201results about How to "Reliable docking" patented technology

The invention relates to a cutting-free fast tearing butt coupler and a butt joint piece, as well as a fabricated part formed by the cutting-free fast tearing butt coupler, a fabricated part formed by the cutting-free fast butt coupler, and butt joint structure between the fabricated parts, and the invention consists of a raising-pulling screw cap, a support-pulling screw cap and a fabricated part longitudinal bar which are positioned at the two ends of the fabricated parts, wherein the raising-pulling screw cap and the support-pulling screw cap have the internal thread structure, the internal thread is tearing screw thread, the center of the cap bottom is provided with a steel bar hole, the periphery of the steel bar hole is a steel bar upset head clamping table, the two ends of the fabricated part longitudinal bar are upset into the upset head which is clamped and connected on the upset head clamping table, a pressure spring is positioned inside the support-pulling screw cap, one end of the pressure spring is positioned on the steel bar upset head, the other end thereof is provided with a tapered sleeve formed by two or a plurality of pieces, a screw thread sleeve is rotatably connected inside the support-pulling screw cap and locates the displacement on the tampered sleeve, the tail part of a connection-peg is connected with the internal thread of the raising-pulling screw cap, and the head part of the connection-peg has the ball-lacking shape and is matched with the tampered sleeve in an elastic joint way.

An apparatus for supporting docking of a marine vessel includes a distance measuring unit which measures a distance between the marine vessel and a candidate docking site, a distance measurement controlling unit which controls the distance measuring unit to measure distances between the marine vessel and at least three measurement points defined around the candidate docking site, a configuration evaluating unit which evaluates the configuration of the candidate docking site based on the distances between the marine vessel and the at least three measurement points, and a docking suitability judging unit which judges, based on the result of the evaluation, whether or not the candidate docking site is suitable for docking of the marine vessel.

The invention discloses a multi-degree-of-freedom missile bay section butt joint device. The multi-degree-of-freedom missile bay section butt joint device comprises a vehicle body and a butt joint system. The vehicle body comprises a vehicle frame and wheels. The wheels are installed under the vehicle frame. The butt joint system is installed on the vehicle frame and comprises lifting mechanisms, posture adjustment mechanisms, feeding mechanisms and supporting mechanisms. The lifting mechanisms used for lifting missile bay sections are fixed to the vehicle frame. The lifting mechanisms are sleeved with one ends of the posture adjustment mechanisms, and the other ends of the posture adjustment mechanisms are connected with the feeding mechanisms. The supporting mechanisms are installed on the feeding mechanisms. According to the multi-degree-of-freedom missile bay section butt joint device, the advantages of a hoisting butt joint mechanism and the advantages of a lead screw and nut butt joint mechanism are combined; a flexible butt joint form is adopted, and adjustment of the butt joint postures of the missile bay sections is achieved through ball hinge assemblies and limiting assemblies; operation is flexible and easy, and butt joint can be achieved rapidly, safely and reliably; in addition, the structure is simple, and the manufacturing cost is low; the butt joint system is installed on the vehicle frame, thereby being suitable for being transferred from one site to another site.

The invention relates to a multi-headed fast tearing butt coupler and a butt joint piece, and a fabricated part formed by the multi-headed fast tearing butt coupler, and butt joint structure between the fabricated parts, and the invention includes a plug, a support-pulling screw cap is an internal thread structure, the internal thread is a tearing screw thread, the center of the cap bottom is provided with a steel bar hole, the periphery of the steel bar hole is a steel bar upset head clamping table, the plug is hollow, the center of the hollow bottom of the plug is provided with a steel bar hole, the periphery of the steel bar hole is a steel bar upset head clamping table, a pressure spring is positioned inside the support-pulling screw cap, one end of the pressure spring is positioned on the steel bar upset head clamping table, the other end thereof is provided with a tapered sleeve formed by two or a plurality of pieces, a screw thread sleeve is rotatably connected inside the support-pulling screw cap and locates the displacement on the tapered sleeve, the tail part of a connection-peg is connected with the internal thread of a raising-pulling screw cap, and the head part of the connection-peg has the ball-lacking shape and is matched with the tampered sleeve in an elastic joint way.

