckle are arranged in at least two rows. At least one strengthening element is connected to the sling for at least one sixth of its length, and at least two protectors are located in the casing on both sides of the base.

The invention belongs to the field of cablelifter, and particularly relates to a marine cablelifter which comprises a driving gear and a transmission gear which are meshed with each other, the diameter of the driving gear is smaller than that of the transmission gear, a gear motor used for driving the driving gear to rotate is arranged at one end of the driving gear, and a transmission shaft is fixedly connected to the middle of the transmission gear. A winding disc is fixedly connected to the outer side of one end of the transmission shaft, the middle of the winding disc is used for fixing a ship anchor chain, a plurality of sets of through holes are formed in the two side walls of the winding disc, and a plurality of supporting strips capable of horizontally moving are arranged on one side of the winding disc; through the arrangement, the ship anchor chain is always kept in a neat and non-tangled winding state, the phenomenon that the ship anchor chain wound later wraps the outer side of the ship anchor chain wound front is avoided, the ship anchor chain is uniform in stress and free of excessive extrusion, the shape and the coating of the ship anchor chain are guaranteed, potential safety hazards are effectively reduced, and meanwhile the service life is prolonged.

A tourniquet hat assembly includes a wearable hat having an inner surface and an inner perimeter, and a tourniquet member removably retained adjacent the inner surface. A retaining structure along the inner perimeter defines a channel that receives the tourniquet member. In one embodiment, the retaining structure comprises a flexible lip forming an open-top channel that normally retains the tourniquet, but can be folded downward to expose and remove the tourniquet in an emergency. In another embodiment, the retaining structure comprises a sleeve formed by securing an upper edge of a lip to the hat to define a closed channel. The tourniquet member includes a strap and a tightening mechanism, such as a mechanical ratcheting knob or windlass rod, that can tighten the tourniquet around a limb and also adjust an effective perimeter of the hat when worn.

1. Name of the designed product: Wind rope buckle (with hole NIGHT WALKER). 2. Use of the designed product: The designed product is used for tent fixing. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The utility model discloses a rust-proof anchor windlass which comprises an engine, a speed reducer and an anchor chain wheel. The engine and the speed reducer are connected through the coupler, and the speed reducer and the cable lifter are connected through the gearbox. A protective shell is arranged on the periphery of the cable lifter and composed of side plates, a top cover and a bottom plate. An air inlet channel extends from the right side plate, and a fan is mounted in the air inlet channel; vent holes are formed in the tops of the side plates; the top cover is hinged to the side plates through hinges, and baffles extend downwards from the periphery of the top cover. A hole is formed in the rear side plate, and an anchor chain is arranged in the hole and connected with an anchor chain wheel. Through the synergistic effect of the engine, the speed reducer, the gear box and the cable lifter, dragging, anchor weighing and anchor dropping operations of an anchor chain are achieved; meanwhile, through the design of the protective shell, the cable lifter and the anchor chain are effectively prevented from being corroded by the external environment, particularly rusting is prevented, the service life of the cablelifter is prolonged, and the reliability of the cablelifter is improved.

The utility model discloses a fast braking anti-skid device for a marine anchor gear, which belongs to the technical field of marine equipment and comprises a base, a fixing frame is arranged on the base, an electromagnetic chuck is arranged on the base, metal plates are lapped on two sides of the electromagnetic chuck, a connecting rod is arranged on the side surface of each metal plate, a sliding rod is arranged on the side surface of each connecting rod, and the sliding rod is connected with the fixing frame. The cable lifter comprises a base, two supporting frames are arranged on the base, cable lifters are rotationally arranged in the supporting frames, annular frames are arranged on the two sides of each cable lifter, and a plurality of limiting grooves are formed in the annular frames. According to the fast braking anti-skid device for the marine anchor gear, by arranging the electromagnetic chuck, the annular frame, the limiting protrusion, the limiting groove, the metal plate and the metal frame, friction force can be increased, fast braking and releasing can be achieved, the braking precision and stability can be improved only by controlling the electromagnetic chuck, sliding and displacement can be effectively prevented, and the service life of the device is prolonged. And the reliability and the safety of the braking process are ensured.

