55results about How to "Easy docking operation" patented technology

The invention discloses a quick butt joint connector which is simple in structure and convenient and quick in butt joint operation. The quick butt joint connector comprises a female connector and a male connector which are connected, wherein the male connector or the female connector can bear high pressure before the male connector and the female connector are in butt joint. The female connector comprises a female valve body with a fluid channel, a core sleeve is positioned in the fluid channel, a choke plug is fixed at one end of a core shaft, the other end of the core shaft penetrates through the core sleeve, a slide sleeve is sleeved on the core shaft, an elastic element is arranged between the slide sleeve and the female vale body or the core sleeve, and the elastic element enables the slide sleeve and the choke plug to be in sealing contact and the core shaft and the core sleeve to be in sealing contact. The male connector a male valve body with a runner, a valve core is positioned in the runner, an elastic part is positioned between the male valve part and the valve core, and the elastic part enables the valve core and the valve seat to be in sealing contact. When one end of the male valve body is inserted into the female valve body, the male valve body can push the slide sleeve to move the distance A, the valve core can push the core shaft to move the distance B, and the B is smaller than the A. Thus, the valve core and the valve seat are not in sealing contact, the choke plug and the slide sleeve are not in sealing contact, the core shaft and the core sleeve are not in sealing contact, and the fluid channel and the runner can form a through channel. Sealing rings are arranged on the core shaft and the valve core, and a location mechanism capable of limiting the male valve body to move is positioned on the female valve body.

The invention provides an anti-leakage quick joint set which comprises a male joint and a female joint, wherein the male joint and the female joint can bear high pressure and are simple in structure and convenient and quick to operate at the time of butt joint. The female joint comprises a female valve body and a core sleeve, wherein a choke plug is fixed at one end of a core shaft, the other end of the core shaft penetrates through the core sleeve, a slide sleeve is mounted on the core shaft in a sleeved mode, an elastic element is arranged between the slide sleeve and the female valve body or between the slide sleeve and the core sleeve, and the elastic element enables the slide sleeve to be in sealing contact with the choke plug and enables the core shaft to be in sealing contact with the core sleeve. The male joint comprises a male valve body and a valve core, wherein an elastic piece is arranged between the male valve body and the valve core, and the elastic piece enables the valve core to be in sealing contact with a valve seat. When one end of the male valve body is inserted into the female valve body, the male valve body pushes the slide sleeve to move for a distance A, the valve core pushes the core shaft to move for a distance B, B is shorter than A, and therefore sealing contact no longer exists between the valve core and the valve seat or between the choke plug and the slide sleeve or between the core shaft and the core sleeve. The slide sleeve comprises a polyurethane sleeve body and a choke sleeve body.

The invention discloses a precise docking device and method for a frame type detection mechanism and a cabin body. The device comprises a docking movement system, an automatic screwing system, a visual inspection system and a posture adjustment system; the docking movement system comprises a worktable, a rotary main shaft, a transferring mechanism and a transferring clamp; the rotary main shaft isused for clamping the cabin body and can drive the cabin body to rotate; the transferring mechanism drives the frame type detection mechanism to move through the transferring clamp; the automatic screwing system is used for docking, screwing and fixing the frame type detection mechanism and the cabin body; the visual inspection system is used for inspecting a mounting surface so as to determine the rotating angle of the rotary main shaft and the moving amount of the transferring mechanism; and the posture adjustment system is used for performing posture adjustment on the frame type detectionmechanism. According to the precise docking device and method for the frame type detection mechanism and the cabin body, precise docking of the frame type detection mechanism with a complicated special shape, a small clamping surface and a high requirement on reliability can be realized; the operation is flexible, simple and convenient; the docking process is safe and reliable; and the docking device is good in flexibility.

