32results about How to "Prevent unexpected power outages" patented technology

The invention discloses a novel bridge facility, and the facility comprises a bolt seat, and a bolt head which is connected with electrical maintenance equipment. The right sides of the upper and lower end walls of the bolt seat are correspondingly provided with fixed blocks. The bolt seat is provided with slots in a vertically corresponding manner, wherein the openings of the slots face the right. A first chute is disposed between the slots in an intercommunicated manner. The chute is slidingly provided with a first sliding plate in a vertically corresponding manner. One end, facing the slots, of the first sliding plate is fixedly provided with a second power transmission piece, and the other end, far from the slots, of the first sliding plate is provided with a first inclined sliding surface. The left ends of the slots are also provided with sliding cavities. A second chute which extends laterally is disposed between the two slots, wherein the left end of the second chute is communicated with the sliding cavities, and the right end of the second chute passes through the first chute. The right end wall of the first chute is also provided with placement grooves in a vertically corresponding manner. The interior of each sliding cavity is slidingly provided with a first power transmission piece which is fixedly connected with the first sliding plate and is in circuit connection with the second power transmission piece. The end walls, far from the second chute, of the sliding cavities are fixedly provided with a power transmission piece connected with the commercial power supply.

The invention discloses a falling mechanism capable of controlling time and quantity. The falling mechanism comprises an adjustable lever, a falling device and a magnetic assisting device. Through adjustment of the adjustable lever, a receiver (2) and a lever body (11) are in a receiving position and state when the receiver is not loaded with materials, a falling valve (5) is opened at the same time, and the receiver starts to receive materials; and when the gravitational moment of the received materials is larger than the resisting moment of an adjustable magnet (18), the receiver (2) descends around the fulcrum of the lever body (11), and a falling process is completed. The falling period can be adjusted by utilizing a falling control valve (6) to control the falling quantity within the unit time, and the receiving quantity of the receiver (2) can be controlled by adjusting the different resisting moments formed by the magnetic force or magnetic arm of force of the adjustable magnet (18). The falling mechanism has the characteristics of being simple in structure, convenient to adjust, high in adaptability, long in service life, easy to maintain, high in cost performance and the like.

The invention relates to a water cup device. The water cup device comprises a water cup, an electric plug and an electric socket, wherein the left side surface of the water cup is provided with a cup handle, the upper portion of the right side surface of the water cup is provided with a cup mouth, the electric plug is connected with the water cup through a wire, and the electric plug is plugged in the electric socket in a matched mode; plug grooves with rightward groove openings are formed in the electric socket in an up-down symmetrical mode, a first communicated sliding groove is formed between the two plug grooves, and a first sliding arm is installed in the sliding groove in an up-down symmetrical and sliding mode; a second contact is fixedly installed at the end, facing the plug grooves, of the first sliding arm, and a first inclined-angle surface is arranged at the end, backing the plug grooves, of the first sliding arm; the left end of each plug groove is further provided with a sliding cavity, a second sliding groove extending left and right is further formed between the two plug grooves, the left end of the second sliding groove is communicated with the sliding cavities, and the right end of the second sliding groove runs through the first sliding groove.

The invention discloses a dust removing device. The dust removing device comprises a power distribution cabinet and a latch connected with a dust collector. The top of the power distribution cabinet is fixedly connected with a dustproof plate through a fixing rod. A latch seat is arranged in the right end face of the power distribution cabinet, wherein the latch seat and the latch are matched andconnected. Insertion slots are correspondingly arranged up and down in the latch seat, wherein the ports of the insertion slots face the right. A first sliding slot which horizontally extends is arranged between two insertion slots in the latch seat. A first sliding block is horizontally slidably arranged in the first sliding slot. A screw hole is arranged in the first sliding block, wherein the port of the screw hole faces the left. A screw rod is arranged in the screw hole in a matched manner. The left end of the screw rod is in power connection with a motor fixedly arranged in the inner wall of the left side of the first sliding slot. A second sliding slot which is communicated with the insertion slots is correspondingly arranged in the end wall, which faces the insertion slots, of thefirst sliding slot.