The utility model relates to the technical field of brake pad clamps, in particular to a marine anchor cable machine brake pad installation clamp which comprises a clamp body, a rotating ejector rod and an arc knife ejecting device, the clamp body is a C-shaped hook head piece, an opening of the clamp body is used for clamping a brake band and a brake pad, the brake band and the brake pad are both in an arc-shaped long strip shape, and the arc knife ejecting device is arranged on the rotating ejector rod. The brake band and the brake pad are fixed through a plurality of countersunk copper screws, a through hole is formed in the front side face of the clamp body, the arc cutter jacking device comprises an arc sample plate and a half-wire sleeve piece, the arc sample plate and the countersunk copper screws are distributed at intervals, and the rear side arc face of the arc sample plate is attached to the front side face of the brake pad. A half-thread sleeve piece is welded to the front side face of the arc-shaped sample plate, and the inner end of the rotating ejector rod penetrates through the through hole and can be in threaded connection with the half-thread sleeve piece. According to the utility model, the working efficiency is improved, and the effects of reducing cost and increasing efficiency are achieved.

An embodiment of the present disclosure provides an anchoring apparatus including a windlass unit configured to heave an anchor chain, and a chain compressor including a main body part to which a support roller that supports the anchor chain is rotatably connected, a base part that connects the main body part to a vessel, and a position adjustment unit configured to adjust a position of the main body part on the base part, wherein the windlass unit and the main body part are arranged on the base part.

The utility model discloses a high-power efficient anchor gear hydraulic motor, and particularly relates to the technical field of hydraulic motors, which comprises an anchor gear hydraulic motor main body, the bottom end of the anchor gear hydraulic motor main body is communicated with an oil inlet pipe for conveying hydraulic oil and an oil outlet pipe for recovering the hydraulic oil, and a rectangular groove is processed at the bottom end of the anchor gear hydraulic motor main body. The oil inlet pipe and the oil outlet pipe are arranged in the rectangular groove, a protection assembly is arranged in the rectangular groove, and the protection assembly comprises a shell installed in the rectangular groove. The oil inlet pipe and the oil outlet pipe are wrapped in the shell and the bottom plate, the oil inlet pipe and the oil outlet pipe can be protected, the stability of the oil inlet pipe and the oil outlet pipe can be further enhanced through the reinforcing blocks, stable conveying of hydraulic oil can be guaranteed, powerful support is provided for high-power efficient operation of an anchor gear hydraulic motor body, and the service life of the anchor gear hydraulic motor body is prolonged. And the air pressure sensor can monitor whether the oil inlet pipe and the oil outlet pipe leak or not in real time, so that the use safety of the hydraulic motor main body of the windlass can be improved.

A tourniquet includes a tourniquet band, a windlass, a windlass base and buckle. The tourniquet band may comprise an outer sleeve and an inner tightening strap. The windlass is operable to apply tension to the inner tightening strap to build occlusion pressure. The windlass base includes a strap guide with first and second guide slots. The strap guide is configured to allow smooth movement of the inner tightening strap during operation of the windlass to allow the windlass to smoothly build occlusion pressure beginning in the first rotation of the windlass.

A waist belt includes an elongate web having a first end and a second free end and a buckle coupled to the first end and configured to selectively secure the second free end. A rigid backing plate is secured at an inner side of the elongate web. A compression assembly includes an elongate compression strap secured at an inner surface of the elongate web at first and second spaced apart attachment points, and a windlass operably secured to the elongate compression strap between the first and second attachment points and outward of the rigid backing plate for selectively tightening the compression strap. The rigid backing plate and the elongate web each have at least one opening therein for passage of the elongate compression strap therethrough to the windlass. A retainer is integral with the rigid backing plate for securing the windlass against rotation when the elongate compression strap is tensioned.

