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40results about How to "Not easy to push" patented technology
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Deduster device
InactiveCN107482357AEasy to pushWill not cause electric shock accidentsCoupling device detailsEngineeringMechanical engineering
A dust remover device of the present invention includes a power distribution base body and an electrical connector connected to the dust remover, the left side of the power distribution base body is provided with hooks corresponding to the front and back, and the right end surface of the power distribution base body is provided with a The electric connection head is matched with the connected electric connection seat, and the right end surface of the electric connection seat is provided with a concave cavity, and the upper and lower left end walls of the concave cavity are correspondingly provided with an insertion cavity with the mouth facing the concave cavity, and the insertion cavity end is A conductive sheet is installed in the wall, and a chute is provided in the end wall of the insertion cavity remote from the conductive sheet, and a panel is fixedly arranged at the connection between the chute and the insertion cavity, and the intercommunicating The chute and the through groove of the insertion chamber, the left end wall of the chute is provided with a spring groove, and the slide block is smoothly installed in the chute.
Owner:奚聪聪
Improved electrical power-on component
InactiveCN108232894ANot easy to pushWill not cause electric shock accidentsCoupling device detailsEngineeringThin sheet
Owner:陈炳华
Improved plastic mixing device capable of automatically measuring weight
InactiveCN106239759ASolve the problem of mixing efficiencyNot easy to pushEngineeringMechanical engineering
The invention discloses an improved plastic mixing device capable of automatically measuring weight. The improved plastic mixing device comprises a stirring machine barrel and a stirring machine bracket, and further comprises a feeding hopper, wherein a weighing barrel is further fixed to the stirring machine bracket; two weighing storage hoppers and a weighing measuring hopper are arranged inside the weighing barrel; a metering valve A and a metering valve B are arranged between the weighing measuring hopper and the weighing storage hoppers; the metering valve A and the metering valve B are used for controlling opening and closing of a channel between the weighing storage hoppers and the weighing metering hopper; a weight sensor is arranged on the weighing metering hopper; the weight sensor is connected with a display controller positioned outside the weighing barrel; the feeding hopper is a cone container which is formed through connecting fan-shaped stainless steel sheets; a protective fence is further arranged inside the feeding hopper; and the protective fence is positioned between a feed inlet and the feeding hopper. The improved plastic mixing device has an automatic weighing function, is time-saving and effort-saving, and has the advantages that materials are easy to push and stir, and the device is safe.
Owner:成都市红色塑胶有限公司
Writing instrument
InactiveCN101289031AEasy to pushNo air-drying reductionBall-point pensInk reservoir pensHigh volume manufacturingPrinting ink
The invention relates to a writing tool which comprises a nib, an ink storage cavity, a dredging device and an additive ink storage device. The dredging device is used for dredging the writing ink in the additive ink storage device to be communicated with the nib, so as to provide the writing ink for the nib. The invention is characterized in that the writing tool also comprises a socket joint piece which is connected with the ink storage cavity; at least part of the additive ink storage device is arranged in the socket joint piece; the writing tool also comprises a safety device which is arranged on the additive ink storage device and can be connected with the socket joint piece; air-dry reducing phenomenon can not occur even if the ink is placed for a long time, thus prolonging the writing time; simultaneously, the additive ink storage device is led to be stably locked with the socket joint piece together; the additive ink storage device is hard to be pushed even if by accident or when children play, thus effectively preventing and avoiding ink leakage phenomenon. The writing tool has the advantage of simple and reasonable structure, which is safe to use and is suitable for mass production.
Owner:王良
Improved electric power supply safe transmission device
InactiveCN108232657AEasy to pushPower off stableEngagement/disengagement of coupling partsElectricityBlock match
The invention discloses an improved electric power supply safe transmission device. The improved electric power supply safe transmission device comprises a power supply socket fixedly installed in a wall body and an electric conduction head matched with the power supply socket, slots are symmetrically arranged up and down in the power supply socket, a sliding cavity communicating the two slots isarranged between the two slots in the power supply socket, a sliding body is installed in the sliding cavity by means of sliding left and right, first sliding grooves orthogonal to the slots are symmetrically arranged up and down in the sliding body, openings of the first sliding grooves face the slots, a sliding iron block is installed in the first sliding groove in a sliding way, power supply blocks connected with the mains supply are symmetrically arranged up and down in the wall at the left end of the sliding cavity, a power supply port is arranged in the power supply block, an opening ofthe power supply port faces the sliding cavity, electric conduction blocks matched with the power supply port are symmetrically installed up and down in the left end face of the sliding body, and an elastic transmission electric conduction head is fixed on the end face, far from the sliding cavity, of the slot.