The invention discloses an improved connector. The improved connector comprises a bottom frame, a steering wheel which is mounted on the bottom frame in a rotary match manner, a main seat body which is fixedly mounted on the steering wheel and a connector which is connected with the main seat body in a locking match manner; a plurality of groups of embedding seats are arranged in a left-side end face of the main seat body; inserting and fixing cavities are formed in the left-end side faces of the embedding seats; a first electrifying head is fixedly arranged on a right-side inner wall of eachinserting and fixing cavity; first sliding cavities are symmetrically arranged in upper and inner walls of the inserting and fixing cavities; inclined locking blocks are mounted in the first sliding cavities in a sliding match manner; second sliding cavities are arranged in the right-side inner walls of the first sliding cavities; first sliding blocks are mounted in the second sliding cavities inthe sliding match manner; jacking springs are mounted in the second sliding cavities in one side relative to the first sliding blocks at the upper and lower sides in a jacking match manner.

The invention discloses a wire microcomputer protection device based on an inrush discrimination technology. A current-loaded current transformer of a charging line is connected with an alternating current sampling module; the alternating current sampling module and a power module are both in bi-directional connection with a CPU (central processing unit) management module; the CPU management module is respectively in bi-directional connection with an input / output module and a man-machine interaction module; a CPU protection module comprises an A / D analog-to-digital conversion module and a digital signal processing module; and the CPU management module is connected with the A / D analog-to-digital conversion module and the digital signal processing module in sequence. The device can obviously improve the accuracy rate of wire protection operation and the power supply reliability of medium-low-voltage networks.

The invention discloses a combined electric appliance with a multi-capacitive screen insulation core, which belongs to the field of high-voltage electric appliances and is applied to substations. The combined electric appliance is a multifunctional small combined electric appliance. The combined electric appliance is mainly characterized in that three groups of capacitive screens of a main capacitor C1, a low-voltage capacitor C2 and an anti-interference capacitor C3 are arranged in an insulation core of a high-voltage electric appliance such as a high-voltage bushing, a cable terminal head or the like simultaneously; a voltage display apparatus, an insulation monitor and a local discharge detector which meet accuracy requirements access a terminal led out of the low-voltage capacitor C2; and energy is extracted from the terminal to a power supply for the combined electric appliance. Meanwhile, a grounding part through which a conductor flows is sleeved with a current transformer, the insulation core of the bushing or the cable terminal head is sleeved with valve plates of a plurality of annular zinc oxide arresters, the head ends of the valve plates are connected with a terminal of the bushing or the cable head, and the tail ends of the valve plates are connected with a flange of the bushing or the cable head.

The invention provides a chemical fiber cake robot unloading clamp. The clamp comprises a frame, a robot connecting plate, a corner driving cylinder, a fish-eye joint, a connecting pull rod, a movingshaft, a moving shaft connecting block, a fixed shaft, a pneumatic claw connecting frame, a sliding rail installation frame, a linear sliding rail, a sliding block, a three-claw cylinder and pneumaticclaw bodies. Under the action of the corner driving cylinder, the moving shaft is driven by the connecting pull rod, the sliding block moves along the linear sliding rail, and the pneumatic claw connecting frame rotates around the fixed shaft, so that the pneumatic claw bodies are inclined at a certain angle to achieve angle control for picking of a chemical fiber cake on the fiber cake trolley side and placing of the chemical fiber cake on the conveying line side. The three-claw cylinder controls dip angle change of the three pneumatic claw bodies to achieve high synchronization. The fixed shaft is provided with a bearing and an elastic collar to improve the reliability of the clamp. The three-claw cylinder is controlled by a three-position five-way solenoid valve, the pneumatic claw bodies are provided with friction patterns to prevent the chemical fiber cake from falling during the movement. The clamp is simple in structure and can effectively save cost, reduce labor intensity andimprove the quality of the chemical fiber cake.