The invention provides a quick butt joint which is simple in structure, convenient and quick to operate in jointing, and a male joint or a female joint can bear higher pressure before the jointing of the male joint and the female joint. The quick butt joint comprises the female joint and the male joint. The female joint comprises a female valve body which is provided with a fluid flow passage, a core sleeve is arranged inside the fluid flow passage, one end of a mandrel fixes a choke plug, the other end of the mandrel penetrates through the core sleeve, a sliding sleeve is arranged on a mandrel in a sleeved mode, an elastic element is arranged between the sliding sleeve and the female valve body or between the sliding sleeve and the core sleeve, and the elastic element enables the sliding sleeve to contact with the choke plug in a sealed mode and enables the mandrel to contact with the core sleeve in a sealed mode. The male joint comprises a male valve body which is provide with a flow passage, a valve core is arranged inside the flow passage, an elastic element is arranged between the male valve body and the valve core, and the elastic element enables the valve core to contact a valve base in a sealed mode. When one end of the male valve body is inserted into the female valve body, the male valve body pushes the sliding sleeve to move for a distance A, the valve core pushes the mandrel to move for a distance B, and B is smaller than A, so that sealed contact does not exist between the valve core and the valve base, or between the choke plug and the sliding sleeve, or between the mandrel and the core sleeve, and the fluid flow passage and the flow passage form an interconnected passage. Limiting steps are arranged in the fluid flow passage, a distance C between the limiting steps and the corresponding end of the mandrel is equal to B, and a positioning mechanism which limits the movement of the male valve body is arranged on the female valve body.

The invention relates to a high-density storage goods shelf. The high-density storage goods shelf is characterized by comprising no more than two front columns, the front columns are linearly and sequentially arranged, and rear columns are linearly and sequentially arranged behind the front columns. In the front columns and the rear columns, supports are connected among any four adjacent columns. A rotatable drive shaft is arranged on the support between any two adjacent front columns, the axis of the drive shaft is parallel to a connecting line of the two front columns, a first drive wheel is arranged at one end of each drive shaft, a driven wheel is arranged on each drive shaft, a follower wheel is arranged at the backmost tail end corresponding to each drive wheel, and both the driven wheels and the follower wheels which correspond in a front-back mode are sleeved and connected with conveying belts. Drive mechanisms are fixed to the front columns, butt joint wheels are arranged on input shafts of the drive mechanisms, second drive wheels are arranged on output shafts of drive mechanisms, and the second drive wheels and first drive wheels are sleeved with drive belts. The high-density storage goods shelf is high in storage density, simple in structure and low in manufacturing cost, and the control and cargo taking process of the high-density storage goods shelf are relatively simple.

The invention discloses a steel-structure house top surface drainage structure. The structure comprises a roof panel, a drainage pipe and a fixed clamping ring; the drainage pipe is fixedly mounted atthe lower part of the roof panel; the outer surface of the drainage pipe is fixedly sleeved with a butt joint sleeve column, and the outer surface of the upper end of the drainage pipe is fixedly sleeved with a rainwater hopper; the inner side of the bottom of the roof panel is fixedly sleeved with a water outlet pipe; the water outlet pipe and the water drainage pipe are butted and fixed througha rainwater hopper; a drainage channel is formed in the inner side of the upper portion of the roof panel, the fixed clamping ring is fixedly installed on the side, close to the drainage channel, ofthe inner surface of the upper portion of the roof panel, a second receiving hopper is fixedly installed on the outer surface of the upper end of the butt joint sleeve column, and a first receiving hopper is fixedly installed on the outer surface of the lower end of the butt joint sleeve column. According to the steel-structure house top face drainage structure, the structure has an auxiliary drainage structure, the functionality of the steel-structure house top face drainage structure is improved, the blocking phenomenon of the steel-structure house top face drainage structure is avoided, andthe operation difficulty during pipeline butt-joint installation is reduced.

The invention discloses an environmental protection type printing and dyeing wastewater treatment process. According to the process, printing and dyeing sewage is introduced into a regulating pool, anacidic solution is poured into the regulating pool, complete mixing is performed by a stirring rod, an alkaline solution is poured into the regulating pool, and secondary stirring is performed, suchthat the pH value of the printing and dyeing sewage is stabilized at 6-9; first-stage filtration is performed, and the printing and dyeing sewage is poured into the water collecting box of a treatmentapparatus while a flocculating agent is added, such that the suspended matter in the printing and dyeing sewage is condensed; the suspended matter in the printing and dyeing sewage is separated through a water filtering groove through the water separation groove plate in the water collecting box, such that the suspended matter remains in the water separation groove plate; and the sewage falls into the bottom portion of the water collecting box, and is filtered by a first filtering plate and a second filtering plate, and the filtered water is discharged from the water collecting box. Accordingto the present invention, with the process and the apparatus, the application range of the treatment apparatus is increased, the fixed diameter can be adjusted, the treatment efficiency is improved,and the combined fixed structure is achieved so as to bring good experience.