To provide a functional shoe that is capable of helping alleviation of plantar fascilitis and reducing an impact to the spine and knee joints by using a windlass mechanism that is capable of inducing a wearer's foot into a natural arch shape while changing to correspond to movement of the wearer's foot when wearer walks.SOLUTION: Provided is a functional shoe that includes: an outsole that flexes in response to bending of the wearer's foot when the wearer walks and supports the arch of the foot; and an upper connected to the outsole to support the instep of the wearer's foot; wherein the outsole includes: an arch support portion to support the arch of the wearer's foot; a first folding guide groove that guides the folding of the outsole when the wearer walks; and a second folding guide groove connected to the first folding guide groove for guiding the folding of the outsole when the wearer walks; the first and second folding guide grooves being each formed in a dome structure whose width gradually decreases along a concave direction from an outer surface of the outsole.SELECTED DRAWING: Figure 1

The utility model discloses a movable mechanical windlass device which comprises a windlass rope, a winch, a pulley block and a movable pulley, one end of the cable rope is mounted on the winch, and the other end of the cable rope is fixed on the edge of the crane maintenance platform after bypassing the pulley block on the suspension arm; the cable rope forms a loop on the suspension arm; and a movable pulley is arranged on the loop in a sliding manner and is connected with the lifting appliance. According to the movable mechanical wind collection device, manual wind collection intervention is not needed in the whole lifting process, and the wind collection effect is improved.

The utility model relates to an anchor windlass comprising a novel base, the anchor windlass comprises an anchor windlass body and the novel base, the novel base comprises a supporting vertical plate and a main stress plate which are perpendicular to each other, the main stress plate is provided with a matching hole, and the novel base is installed at the bottom end of the anchor windlass body through the matching hole. Compared with the prior art, the whole structure of the novel base provided by the utility model is simpler than that of the conventional base, and each novel base only consists of two steel plates, so that the material consumption is greatly reduced, and the manufacturing cost is greatly reduced; while material use and cost are reduced, good stability and high fatigue resistance and tensile stress strength are still kept, and the technical economy is good.

The utility model discloses a double winding drum marine winch anchor windlass belongs to anchor windlass technical field, including support seat, anchor chain, power component, two winding drum components, anchor chain fixed component, two winding drum components are symmetrically arranged on transmission shaft, and winding drum component includes winding drum, locking assembly, and the anchor chain is wound on winding drum and one end is fixedly connected with an anchor chain fixed component, and motor drive transmission shaft rotates and drives winding drum rotation to collect and release anchor chain, and locking assembly includes clamping block, adjusting screw rod, two connecting lug plate, and clamping block is sleeved in winding drum one end, and clamping block is equipped with the opening, and the opening extends two connecting lug plate, and adjusting screw rod passes through two connecting lug plate, and the size of opening is adjusted through the rotation adjusting screw rod, to lock or unlock winding drum. The application improves the anchor chain collection and release efficiency through the symmetrical layout of double winding drums, and is matched with two independent locking assemblies that are simple and reliable, retains part function when the fault, and the locking is more stable, and the equipment load is smaller, prolongs the service life of equipment.

A windlass tourniquet that facilitates the application of circumferential pressure and that compensates for natural pressure creep that occurs within minutes of tourniquet application.

The utility model discloses a brake device of a marine windlass, which comprises an upper brake band and a lower brake band, and one end of the upper brake band is hinged with one end of the lower brake band through a pin shaft; each of the upper brake band and the lower brake band comprises a steel ring and a brake pad connected to the inner circumferential surface of the steel ring; a plurality of connecting grooves are formed in the inner circumferential face of the steel ring and distributed in the circumferential direction of the steel ring, connecting blocks matched with the connecting grooves are integrally formed on the outer circumferential face of the brake pad, and the connecting blocks are located in the corresponding connecting grooves. U-shaped hoop plates are arranged on the outer sides of the two ends of the arc length of the steel ring, bottom plates of the U-shaped hoop plates are connected to the peripheral face of the steel ring through bolts, two side plates of the U-shaped hoop plates are arranged on the two sides of the steel ring respectively, and the side plates extend to the edges of the inner sides of the brake pads in the length direction. The brake band of the brake device is resistant to abrasion, the tightening position of the lower brake band can be adjusted when the brake band is thinned due to abrasion, the brake effect is guaranteed, and later replacement and maintenance operation is convenient.