The invention provides a bridge facility which comprises a socket and a plug that is connected with electrical maintenance equipment. The right side of the upper end wall and the lower end wall of the socket are correspondingly provided with fixed blocks. The fixed block is internally provided with a fixing hole. The socket is internally provided with insertion troughs which are symmetrically arranged and have openings that face rightward. First sliding troughs which are communicated with each other are arranged between the two insertion troughs. The sliding troughs are internally provided with first sliding board which are correspondingly and smoothly arranged in the vertical direction. One end, which faces the insertion trough, of the first sliding plate, is provided with a second electric conduction plate that is mounted fixedly. One end, which is far from the insertion trough, of the first sliding plate is provided with a first oblique sliding surface. The left end of the insertion trough is further provided with a sliding chamber. A second sliding trough which extends in the left-and-right direction is arranged between the two insertion troughs. The left end of the second sliding trough is communicated with the sliding chamber, and the right end penetrates through the first sliding trough. The right end wall of the first sliding trough is internally provided with placement troughs which are correspondingly arranged in the vertical direction. The sliding chamber is internally provided with a first electric conduction plate which is fixedly connected with the first sliding plate and is connected with the second electric conduction plate through a circuit. The end wall, which is far from the second sliding trough, of the sliding chamber is provided with a power transmission plate which is fixedly mounted and is connected with commercial power.

A new water cup device of the present invention comprises a water cup with a cup handle on the left side and a cup spout on the top right side, a plug connected to the cup through wires, and a plug seat matched with the plug. , the plug-in seat is symmetrically arranged up and down with an insertion slot with the notch facing the right, and a first sliding slot for communication is provided between the two insertion slots. The sliding arm, the end of the first sliding arm facing the insertion slot is fixedly equipped with the second contact, the end of the first sliding arm facing away from the insertion slot is provided with a first beveled surface, and the left end of the insertion slot is also provided with a In the sliding chamber, a second sliding groove extending left and right is arranged between the two insertion grooves, the left end of the second sliding groove communicates with the sliding chamber, and the right end penetrates the first sliding groove.

The invention discloses stable robot connection equipment. The stable robot connection equipment comprises a base stand, a rotating frame mounted on the base stand in a running fit, a main shell bodyfixedly mounted on the rotating frame, and a connecting and fixing head in locking fit connection with the main shell body, wherein multiple groups of mounting and fastening bases are arranged in theleft side end surface of the main shell body, an insertion groove is formed in the left side end surface of each mounting and fastening base, a first power transmission head is fixedly arranged in theright side inner wall of each insertion groove, first sliding grooves are symmetrically formed in the upper and lower inner walls of each insertion groove, a slope locking block is mounted in each first sliding groove in a sliding fit, a second sliding groove is formed in the right side inner wall of each first sliding groove, left and right first sliding plates are arranged in the second slidinggrooves in a sliding fit, and top-pressing springs are installed in the second sliding grooves on one sides opposite to the corresponding first sliding plates on the upper and lower sides in a top-pressing fit.

The invention discloses an electric power access device, including a power supply seat fixedly mounted in a wall and a plug connected with electric equipment. Slots provided with openings facing rightare arranged in the power supply seat in longitudinal symmetry, a first sliding groove arranged in a left-right extending manner is arranged between the two slots in the power supply seat, a first sliding block which can slide leftwards and rightwards is arranged in the first sliding groove, a threaded hole with an opening facing left is arranged in the first sliding block, a threaded rod is mounted in the threaded hole in a screw-thread fit manner, a left side end of the threaded rod is in power connection with a drive motor fixedly mounted in an inner wall of a left side of the first sliding groove, and an end wall of the first sliding groove facing the slots is internally symmetrically provided with a second sliding groove connected with the slots.

The invention discloses a stably connected refrigerator device comprising a bottom table, a rotary table rotationally mounted on the bottom table, a main frame body fixedly mounted on the rotary table, and connectors in locking connection with the main frame body. Multiple engaging seats are arranged on the left end surface of the main frame body. An insertion cavity is arranged in the left end surface of each engaging seat. A first power connector is fixedly disposed on the right inner wall of each insertion cavity. First sliding chambers are symmetrically disposed in the upper and lower inner walls of the insertion cavity. An oblique locking block is slidably mounted in each first sliding chamber. Second sliding chambers are disposed on the right inner walls of the first sliding chambers. First sliding blocks are slidably mounted in the second sliding chambers. Pushing springs are press-fit mounted in the second sliding chambers on the opposite sides of the first sliding blocks on the upper and lower sides.