The invention relates to a bayonet socket for an endoscope and endoscope host equipment. The bayonet socket for the endoscope comprises an outer shell sleeve, an inner shell sleeve, a plurality of conductive parts, a plurality of pushing assemblies and a movable sleeve. The movable sleeve is movably arranged between the inner shell sleeve and the outer shell sleeve in the axial direction of the inner shell sleeve and is used for driving the pushing assemblies to act, so that a conductive column can move out of a first movable hole. When the bayonet socket for the endoscope is put to use, the wiring rods of the conductive parts are electrically connected with instrument equipment through wires. A bayonet is inserted into the inner shell sleeve, while the plurality of pushing assemblies aredriven to act synchronously at the same time. In this way, a plurality of conductive rods are in one-to-one correspondence and close electrical contact with the plurality of conductive parts on the bayonet. As a result, the good electrical contact between a butt joint and the bayonet can be realized. The phenomena of virtual power-on and pin breakage are avoided. Compared with the traditional pin-hole opposite insertion type, the butt joint operation is more convenient and quicker.

The invention discloses tube expansion equipment for a finned tube. The tube expansion equipment comprises a support frame, a tube expander head, a first drive mechanism and a second drive mechanism, wherein the tube expander head comprises an expansion rod workbench and an expansion rod mounting seat; the expansion rod workbench is in sliding fit with the support frame; the expansion rod mounting seat is in sliding fit with the expansion rod workbench; the first drive mechanism is used for driving the expansion rod mounting seat to slide relative to the expansion rod workbench; and the second drive mechanism is used for driving the expansion rod workbench to slide relative to the support frame. In the tube expansion equipment for a finned tube, the expansion rod workbench can be driven by the second drive mechanism to move relative to the support frame so as to approach or leave away from a workpiece platform for placing heat exchange equipment for to-be-expanded tube processing. Thus, in loading / unloading, the expansion rod workbench can be driven by the second drive mechanism to leave away from the workpiece platform, then the loading / unloading by workers can be facilitated, and the working efficiency can be improved.

The invention discloses a quick safe connector which is simple in structure and convenient and quick in butt joint operation. The quick safe connector comprises a female connector and a male connector which are connected, wherein the male connector or the female connector can bear high pressure before the male connector and the female connector are in butt joint. The female connector comprises a female valve body with a fluid channel, a core sleeve is positioned in the fluid channel, a choke plug is fixed at one end of a core shaft, the other end of the core shaft penetrates through the core sleeve, a slide sleeve is sleeved on the core shaft, an elastic element is arranged between the slide sleeve and the female vale body or the core sleeve, and the elastic element enables the slide sleeve and the choke plug to be in sealing contact and the core shaft and the core sleeve to be in sealing contact. The male connector a male valve body with a runner, a valve core is positioned in the runner, an elastic part is positioned between the male valve part and the valve core, and the elastic part enables the valve core and the valve seat to be in sealing contact. When one end of the male valve body is inserted into the female valve body, the male valve body can push the slide sleeve to move the distance A, the valve core can push the core shaft to move the distance B, and the B is smaller than the A. Thus, the valve core and the valve seat are not in sealing contact, the choke plug and the slide sleeve are not in sealing contact, the core shaft and the core sleeve are not in sealing contact, and the fluid channel and the runner can form a through channel. A location mechanism is positioned on the female valve body. When the male valve body is inserted into the female valve body, the male valve body is connected with the location mechanism for limiting the male valve to move. The location mechanism comprises an outer sleeve and a rolling ball.