The invention discloses a shoe storage and delivery machine which comprises a shoe storage rack, shoe boxes, a three-axis carrier and a shoe storage and delivery window. The show storage rack is of a frame type multilayer structure, a plurality of shoe storage locations are uniformly distributed on each layer of the shoe storage rack, and positioning frames are mounted at the shoe storage locations; the shoe boxes are preliminarily arranged in the shoe storage locations, the corresponding shoe box is arranged on each shoe storage location, and lower turned edges are arranged at the edges of the shoe boxes; the shoe storage locations can be accurately positioned by the three-axis carrier, and the shoe boxes can be carried between the shoe storage locations and the shoe storage and delivery window by the three-axis carrier; the shoe storage and delivery window is arranged at a certain shoe storage location in the shoe storage rack or can be arranged on a side of the shoe storage rack. The shoe storage and delivery machine has the advantages that shoes can be completely intelligently and automatically stored and delivered, in other words, visitors only need to place or fetch the shoes at the shoe storage and delivery window without entering shoe cabinet regions, and spaces can be saved; shoe storage and delivery procedures are monitored in real time, a control system of the shoe storage and delivery machine can be networked with management and cashier systems of clubs, accordingly, the shoe storage and delivery machine can be managed in a unified manner, and errors can be prevented.

The invention discloses a clamp type manual rapid pipe connecting device. The clamp type manual rapid pipe connecting device comprises a medium guiding pipe, an upper semicircular clamp and a lower semicircular clamp, wherein a connecting flange and a counter flange are arranged at the two ends of the medium guiding pipe; the upper semicircular clamp is hinged to one end of the lower semicircular clamp; the other end is opened or closed through a clamping hold-down mechanism; the upper semicircular clamp and the lower semicircular clamp are hinged to the counter flange in the radial direction; the clamping hold-down mechanism is hinged to the lower semicircular clamp through a rotary shaft stop to operate the clamping hold-down mechanism to enable a lever cam to be pressed on the upper semicircular clamp, so that the counter flange can be butted with an infusing flange rapidly and reliably; a locking nut on an adjusting pulling rod is adjusted, so that the infusing flange with certain size deviation can be adapted. According to the invention, the clamp type manual rapid pipe connecting device is used for working conditions in which repeated assembling, disassembling and butting are needed, and has the advantages of simple structure, light weight, convenience and rapidity for operation, high connecting reliability, high working efficiency and the like.

The invention relates to a laying, recycling and charging device for a mobile cableless underwater robot, and the device comprises an unmanned ship (1), an automatic winding and unwinding mechanism, amooring rope (4), a remote control unmanned submersible (5) and a charging pile (6), wherein the automatic winding and unwinding mechanism is arranged on the unmanned ship (1), and the charging pile(6) is fixed below the remote control unmanned submersible (5); the mooring rope (4) is connected to a remote control unmanned submersible (5) and a charging pile (6) through an automatic winding andunwinding mechanism, and a charging plug (7) in butt joint with the charging pile (6) is arranged on the cableless underwater robot (8). Compared with the prior art, the device can improve the workingrange and the working efficiency of the cable-free underwater robot (8), so the operation of the cable-free underwater robot (8) is more unmanned and autonomous, and meanwhile, the risk generated inthe process of recycling the cable-free underwater robot (8) under severe weather and sea conditions can be avoided.