The invention discloses a multifunctional practical training robot device, and the device comprises a substrate, a rotating frame which is rotatingly installed on the substrate, a main housing which is fixedly installed on the rotating frame, and a fixing connector which is in locking fit connection with the main housing. The left side end face of the main housing is provided with a plurality of groups of fixed seats. The left side end faces of the fixed seats are provided with slots, and the right inner walls of the slots are fixedly provided with first power transmission heads. The upper andlower inner walls of the slots are symmetrically provided with first chutes, and the interiors of the first chutes are provided with slope locking blocks in a manner of sliding fit. The right side inner walls of the first chutes are provided with second chutes, and the interiors of the second chutes are provided with first sliding plates, sliding in a left / right direction, in a manner of slidingfit. Jacking springs are disposed in the second chutes at the opposite sides of the first sliding plates at the upper and lower sides in a manner of jacking fit.

The invention discloses novel data equipment comprising a power distribution box which is fixedly arranged on a rack and a power connecting terminal which is cooperatively connected with the power distribution box. The bottom part in the rack is provided with screw holes. Spin screws are cooperatively connected in the screw holes. The right end surface of the power distribution box is internally provided with a first slide and push slot. A second slide and push slot is arranged in the bottom wall in the left side of the first slide and push slot in a communicating way. The internal wall of theleft side of the first slide and push slot is internally provided with a power transmission slot. A first slide and push block is flexibly and cooperatively connected in the first slide and push slot. A second slide and push block of which the top end surface is fixedly connected with the bottom end surface of the left side of the first slide and push block is flexibly and cooperatively connectedin the second slide and push slot. The right end surface of the first slide and push block is internally provided with a connecting slot extending to the left side. The internal wall of the left sideof the connecting slot is provided with an electric connection block. The left end surface of the first slide and push block is internally provided with a conducting slot extending to the right side.

The invention discloses novel multifunctional practical training robot equipment. The novel multifunctional practical training robot equipment comprises an abutment, a rotary frame which is mounted onthe abutment in a rotary match manner, a main shell body which is fixedly mounted on the rotary frame and a connection and fixing head which is connected with the main shell body in a locking match manner, wherein a plurality of groups of mounting and fixing seats are arranged in a left-side end face of the main shell body; inserting grooves are formed in the left-side end faces of the mounting and fixing seats; a first power supplying head is fixedly connected with a right-side inner wall of each inserting groove; first sliding grooves are symmetrically formed in upper and lower inner wallsof the inserting grooves; inclined slope locking blocks are mounted in the first sliding grooves in a sliding match manner; second sliding grooves are formed in the right-side inner walls of the firstsliding grooves; left and right first sliding plates are mounted in the second sliding grooves in the sliding match manner; jacking springs are mounted in the second sliding grooves, located in opposite sides of the first sliding plates at the upper and lower sides, in a jacking match manner.

The invention discloses equipment used for being connected with a hot water circulation system. The equipment comprises a base frame, an adapter disc installed on the base frame in a rotary fit mode,a frame fixedly installed on the adapter disc, and a connector in locked fit connection with the frame. Multiple sets of installation connection bases are arranged in the end face on the left side ofthe frame, inserted connection cavities are formed in the end faces on the left sides of the installation connection bases, first electricity entering heads are fixedly arranged on the inner walls ofthe right sides of the inserted connection cavities, first sliding connection cavities are symmetrically arranged in the upper and lower inner walls of the inserted connection cavities, bevel edge lock connection blocks are installed in the first sliding connection cavities in a sliding fit mode, second sliding connection cavities are arranged in the inner walls of the right sides of the first sliding connection cavities, left and right first sliding connection blocks are installed in the second sliding connection cavities in a sliding fit mode, and top pressure springs are installed in the second sliding connection cavities on the opposite sides of the first sliding connection blocks on the upper and lower sides in a top pressing fit mode.