The invention provides a quick joint which is simple in structure, convenient and quick to operate in jointing, and a male joint or a female joint can bear higher pressure before the jointing of the male joint and the female joint. The quick joint comprises the female joint and the male joint. The female joint comprises a female valve body which is provided with a fluid flow passage, a core sleeve is arranged inside the fluid flow passage, one end of a mandrel fixes a choke plug, the other end of the mandrel penetrates through the core sleeve, a sliding sleeve is arranged on a mandrel in a sleeved mode, an elastic element is arranged between the sliding sleeve and the female valve body or between the sliding sleeve and the core sleeve, and the elastic element enables the sliding sleeve to contact the choke plug in a sealed mode and enables the mandrel to contact the core sleeve in a sealed mode. The male joint comprises a male valve body which is provided with a flow passage, a valve core is arranged inside the flow passage, an elastic element is arranged between the male valve body and the valve core, and the elastic element enables the valve core to contact a valve base in a sealed mode. When one end of the male valve body is inserted into the female valve body, the male valve body pushes the sliding sleeve to move for a distance A, the valve core pushes the mandrel to move for a distance B, and B is smaller than A, so that sealed contact does not exist between the valve core and the valve base, or between the choke plug and the sliding sleeve, or between the mandrel and the core sleeve, and the fluid flow passage and the flow passage form an interconnected passage.

The invention discloses a multifunctional energy storage battery with a GPS positioning function. The multifunctional energy storage battery comprises a fixed shell, a shock-proof base, a fixed frame, an elastic clamping box and a butt joint base, wherein the fixed frame is fixedly mounted on the inner side of the fixed shell, the fixed frame and the fixed shell are in butt joint and fixed through two groups of limiting clamping grooves, two groups of rotary blades are movably mounted on the inner side of the fixed frame, the fixed frame and the rotary blades are in butt joint and fixed through a circular notch, a first blocking net is fixedly installed on the upper portion, close to the circular notch, of the inner side of the fixed frame, a second blocking net is fixedly installed on the lower portion, close to the circular notch, of the inner side of the fixed frame, and air inlet grooves are formed in the inner surfaces of the two sides of the fixed shell in a penetrating mode. According to the multifunctional energy storage battery with the GPS positioning function, the functionality of the energy storage battery can be effectively improved, the energy storage battery has the heat dissipation and shock absorption functions, the service life of the energy storage battery is prolonged, the storage battery is prevented from being lost, and the safety of the energy storage battery is improved.

The invention discloses an oil suction filter capable of achieving quick butt joint. The oil suction filter comprises a base, first bolts, a material scraping mechanism, an oil passing pipeline and a convex column, and a filter cylinder is clamped in a bearing box; the material scraping mechanism is fixed to the lower end face of an upper side annular bearing plate, and the oil passing pipeline is fixed to the bottom of a top cover in a penetrating mode; and the top cover is connected to the top of the bearing box in a clamping mode. According to the oil suction filter capable of achieving rapid butt joint, after the base is fixed in an oil tank through first mounting holes and external bolts, the bearing box can be placed on the base; at the moment, a convex ring is connected to the base in a clamped mode, thereby facilitating quick completion of butt joint operation; then, the first bolts can be screwed into the bolt holes, and therefore the installation operation of the bearing box is completed; fasteners are tightened so that the top cover abuts against and is fixed to the top of the bearing box, thereby facilitating completion of assembly operation of the top cover and the bearing box; and finally, an oil outlet pipeline and an external oil pump can be connected together through second mounting holes and the external bolts, and installation and connection operation of the device can be completed conveniently.

The invention relates to the technical field of cylinder welding and discloses a butt-jointing and assembly welding method of cone cylinders. The method comprises steps as follows: one group of roll cages A are placed on a lifting platform, the other group of roll cages B are placed on the ground, and the roll cages B and the roll cages A placed on the lifting platform are used pairwise. The method is simple to operate and high in butt-jointing precision, physical power and manpower are saved, the efficiency is improved, and the butt-jointing and assembly welding quality is guaranteed.