The application discloses a stopper anchor device suitable for vertical anchor winding and unwinding, which comprises a support assembly, a transmission assembly, a power unit and a chain stopping flange assembly, the support assembly is fixed on an external base, a group of inclined sliding grooves are arranged on the support assembly, the power unit and the chain stopping flange assembly are arranged between the support assembly and the transmission assembly respectively; the transmission assembly comprises a driving pair, a connecting rod, a sliding pair and a movable rotating shaft which are sequentially connected in a hinged mode. Through the design of the support assembly, the transmission assembly, the power unit and the chain stopping flange assembly, the power unit is used for driving the transmission assembly, so that the chain stopping flange assembly is driven, and the unmanned operation of locking or unlocking the anchor chain is realized; the transmission assembly is arranged as the driving pair, the connecting rod, the sliding pair and the movable rotating shaft, a detachable manual unlocking block is arranged on the connecting rod, the manual unlocking block is knocked, and the manual brake of the anchor winding machine is combined, so that the manual emergency anchor throwing function under the power failure condition is realized.

The utility model discloses an anchor gear remote control operating device which comprises an anchor chain stopper and an anchor gear which are arranged in sequence, a pressing plate assembly is arranged on the top of the anchor chain stopper in a hinged mode, and the pressing plate assembly comprises a pressing plate. A clutch, a corresponding driving handle assembly, an anchor chain disc, a brake system and a corresponding hand wheel shaft assembly are arranged on the anchor gear, the driving handle assembly comprises a driving handle, the hand wheel shaft assembly comprises a hand wheel shaft and a hand wheel shaft support, and a first electric driving assembly is arranged on one side of the anchor chain manufacturing device and hinged to the bottom of a pressing plate. A second electric driving assembly is hinged to the hand wheel shaft support and connected with the driving side of the driving handle, and a third electric driving assembly is arranged on one side of the anchor gear and connected with the hand wheel shaft. The remote control terminal is used for remote operation in upgrading and reconstruction of the windlass, so that the skill requirements of workers are reduced, the workload is reduced, the working efficiency is improved to a certain extent, and potential safety hazards caused by manual operation of the workers are avoided.

The utility model discloses an auxiliary device for processing anchor windlass reel, including bottom plate, the top fixed mounting of bottom plate has the anchor windlass body, the both sides fixed mounting of anchor windlass body has reinforcing component, the top fixed mounting of bottom plate has the protection component, reinforcing component includes connecting plate no. The utility model relates to anchor windlass processing technical field, the auxiliary device for processing anchor windlass reel, can reinforce the work to the winding machine body through the reinforcing component set up, make it in the process of processing will be more reliable, not only can effectively reduce the processing error that produces because of equipment sway or instability, ensure the processing precision of reel reaches higher standard, improve the quality consistency of product, but also can prolong the service life of equipment, reduce the wear and tear and failure rate of spare part that lead to frequent vibration, displacement etc.

The application discloses a kind of hydraulic system of ship anchor machine and cargo oil pump sharing, it is related to ship technology field, including fixed frame, connecting support and cargo oil pump hydraulic pump group, the top of fixed frame is fixedly installed with anchor machine main body, and the outside of anchor machine main body is fixedly installed with connecting assembly.The hydraulic system of ship anchor machine and cargo oil pump sharing, by increasing pressure reducing device before anchor machine hydraulic line, the same set of hydraulic system can be used for anchor machine and cargo oil pump, this design can save a set of hydraulic system (including hydraulic pump station, hydraulic pipeline and accessories etc.), can greatly reduce the cost of ship construction and operation, and the requirement of this scheme to system design and actual production is not high, and one place mechanical place can be saved on ship arrangement, the related fire fighting, alarm system in this place can be cancelled configuration, staff only needs to connect using hydraulic tube when using cargo oil pump and cargo oil pump hydraulic pump group to form a complete hydraulic system.