Owner:吴美俊
Big data equipment
InactiveCN107508072ANot easy to pushWill not cause electric shock accidentsLive contact access preventionEngineeringOblique angle
The invention discloses big data equipment, which comprises a data socket fixedly installed in a machine body, and an electric plug connected with data equipment. A depressed slot is formed in the right end face of the data socket, insertion slots with ports facing the depressed slot are formed in the left end wall of the depressed slot in an up-down symmetric manner, electric contact pieces are installed in end walls of the insertion slots, a sliding slot is formed in the end wall deviating from the electric contact piece in each insertion slot, a partition plate is fixedly arranged at a connecting part of each sliding slot and the corresponding insertion slot, a communicating slot which communicates each sliding slot and the corresponding insertion slot is formed in each partition plate, a power transmission cavity is formed in the left end wall of each sliding slot, a sliding block is installed in each sliding slot in a sliding manner, an oblique angle slot with a port facing the corresponding communicating slot is arranged in each sliding block, a power transmission block matched with the corresponding power transmission cavity is fixedly installed on the left end surface of each sliding block, rotary slots are formed in the upper and lower end walls of the depressed slot in a symmetric manner, and a penetrating slot is formed in the right end wall of each rotary slot.
Owner:YICHANG HUIYIXING NEW ENERGY TECH CO LTD
Atmospheric purification device
InactiveCN110152416AEfficient recyclingEffective attachmentUsing liquid separation agentSeparation devicesWater dischargeWater pipe
The invention discloses an atmospheric purification device. The device comprises a chimney body and an exhaust fan for drawing air in high altitude into the chimney body; the interior of the chimney body is provided with aluminum alloy reinforcing bodies, the back surface of each aluminum alloy reinforcing body is bonded to the chimney body, one side of each aluminum alloy reinforcing body is provided with a connecting plate, and the connecting plates are in bolt connection with the chimney body; the front surface of each aluminum alloy reinforcing body is provided with a first embedding groove, and the interior of each first embedding groove is provided with a water delivery pipe; one or more aluminum alloy reinforcing bodies are arranged, a cross-shaped connecting frame is arranged between every two adjacent aluminum alloy reinforcing bodies, and each cross-shaped connecting frame is welded to the corresponding aluminum alloy reinforcing bodies; the back surface of each cross-shapedconnecting frame is provided with a second embedding groove, a water discharge pipe is embedded in each second embedding groove, each water discharge pipe communicates with a water delivery pipe, andeach water discharge pipe is provided with spray heads; and the interior of the chimney body is provided with a funnel. The atmospheric purification device provided by the invention can be put into use quickly.
Owner:王晓军
Technical method for paving road steel bridge decks by combined applications of various composite paving materials
The invention relates to a technical method for paving road steel bridge decks by combined applications of various composite paving materials. The technical method comprises an adhesive layer, a coiled material and bulk materials. The technical method is characterized in that the adhesive layer, the coiled material and the bulk materials are paved and tamped successively and hierarchically, wherein the adhesive layer is a spraying coating which are waterproof and rustproof and has strong adhesion to the rigid bridge deck; the coiled material is a sheet and windable spread paving material which is formed by using inorganic, high-strength, low elastic knitted fabric as a support grid structure and polyurethane asphalt concrete as a filling material; and the bulk materials are modified asphalt concrete with much coarse aggregate, slag, asphalt and little fine aggregate. Compared with a conventional method, the technical method provided by the invention is characteristics of waterproof and anti-corrosion protection steel bridge deck, synergetic reinforced bridge deck rigidity, anti-extension, anti-shift and anti-breakage, difficult appearance of delamination, cracks, tracks and pushed piles, antifatigue, aging resistance and the like. Besides, the technical method has the advantages of strong industrial production adaptability, less materials, low cost, simple repair and maintenance, etc. Therefore, the technical method has very good prospects for popularization and applications.