The invention discloses a locking connection type connector, which comprises an underframe, a steering wheel mounted on the underframe in a running fit, a main base body fixedly mounted on the steering wheel, and a connector in locking fit connection with the main base body, wherein multiple groups of inlay bases are arranged in the left side end surface of the main base body, an inserting and fixing cavity is formed in the left side end surface of each inlay base, a first electrical connector is fixedly arranged in the right side end surface of each inserting and fixing cavity, first slidingcavities are symmetrically formed in the upper and lower inner walls of each inserting and fixing cavity, an oblique locking and fastening block is mounted in each first sliding cavity in a sliding fit, a second sliding cavity is formed in the right side inner wall of each first sliding cavity, left and right first sliding blocks are arranged in the second sliding cavities in a sliding fit, and top-pressing springs are installed in the second sliding cavities on one sides opposite to the corresponding first sliding blocks on the upper and lower sides in a top-pressing fit.

The invention discloses improved multifunctional practical training robot equipment. The improved multifunctional practical training robot equipment comprises a base platform, a rotary frame which ismounted on the base platform in a rotary match manner, a main shell body which is fixedly mounted on the rotary frame, and a fixing connector which is connected with the main shell body in a locking match manner, wherein a plurality of groups of fixing seats are arranged in a left-side end face of the main shell body; slots are formed in the left-side end faces of the fixing seats; a first power transmission head is fixedly arranged on a right-side inner wall of each slot; first sliding grooves are symmetrically arranged in upper and lower inner walls of each slot; an inclined slope locking block is mounted in each first sliding groove in a sliding match manner; a second sliding groove is formed in the right-side inner wall of each first sliding groove; left and right first sliding platesare arranged in each second sliding groove in the sliding match manner; jacking springs are mounted in the second sliding grooves in one side relative to the first sliding plates at the upper and lower sides in a jacking match manner.

The invention discloses a server cabinet comprising a base, a turntable installed on the base via rotary cooperation, a main frame body fixedly installed on the turntable, and a connecting end in locking cooperative connection with the main frame body, wherein multiple groups of mounting seats are arranged in a left end face of the main frame body, insertion cavities are formed in the left end faces of the mounting seats, first electrical connection ends are fixedly arranged on right inner walls of the insertion cavities, first sliding cavities are symmetrically formed in upper and lower innerwalls of the insertion cavities, inclined plane locking blocks are installed in the first sliding cavities in a slide fit manner, second sliding cavities are formed in the right inner walls of the first sliding cavities, first sliding blocks are arranged in the second sliding cavities on the left and right sides in the slide fit manner, and top pressure springs are installed in the second slidingcavities on opposite sides of the first sliding cavities on the upper and lower sides in a top pressure fit manner.

The invention discloses a wire microcomputer protection device based on an inrush discrimination technology. A current-loaded current transformer of a charging line is connected with an alternating current sampling module; the alternating current sampling module and a power module are both in bi-directional connection with a CPU (central processing unit) management module; the CPU management module is respectively in bi-directional connection with an input / output module and a man-machine interaction module; a CPU protection module comprises an A / D analog-to-digital conversion module and a digital signal processing module; and the CPU management module is connected with the A / D analog-to-digital conversion module and the digital signal processing module in sequence. The device can obviously improve the accuracy rate of wire protection operation and the power supply reliability of medium-low-voltage networks.

The invention discloses a novel central hot water circulation system. The novel central hot water circulation system comprises a base frame, a transfer plate, a frame and a connecting head, wherein the transfer plate is rotationally installed on the base frame in a cooperating mode, the frame is fixedly installed on the transfer plate, and the connecting head is connected with the frame in a locking and cooperating mode; a plurality of assembling connecting bases are arranged in the left end face of the frame, inserting cavities are formed in the left side end faces of the assembling connecting bases, first electricity input heads are fixedly arranged on the inner walls of the right sides of the inserting cavities, first sliding connection cavities are symmetrically arranged in the upper inner wall and the lower inner wall of each inserting cavity, bevel edge locking blocks are installed in the first sliding connection cavities in a sliding fit mode, second sliding connection cavitiesare formed in the inner walls of the right sides of the first sliding connection cavities, a left sliding connection block and a right sliding connection block are arranged in every second sliding connection cavity in a sliding fit mode, and the parts, on the sides, in the second sliding cavities are provided with jacking springs in a jacking fit mode, wherein the sides are the sides, opposite toeach other, of every sliding connection block on the upper part and the corresponding sliding connection block on the lower part.