An emergency tourniquet is proposed to be formed out of a lanyard of the type used to carry an ID badge in many academic or institutional settings. The lanyard is configured to include a windlass (i.e., a small, rotatable rod) that may be used to apply a proper amount of pressure to stem the excessive flow of blood without cutting off the supply to extremities. When needed, a portion of the lanyard is passed through the included clip (used for ID attachment) to form a loop. The affected body part is then passed through the loop and the windlass rotated until a sufficient pressure is applied to stem the flow of blood. A releasable retainment element (e.g., hook-and-loop device) is included and surrounds the rotated windlass once the desired amount of pressure is applied to the body, ensuring that the pressure is retained until medical help arrives.

The utility model discloses an anchor windlass gearbox gear assembly tool, which relates to the technical field of engineering machinery and comprises a support platform, the top of the support platform is fixedly connected with a reduction gearbox body, a gear is arranged in the reduction gearbox body, and an assembly device is arranged at the top of the reduction gearbox body. The assembly device comprises a motor, the motor is located above a reduction gearbox body, and a connecting plate is fixedly connected to the top of the reduction gearbox body. Through mutual cooperation of a lubricating box, a rotating shaft, a chain, an oil baffle plate, a limiting block, a baffle plate and other components in the lubricating device, when the motor is started, the rotating shaft rotates, and the motor is driven to rotate; through transmission of the chain, the rotating shaft is driven to rotate when the rotating shaft rotates, and when the rotating shaft rotates, the oil baffle plate intermittently opens the oil outlet, so that lubricating oil in the lubricating box flows to the gear through the oil outlet, and the gear transmission efficiency is improved.

The utility model discloses a hydraulic windlass with an energy storage structure, which relates to the technical field of hydraulic windlass, and comprises a bottom plate, a hydraulic windlass body and an energy storage mechanism are arranged on the upper side surface of the bottom plate, and the hydraulic windlass body is connected with the energy storage mechanism. A mounting frame is fixedly connected to the upper side surface of the bottom plate, a cleaning pipeline is fixedly connected to the upper side surface of the mounting frame, two first annular grooves are formed in the inner wall of the cleaning pipeline, a high-pressure spray head is arranged on the inner wall of the first annular groove on the front side, and a cleaning spray head is arranged on the inner wall of the first annular groove on the rear side. A second annular groove is formed in the inner wall of the cleaning pipeline, a high-pressure spray head can be used in cooperation with a cleaning spray head to complete flushing of surface attachments and chemical neutralization of acidic substances, corrosion is avoided, meanwhile, a cleaning ring and a brush can be used for completing further physical cleaning, and residues are avoided.

The utility model discloses a marine cablelifter convenient to wind, which relates to the technical field of cablelifters and comprises a bottom plate and a moving component. Two corresponding supporting frames are fixed to the rear end of the upper side of the bottom plate, rotating holes are formed in the side faces of the two supporting frames, winding shafts are rotationally connected into the two rotating holes, two corresponding supporting strips are fixed to the front end of the upper side of the bottom plate, and pressure sensors are installed on the corresponding inner side faces of the two supporting strips. A clamping assembly is installed on the rear side of the supporting strip on the right side, a connecting assembly is fixed to the right end of the winding shaft and connected with the clamping assembly, a rotating assembly is installed on the left side of the supporting frame on the left side, and the rotating assembly is connected with the front end of the winding shaft. And the moving assembly comprises a fixed frame, a moving frame, a first motor, a tooth column, a tooth plate and an extrusion head, the fixed frame is fixed to the upper sides of the two supporting strips, and the hinge connected with the boat anchor can be wound in order.