The invention relates to an automatic running device. The automatic running device can be in selective butt joint with a charging station and can obtain energy from the charging station. The automatic running device comprises a first set of terminals, an energy storage unit and a first control unit, wherein the first set of the terminals at least comprises a first terminal and a second terminal; the charging station comprises a second set of terminals which at least comprises a third terminal and a fourth terminal, and the second set of terminals can be correspondingly and electrically connected with the first set of terminals; the energy storage unit is used for supplying power for the automatic running device; and the first control unit is used for controlling the working condition of the automatic running device and comprises a signal transmitting module and a signal receiving module, wherein the signal transmitting module is used for transmitting a preset detected signal and is electrically connected with the first terminal, the signal receiving module is electrically connected with the second terminal, and when a preset feedback signal corresponding to the preset detected signal is received by the signal receiving module, then whether the automatic running device and the charging station are in successful butt joint or not can be determined by the first control unit. The automatic running device provided by the invention can be in automatic butt joint with the charging station.

The invention relates to an automatic charging vehicle, including: an automatic walking module configured to travel to a device to be charged according to the route between the automatic charging vehicle and the device to be charged; a power module configured to store and provide energy; and an automatic docking and separation device configured to perform docking and separation between a first connector and a second connector capable of electrical contact with the first connector, wherein the first connector and the second connector are used for transmitting electric energy.The invention further relates to a method for running an automatic charging car and an automatic charging system. The automatic charging vehicle and the operation method thereof and automatic charging system can realizeautomatic walking and automatic docking, thereby greatly improving charging efficiency and reducing charging cost.

The invention discloses a DC electrical docking device capable of automatically pulling-in and disconnecting, comprising a floating module and a fixed module, wherein, the floating module consists ofa wiring post A, a wiring post B, a plug A, a plug B, a traction conductor A, a traction conductor B, a return spring A, a return spring B, a floating butt joint, a floating contact point A, a floating contact point B, a permanent magnet A and a permanent magnet B; and the fixed module consists of a permanent magnet C, a permanent magnet D, a fixed contact point A, a fixed contact point B and a fixed butt joint. The return spring A and the traction conductor A are communicated with the floating contact point A and the wiring post A; and the return spring B and the traction conductor B are communicated with the floating contact point B and the wiring post B. When the floating module is close to the fixed module, the permanent magnet A is connected with the permanent magnet C in an actuatingmanner, and the floating contact point B is connected with the permanent magnet D in an actuating manner; and when the floating module is separated from the fixed module, the two traction conductorspull away the two floating contact points to disconnect circuits with each other. The device can keep conduction in the case of vacillation and dislocation of the two plug bodies, and is particularlyapplicable to the fields of remote circuit conduction, field remote control operation and the like.

The invention discloses a multifunctional insulating baffle. The multifunctional insulating baffle comprises two insulating baffle bodies. Each insulating baffle body is provided with a telescopic insulating hook. The two sides of the insulating baffle bodies are provided with guide rails. The guide rails are connected with push-pull folded wings. The edge of each insulating baffle body is provided with a semicircular groove. The positions, at the two ends of the semicircular grooves, of the insulating baffle bodies are provided with locking type safety buckles. According to the multifunctional insulating baffle, the length of the telescopic insulation hooks can be adjusted according to the distance between upper-layer wires and lower-layer wires on site, so the problem that the wires can not be hung on the hooks due to the fact that the distance between the upper-layer wires and the lower-layer wires is larger than the length of the hooks of an original insulating hanging plate can be solved, and the phenomenon that the problem makes it inconvenient for operating personnel to climb up electric poles can be avoided; the stretching length of the insulating baffle can be adjusted according to the operation environment on site so that the wires can be hung regularly; meanwhile, the wires can be hung firstly and the stretching length of the insulating baffle can be adjusted secondly, and then the problems that the insulating baffle is hung irregularly and the safe distance is difficult to control in the hanging process due to a complex ambient environment and dense devices are avoided; furthermore, a certain mechanical strength can be met, and meanwhile it can be guaranteed that the two insulating baffle bodies are in butt joint with each other firmly and reliably.