The invention relates to a mechanically controlled underwater dual-channel connecting and locking device. A pipeline body of the mechanically controlled underwater dual-channel connecting and locking device is mainly composed of an upper body, a lower body and a locking device, wherein the upper body and the lower body are respectively provided with two channels in a penetrating mode; two adjacent connection channels are formed inside the pipeline body after the upper body and the lower body are connected; the connection faces of the upper body and the lower body are provided with two paths of connection seals; the two first connection seals are formed at the position where the first connection channel and the second connection channel are connected; one second connection seal is formed on the periphery of the two first connection seals; one seal testing channel is arranged on the upper body; one end of the seal testing channel is open, is arranged on the face where the upper body and the lower body are connected and is located between the first path of connection seals and the second path of connection seal; the locking device is arranged outside the pipeline body and fixedly connects the upper body with the lower body. According to the mechanically controlled underwater dual-channel connecting and locking device, much occupied space is saved due to connected pipelines, the effective sealing performance is ensured, operation time for connecting the pipelines by an underwater ROV is shortened, and expenses and cost are lowered.

A large corrugated pipeline butt-joint device comprises a wood template cushion layer, an adjustable steel bar hoop, a fixing steel bar hoop, a movable bearing, guide rails and a manual labor saving rocker. The adjustable steel bar hoop and the fixing steel bar hoop are located on the two sides of the wood template cushion layer correspondingly. The fixing steel bar hoop is welded to a positioningsteel bar. The positioning steel bar is fixed to the wood template cushion layer through a bolt or an iron wire. The adjustable steel bar hoop is fixed to the movable bearing. The two ends of the movable bearing are arranged on the guide rails. The guide rails are transversely arranged on the two sides of the wood template cushion layer. The movable bearing is provided with a gear. The gear on the movable bearing and sawteeth at one end of a power transmission rod are engaged. The power transmission rod is transversely arranged on the wood template cushion layer. Sawteeth at the other end ofthe power transmission rod are in gear connection with the manual labor saving rocker. The large corrugated pipeline butt-joint device has the beneficial effects that two large corrugated pipelines are flatly and coaxially in butt joint through the butt-joint device, the butt-joint operation of the butt-joint device is simple and convenient, time and labor are saved, and the butt-joint accuracy and efficiency are greatly improved compared with manual work.

The embodiment of the invention discloses a speech stream extraction and speech recognition system and a speech stream extraction and speech recognition method. The system comprises an audio collectorand an automatic speech recognition module. The audio collector is connected with the automatic speech recognition module. The audio collector is arranged on a first data line and a second data line.The first data line is connected with conversation equipment and a microphone. The second data line is connected with the conversation equipment and a loudspeaker. The audio collector is used for collecting a first audio sent by the microphone to the conversation equipment. The audio collector is also used for collecting a second audio sent by the conversation equipment to the loudspeaker. The audio collector sends the first audio and the second audio to the automatic speech recognition module. After the automatic speech recognition module carries out speech recognition on the first audio andthe second audio, a recognition result is sent to the user terminal to be displayed. The embodiment of the invention has the advantages that resources are saved. The system docking operation is simple and convenient, and the ASR identification engine can be used at any time.

The invention relates to a start separation device for engine ignition. The start separation device comprises a sliding butt joint part which is provided with a spline on a front part and a transmission guiding part, wherein the rear part of the transmission guiding part is in transmission connection with an ignition dragging device, and the rear part of the sliding butt joint part is in longitudinal oriented assembly and running fit with the front part of the transmission guiding part through a structure that a shaft and a shaft sleeve are in plug bush matching with each other; one of the sliding butt joint part and the transmission guiding part is provided with a guide pin, the other one is provided with a guide slot hole which is in oriented matching with the guide pin, the guide slot hole comprises a flexible section and a limiting section, the flexible section is used for the guide pin to move back and forth so that the sliding butt joint part is stretched out forwards or retracted backwards, the limiting section is in smooth transition connection with the front part of the flexible section and limits the guide pin along the longitudinal direction, the limiting section extends along the relative rotating periphery of the shaft and the shaft sleeve and is used for the forward and backward rotation of the guide pin, and the tail end of the limiting section is provided with a plugging part for stopping and matching with the guide pin which forwardly rotates in place; and a tension spring which applies backward acting force on the sliding butt joint part is connected between the sliding butt joint part and the transmission guiding part. The device is convenient to butt join and can be conveniently separated from an engine after the ignition.