The application provides a method for installing an anchor winch base, which first comprises manufacturing an anchor winch base composed of a first base and a second base; then, installing the second base on a second surface of a ship deck during a reverse state construction stage of a ship section piece; and finally, installing the first base on a first surface of the ship deck during a normal state construction stage of the ship section piece. By moving the installation of the anchor winch base to the stage of the ship section piece, installing the lower base during the reverse state construction stage of the ship section piece, adjusting the installation of the second base from overhead welding to normal welding, and further reducing the erection of a scaffold platform, the installation environment of the anchor winch base is improved, and the installation efficiency is improved.

The invention relates to the technical field of ship equipment, in particular to a ship anchor chain cleaning and storing device. The ship anchor chain cleaning and storing device comprises an anchor windlass and a cleaning mechanism arranged on one side of the anchor windlass, and the cleaning mechanism comprises an inclined base, a rotary drum cleaning assembly and a collecting drum. The rolling unit arranged in the brush cylinder is in attached contact with the anchor chain and is matched with the supporting spring, so that the brush cylinder can move in the radial direction along with the concave-convex position of the anchor chain, the radial contact force between brush bristles and the surface of the anchor chain is increased, the brush bristles penetrate through the hard scale surface layer, and the hard scale removing effect is improved; and the contact force of the bristles moving in the radial direction to dirt in the gaps of the complex portions of the anchor chain is increased, and the cleaning effect of the gaps of the complex portions of the anchor chain is improved.

The invention relates to the technical field of cables, in particular to a line windlass wheel sheet full-automatic water bath heating device which comprises a water bath box and material conveying assemblies arranged on the feeding side and the discharging side of the water bath box. A rotatable rotating wheel is arranged in the water bath box, a plurality of annularly-distributed inserting grooves are formed in the surface of the rotating wheel, the inserting grooves penetrate into the rotating wheel, a reed is fixed into the rotating wheel and is arranged in an arc shape, and the arc-shaped part is attached to the inserting grooves; and when the centers of the slot, the rotating wheel, the telescopic piece and the line windlass wheel sheet are positioned on the same axis, the telescopic piece extends to push the line windlass wheel sheet into the slot. According to the invention, through the arrangement of the reed and other matched auxiliary structures, the position positioning and the structure fastening of the line windlass wheel sheet in the water bath box can be automatically realized, and after the water bath heating is completed, the function of automatic unloading without external power can be realized through the matching between the discharging track and the reed.

There is disclosed an anchoring apparatus comprising a windlass assembly, guide, anchor rode and an anchor. The windlass is configured for paying out and hauling in the anchor rode with the anchor attached to a distal end of the anchor rode, and the anchor rode is constrained to move along the guide. The anchor rode comprises an indication unit located a predetermined length along the anchor rode relative to the anchor. The anchoring apparatus further comprises a sensor unit configured to sense the proximity of the indication unit with respect to the sensor unit, and a control unit configured to change the hauling in speed of the windlass when the sensor unit senses the proximity of the indication unit.

The utility model discloses a squeezer of sugarcane juice extraction equipment. The squeezer comprises a rack, a lower conveying roller, a top roller, a front roller, a rear roller, a pressing arm adjusting assembly and a driving assembly. The pressing arm adjusting assembly, the driving assembly, the rear roller, the lower feeding roller, the top roller and the front roller are accommodated and rotationally arranged in the rack; the driving assembly is in driving connection with the rear roller, the lower conveying roller, the top roller and the front roller. The pressing arm adjusting assembly is in adjusting connection with the lower conveying roller and the top roller. The lower feeding roller, the top roller, the front roller and the rear roller form presser main body equipment, and a head tank is arranged right opposite to the upper portion of the pressing top roller and comprises a flange guide plate, a plurality of material level monitoring points and a fishplate. By the adoption of the squeezer, it can be guaranteed that fed materials can sufficiently squeeze sugarcanes on the bottom comb, the juice yield is increased, a subsequent squeezer unit can further squeeze the sugarcanes to obtain juice, the windlass feeding and juice extracting effects are improved, the sugarcane juice recovery rate after squeezing is increased, and meanwhile safe operation of equipment is guaranteed.