The invention discloses a rescue device for a failure emergency of separation of aircraft undercarriages from runways. The rescue device comprises a U-shaped frame body, and a lifting mechanism and a locking mechanism of an aircraft undercarriage, wherein a plurality of bearing universal wheels are arranged at the bottom of the U-shaped frame body; the lifting mechanism and the locking mechanism are arranged on the U-shaped frame body and are driven by hydraulic cylinders and motors to move, the frame body, the lifting mechanism and the locking mechanism can be formed by the welding of high-strength steel and high-strength alloy or the butting of high-strength bolts, and controllers are connected to the hydraulic cylinders and the motors so as to perform operation and control; the butting of the device and an aircraft only comprises locking operation and lifting operation, the butting can be completed within 5 minutes, and the situation that when the aircraft has tire burst, the aircraft can be drawn to leave a runway at the first time is realized. The rescue device disclosed by the invention has the advantages of reasonable design, compact layout, small size, high efficiency, high safety, high reliability, and high practicality.

The invention provides an optical fiber connecting device which can connect every optical fiber with buffer covering layer but not need any other precise special optical fiber jointing device to improve the processing efficient. The optical fiber connecting device includes the jointing part and the shell. By the moving of shell in jointing part, the naked optical fiber can keep the connecting in jointing apparatus. At the same time, by the moving, the buffer layer holding part can press the optical buffer layer tightly to make optical fiber between the jointing parts and endure some axial and side outside force but has no influence to the optical connecting character.

The invention relates to a prestressed concrete pipe pile butt joint construction member and a prestressed concrete pipe pile, wherein the prestressed concrete pipe pile butt joint construction member and the prestressed concrete pipe pile are capable of ensuring small stress transfer after the prestressed concrete pipe pile and the prestressed concrete pipe pile are butt jointed, and capable of preventing the phenomenon of plate-rotting of an end plate of the prestressed concrete pipe pile. The prestressed concrete pipe pile comprises a prestressed concrete pipe pile butt-joint end plate which is composed of a boss-shaped flange end plate, a circular groove-shaped clamping end plate, two semi-circular boss locking rings and bolts. The end face of the boss-shaped flange en plate is matched with the end face of the circular groove-shaped clamping end plate, bosses inside the two semi-circular boss locking rings are inserted into the circular groove-shaped clamping end plate and the periphery of the boss-shaped flange end plate are connected with bolt screw thread holes of the protruding column inside the two semi-circular boss locking rings through a plurality of bolts. The prestressed concrete pipe pile butt joint construction member and the prestressed concrete pipe pile have the advantages of solving the phenomenon of plate-rotting after the welding of the prestressed concrete pipe pile end plates, and ensuring reliable transfer and reliable butt joint of prestress between an upper segment of the pipe pile and the lower segment of the pipe pile.

The invention relates to an automatic charging device, including: an automatic walking module, which is configured to travel to an electric vehicle according to the route between the automatic charging device and the electric vehicle; a power module, which is configured to store and provide power; and a docking device, which is configured to be able to dock with a charging interface and/or the electric vehicle, wherein the charging interface is provided with a first connection end used for electrically connecting with the electric vehicle and a second connection end used for electrically connecting with the automatic charging device. The invention further relates to a method for running the automatic charging device and an automatic charging system. Through the automatic charging device and the operation method thereof, automatic walking can be achieved, so that the charging efficiency is greatly improved and the charging cost is reduced.

The invention provides a roller transferring type robot. The roller transferring type robot comprises a supporting frame and a roller mechanism arranged on the supporting frame and further comprises aclamping mechanism, a guiding mechanism and a limiting mechanism, all of which are arranged on the supporting frame. The clamping mechanism is used for clamping goods in the roller length direction,the guiding mechanism is used for guiding goods to the butt-joint position, and the limiting mechanism is used for preventing the goods from falling down in the butt-joint direction of the roller mechanism. According to the roller transferring type robot, the range of goods suitable for being transferred is effectively expanded while reliable transferring of the goods is guaranteed, and the problems of toppling, falling and low butt-joint efficiency when an existing transferring type robot transfers different goods are solved.