50results about How to "Prevent transfer out" patented technology

The invention discloses a clamping device for industrial automation. The clamping device comprises a fixing block, the upper surface of the fixing block is provided with two symmetrical sliding grooves, sliding blocks matched with the sliding grooves are arranged in the sliding grooves in a clamped connection mode correspondingly, each sliding block is internally provided with a cavity, first movable rods are placed inside the cavities correspondingly, the top ends of the two first movable rods penetrate through the two cavities and extend to the positions above the sliding blocks, and movableplates matched with the sliding blocks are placed inside the sliding blocks correspondingly. According to the clamping device for industrial automation, since a forward-reverse rotation motor is arranged, the two sliding blocks are made to be close to each other under the effect of push rods, a screw rod and a screw ring, and workpieces can be clamped in the horizontal direction conveniently; since sliding rods are arranged, under the effect of springs, the first movable rods and through holes, the first movable rods can ascend and descend, the sliding rods can move left and right, accordingly, the workpieces are fastened in the vertical direction conveniently, and the purpose that the machined workpieces are longitudinally clamped is achieved.

The invention provides a Taiji kneading pushing machine. The Taiji kneading pushing machine comprises a stand column and supporting arms, and is characterized by comprising connecting rods, large rotating rings, small rotating rings, handles, an object containing box; the handles are installed on the large rotating rings, and arc-shaped grooves are formed in the large rotating rings; slides are formed in the bottom surfaces of the arc-shaped grooves, and sliding rods are installed at the bottoms of the handles; and fixing strips are installed on the side surfaces of the sliding rods, the sliding rods are installed in the slides, and clamping grooves are formed in the sliding rods. According to the Taiji kneading pushing machine, the handles are separately installed on the large rotating rings and the small rotating rings to meet the needs of exercise of people with different arm lengths; and by moving the sliding rods in the slides, whether the clamping groove with the high position orthe clamping groove with the low position correspond to screws or not is determined, and one ends of the screws can be rotated into the corresponding clamping grooves by rotating the screws, so thatthe height of the sliding rods is fixed, the adjustment of the height of the handles can be achieved, and the Taiji kneading pushing machine is more convenient for the people with the different arm lengths to catch the handles more properly.

The invention discloses a municipal administration street lamp facilitating lighting angle adjustment. The municipal administration street lamp comprises a base, a supporting column is fixedly connected to the middle portion of the upper surface of the base, a groove is formed in the middle portion of the upper surface of the supporting column, two symmetrical sliding grooves are formed in the upper portion of the inner side wall of the groove, a sliding rod matched with each sliding groove is clamped into the sliding groove, a spiral ring is placed inside the groove, the side faces, getting close to each other, of the two sliding rods are fixedly connected with the left and right side faces of the spiral ring, a positive and negative motor is fixedly connected to the middle portion of theinner bottom wall of the groove, and the output end of the positive and negative motor is fixedly connected with a screw matched with the spiral ring. By means of the municipal administration streetlamp facilitating lighting angle adjustment, the positive and negative motor is arranged, under the effects of the screw, the spiral ring, a first stand column and a second stand column, the spiral ring moves up and down to adjust the inclined angles of two connecting rods, a user can conveniently change the lighting scope according to the road width, and the road safety is sufficiently improved.

The invention discloses converged gateway equipment based on multiple computer network communication technologies. The converged gateway equipment comprises a bottom electronic installation box; an equipment decorative cover is fixedly mounted on the top side of the bottom electronic mounting box; a mounting interval is formed between the equipment decorative cover and the bottom electronic mounting box; and a hidden plugboard is annularly arranged between the equipment decorative cover and the bottom electronic mounting box. According to the converged gateway equipment based on the multiple computer network communication technologies, the hidden plugboard is coupled to the upper side end surface of the bottom electronic mounting box; the hidden plugboard is in transmission connection witha driving turntable through a transmission rod; the hidden plugboard, the transmission rod and the driving turntable form a crank sliding principle mechanism; the driving turntable can be driven to rotate through a rotating handle, so that the hidden plugboard can be pushed out and retracted quickly through the transmission rod, and therefore, the use adjustment performance and display form of the equipment are effectively improved; and jacks are hidden, so that potential safety hazards caused by the touch of children are effectively prevented.

The invention discloses an antenna structure of electronic equipment, which comprises an electronic equipment main body, a connecting block and an accommodating groove, a threaded groove is formed in the electronic equipment main body, a fixed block is fixed above the threaded block, the connecting block is located above a positioning pin, a rubber block is arranged in a sleeve rod, a supporting rod is arranged above the sliding block, the accommodating groove is located above the electronic equipment body, a check block is arranged above the accommodating groove, a limiting block is fixed behind the check block, a spring is arranged behind the limiting block, and a fixing rod is arranged outside the spring. Compared with an existing common antenna structure, the antenna structure for the electronic equipment can be accommodated in the accommodating groove, so that the space can be saved, the antenna structure can be prevented from being damaged, and meanwhile, the antenna structure is provided with an adjusting structure, so that the height and the angle of the antenna structure can be adjusted, and the signal receiving strength of the equipment can be improved.