The invention discloses a multi-section reinforcement cage floor wall inclinometer pipe connection device and an installation method. Reinforcement cages include multiple sections of reinforcement cages, which are sequentially connected vertically; the inner sides of the upper reinforcement cage and the lower reinforcement cage are respectively provided with an upper inclinometer pipe and a lowerinclinometer pipe vertically; the upper inclinometer pipe corresponds to the lower inclinometer pipe; the upper inclinometer pipe and the lower inclinometer pipe are formed by connecting multiple sections of inclinometer pipe bodies; the structures of the inclinometer pipe bodies are same; the connection device comprises a connection ring; and the bottom of the upper inclinometer pipe is connectedwith the top of the lower inclinometer pipe through the connection ring, wherein the connection ring is formed by a first semicircular beam section and a second semicircular beam section in a mutualencircling manner. According to the multi-section reinforcement cage floor wall inclinometer pipe connection device and the installation method in the invention, the inclinometer pipes do not need tobe bound and fixed when the upper and lower reinforcement cages are put downwardly; the floor wall construction efficiency is increased; and the problems of high operation difficulty, high workload and the like due to the fact that the upper inclinometer pipe is not fixed in the existing method can be avoided.

The invention discloses a forming mould of a bracket for aerospace. The forming mould comprises a fixed mould frame, and four corners of the top end of the fixed mould frame are each provided with a guide rod; the front and rear sides of the fixed mould frame are each provided with a support column connected to the fixed mould frame through a supporting ring, and a movable mould frame is installedbetween the support columns, and connected to the fixed mould frame in a lap joint manner; the movable mould frame is connected to the support columns through lantern rings, and the lantern rings areconnected to the support columns in the lap joint manner. According to the forming mould of the bracket for aerospace, during forming of the bracket, a hydraulic pump is controlled by a hydraulic machine to drive a push rod to move, and the movable mould frame is driven by the push rod to move; the bottom end of a guide hole is provided with an open guide pipe so that the guide rod easily entersthe guide hole; the guide rod is led into the deep position of the guide hole through the open guide pipe, so that the deviation of butt joint between the movable mould frame and the fixed mould frameis corrected effectively, and the butt joint operation between the movable mould frame and the fixed mould frame is convenient, efficient, and time and labor-saving; and thus, the working efficiencyis improved effectively.

The invention discloses a clamping-suction linkage combined toy.The clamping-suction linkage combined toy comprises multiple single toys,each single toy is provided with a clamping-suction part, an unlocking part and an action part; the unlocking parts extend to the clamping-suction parts, and the action parts cooperate with the unlocking parts. Docking devices and linkage devices are arranged between any two single toys, and the docking devices are connected to the portions between the two adjacent single toys, so that the two single toys are detachably connected to form the combined toy, andthe linkage device is arranged on the unlocking parts so as to make the adjacent two unlocking parts linked and triggered. According to the clamping-suction linkage combined toy, the single toys canbe combined and then deformed or overturned synchronously, so that the clamping-suction linkage combined toy can generate playing better than the single toys, the clamping-suction linkage combined toyis magical and unpredictable for players, and the curiosity of children is met.

The invention discloses an insulating cable middle connecting mechanism. The insulating cable middle connecting mechanism comprises a substrate (1), a sheath (2), a cable hole (3), a conductive sheet(4), a bayonet (5), a bayonet (6) and a cutter groove (7). By virtue of the middle connecting mechanism, the butt joint operation is simpler and more convenient, the connection is more reliable, and meanwhile, the insulation protection effect is good.

A non-visual in-place identification threaded connector is disclosed in the invention, and comprises a plug and a socket, the plug comprises an outer threaded sleeve (1), an inner threaded sleeve (2) and a pushing part (8), the pushing part (8) is sleeved with the inner threaded sleeve (2), the inner threaded sleeve (2) is axially limited, the inner threaded sleeve (2) is sleeved with the outer threaded sleeve (1), and is provided with an axial elastic reset mechanism and a circumferential limiting mechanism, after the inner threaded sleeve (2) is connected with a socket through thread, the pushing part (8) pushes pins (15) in the socket into jacks (19). The non-visual in-place identification threaded connector has the characteristic of identifying whether butt joint is in place or not through 'touch' and 'hearing'.