The invention discloses a novel connector. The novel connector comprises a bottom frame, a steering wheel which is mounted on the bottom frame in a rotary match manner, a main seat body which is fixedly mounted on the steering wheel, and a connection head which is connected with the main seat body in a locking match manner, wherein a plurality of groups of embedding seats are arranged in a left-side end face of the main seat body; inserting and fixing cavities are formed in the left-side end faces of the embedding seats; a first electrifying head is fixedly arranged on a right-side inner wallof each inserting and fixing cavity; first sliding cavities are symmetrically formed in upper and lower inner walls of the inserting and fixing cavities; an inclined locking and fixing block is mounted in each first sliding cavity in a sliding match manner; a second sliding cavity is formed in the right-side inner wall of each first sliding cavity; left and right first sliding blocks are mounted in the second sliding cavities in the sliding match manner; jacking springs are mounted in the second sliding cavities, located in opposite sides of the first sliding blocks at the upper and lower sides, in a jacking match manner.

The invention discloses a novel smart power strip comprising a base, a revolving disc rotationally mounted on the base, a main body fixedly mounted on the revolving disc, and connectors in locking connection with the main body. Multiple engaging seats are arranged on the left end surface of the main body. A tight insertion cavity is arranged in the left end surface of each engaging seat. A first power connector is fixedly disposed on the right inner wall of each tight insertion cavity. First sliding chambers are symmetrically disposed in the upper and lower inner walls of the tight insertion cavity. An oblique locking block is slidably mounted in each first sliding chamber. Second sliding chambers are disposed on the right inner walls of the first sliding chambers. First sliding blocks areslidably mounted in the second sliding chambers. Pushing springs are press-fit mounted in the second sliding chambers on the opposite sides of the first sliding blocks on the upper and lower sides.

The invention discloses improved data equipment. The improved data equipment comprises a power distribution box and a power connection terminal, wherein the power distribution box is fixedly arrangedon a rack, the power connection terminal is connected with the power distribution box in a matching way, a threaded hole is formed in the bottom of the rack, a screwing spiral angle is connected withthe threaded hole in a matching way, a first sliding push groove is formed in an end surface of a right side of the power distribution box, a second sliding push groove is formed in a bottom wall of aleft side of the first sliding push groove and communicates with the first sliding push groove, a power transmission groove is formed in an inner wall of the left side of the first sliding push groove, a first sliding push block is movably connected with the first sliding push groove in a matching way, a second sliding push block is movably connected with the second sliding push groove in a matching way, an end surface of the top of the second sliding push block is fixedly connected with an end surface of the bottom of the left side of the first sliding push block, a connection groove is formed in an end surface of a right side of the first sliding push block and extends towards a left side, a power connection block is arranged on an inner wall of a left side of the connection groove, anda guide transmission groove is formed in an end surface of the left side of the first sliding push block and extends towards a right side.

The invention discloses a central hot water circulation system. The central hot water circulation system comprises a base frame, a through connection disc rotatably mounted on the base frame in a fitmanner, a frame fixedly mounted on the through connection disc and a connector in locked fit connection to the frame. A plurality of connecting seats are arranged in the end surface of the left side of the frame, insertion cavities are formed in the end surfaces of the left sides of the connecting seats, first electricity-in heads are fixedly arranged on the inner walls of the right sides of the insertion cavities, first slip cavities are symmetrically arranged on the upper and lower inner walls of each insertion cavity, a beveled locking block is slidably mounted in each slip cavity in a fitmanner, a second slip cavity is formed in the inner wall of the right side of each first slip cavity, left and right first slip blocks are slidably mounted in the second slip cavity in a fit manner, and an ejecting spring is mounted in the second slip cavity in each of opposite sides of the upper and lower slip blocks in a fit manner.