The invention discloses a rapid forming method of a thermoplastic fiber reinforced composite material board. A base plate and vertical frame which are fixedly arranged on the left side and the right side of the base plate in a left-and-right symmetry mode are involved in the rapid forming method, a rotating ring is arranged between the vertical frames on the left side and the right side in a rotating mode, a manufacturing frame is fixedly arranged on the end face of the bottom of the rotating ring, and air pressure cavities are formed in the manufacturing frame in a left-right symmetry mode; compression plates are arranged in the air pressure cavities in a sliding fit mode, distance adjusting frames are fixedly arranged on the end faces of one sides, facing the opposite directions, of thecompression plates on the left side and the right side, and the distance adjusting frames extend out of the outer side end of the manufacturing frame and are in sliding fit connection with the manufacturing frame; and the top walls of the air pressure cavities communicate with air pressure holes, the air pressure holes in the left side and the right side are respectively connected with an air pressure cylinder, the air pressure cylinder is fixedly arranged in the manufacturing frame, first hole grooves are formed in the outer side ends, extending out of the manufacturing frame, of the distanceadjusting frames in an up-down penetrating mode, and spline shafts are arranged in the first hole grooves in a clearance fit manner.

Predicting memory instruction punts in a computer processor using a punt avoidance table (PAT) are disclosed. In one aspect, an instruction processing circuit accesses a PAT containing entries each comprising an address of a memory instruction. Upon detecting a memory instruction in an instruction stream, the instruction processing circuit determines whether the PAT contains an entry having an address of the memory instruction. If so, the instruction processing circuit prevents the detected memory instruction from taking effect before at least one pending memory instruction older than the detected memory instruction, to preempt a memory instruction punt. In some aspects, the instruction processing circuit may determine, upon execution of a pending memory instruction, whether a hazard associated with the detected memory instruction has occurred. If so, an entry for the detected memory instruction is generated in the PAT.

The invention discloses a wall-mounted optical fiber cable distribution box with a wire trimming structure. The wall-mounted optical fiber cable distribution box comprises an upper shell, a lower shell, a connector, a wire hole, a convex block and the wire trimming structure, a second fixed plate is horizontally fixed to the top end of a third fixing base in a welded manner, clamping blocks are fixedly connected with movable blocks through bolts, the movable blocks are mounted in the second fixed plate, the two clamping blocks are oppositely arranged, stoppers are mounted on the outer sides ofthe two movable blocks through bolts, a first pin is twisted, so that the gap between the two clamping blocks is enlarged, an optical cable penetrates the space between the two clamping blocks, the first pin is twisted again, the optical cable is fixed between the clamping blocks and can slide relative to the clamping blocks without slip after being stressed, the optical cable penetrates a groovein a second fixing base and can be limited in the second fixing base by a retainer wheel, and the optical cable cannot be staggered with other optical cables in the wire trimming process and prevented from damaging the other optical cables when needing maintenance and wire trimming.

A fusion gateway device based on various computer network communication technologies, including a bottom electronic installation box; a device decoration cover is fixedly installed on the top side of the bottom electronics installation box, and an installation distance is set between the equipment decoration cover and the bottom electronics installation box ; There is a hidden plugboard arranged in the middle of the equipment decoration cover and the electronic installation box at the bottom. The hidden plug-in board provided by the fusion gateway device based on various computer network communication technologies is axially connected to the upper end surface of the electronic installation box at the bottom, and the hidden plug-in board is connected to the drive turntable through a transmission rod. The hidden plug-in board It forms a crank sliding principle mechanism with the transmission rod and the drive turntable, which is beneficial to drive the drive turntable to rotate by turning the handle, so that the hidden insert plate can be quickly pushed out and retracted through the drive rod, effectively improving the use adjustment performance and display form of the device, and for The jack is hidden to effectively prevent children from touching and causing safety hazards.

The invention discloses a novel streetlamp holder device. The novel streetlamp holder device comprises a base frame and bearing bases fixedly arranged on the left side and the right side of the base frame in a left and right symmetry manner, a rotating table is rotatably matched between the bearing bases on the left side and the right side, a work frame is fixedly arranged on the bottom end face of the rotating table, air pressure cavities are arranged in the work frame in a left and right symmetry manner, movable plates are arranged in the air pressure cavities in a sliding fit manner, a position adjusting frame is fixedly arranged on end faces of opposite sides of the movable plates on the left side and the right side, the position adjusting frame extends out of the outer side end of thework frame and is in sliding fit connection with the work frame, air pressure holes are formed in the top walls of the air pressure cavities in a communication manner, the air pressure holes in the left side and the right side are connected with an air pressure cylinder, the air pressure cylinder is fixedly arranged in the work frame, a first hole cavity is formed in the position, extending out of the outer side end of the work frame, of the position adjusting frame in an up and down penetrating manner, and a spline shaft is arranged in the first hole cavity in a clearance fit manner.