Owner:ZHEJIANG SCI RES INST OF TRANSPORT
Steam valves and cooking appliances
PendingCN109259612ASmall footprintRealize multi-stage reflowPressure-cookersCavity wallMechanical engineering
The invention provides a steam valve and a cooking appliance. The steam valve comprises a valve cover provided with a receiving cavity and a valve core provided in the receiving cavity. The valve cover is provided with an air inlet port and an air outlet port respectively communicated with the accommodating cavity, and the air inlet port is communicated with the pot body cavity of the cooking appliance; the valve core comprises a core body provided with a water storage chamber adapted to communicate with the inner cavity of the pot; a retaining rib structure arranged on the outer peripheral wall of the core body and surrounded by the inner cavity wall of the accommodation chamber to form a fluid channel suitable for supplying steam and condensate; a water retaining structure disposed on the fluid channel and adapted to block at least a portion of the condensed water refluxing in the fluid channel; the water outlet arranged on the core body, communicating with the water storage chamberand the fluid channel, and locating near the water retaining structure, and being adapted to guide the condensate blocked by the water retaining structure into the water storage chamber. The water retaining structure and the water outlet are arranged, the condensed water can flow into the inn cavity of the pot through the water storage cavity, and the condensed water is not easy to be pushed by the steam and is convenient to be refluxed.
Owner:GREE ELECTRIC APPLIANCES INC
Novel big data equipment
InactiveCN107425355AEasy to pushWill not cause electric shock accidentsCoupling device detailsElectrical contactsBig data
The invention relates to novel big data equipment. The novel big data equipment comprises a data socket and an electrical plug, wherein the data socket is fixedly arranged in a machine body, the electrical plug is connected with the data equipment, a sunken groove is formed in a right end surface of the data socket, insertion grooves are vertically and symmetrically formed in a left end wall of the sunken groove and are provided with ports facing the sunken groove, electrical contact sheets are arranged in end walls of the insertion grooves, sliding grooves are formed in end walls, deviating from the electrical contact sheets, of the insertion grooves, partition plates are fixedly arranged at connection positions of the sliding grooves and the insertion grooves, connection grooves are formed in the partition plates and communicate with the sliding grooves and the insertion grooves, power transmission cavities are formed in left end walls of the sliding grooves, sliding blocks are arranged in the sliding grooves in a sliding way, bevel angle grooves are formed in the sliding blocks and are provided with ports facing the connection grooves, power transmission blocks are fixedly arranged on left end surfaces of the sliding blocks and are matched with the power transmission cavities, rotation grooves are symmetrically formed in an upper end wall and a lower end wall of the sunken groove, and penetrating grooves are formed in right end walls of the rotation grooves.
Owner:YICHANG HUIYIXING NEW ENERGY TECH CO LTD
Writing instrument
InactiveCN101219618AExtended writing timePrevent dripping ink phenomenonBall-point pensInk reservoir pensPrinting inkEngineering
The invention relates to a writing tool which comprises a pen tip, an ink storage cavity, a communication device and an additional ink storer, wherein, the communication device is used for communicating the writing ink in the additional ink storer and the pen tip so as to provide the writing ink for the pen tip. The invention is characterized in that the writing tool also consists of a sleeve joint part which is connected with the ink storage cavity, with part of the additional ink storer arranged inside the sleeve joint part, and a safety device which is arranged on the additional ink storer and can be connected with the sleeve joint part. Even if being stored for a long time, the writing tool is not air dried, thus the writing time is lengthened; meanwhile, since the additional ink storer is stably locked with the sleeve joint part, the additional ink storer is not easy to be pushed, regardless of carelessness and incaution caused by the playing children, thus the ink leakage and dropping can be prevented and avoided effectively. In addition, the writing tool is of simple and reasonable structure and safety application, and is applicable to mass production.
Owner:王良
Safe cart for building engineering
InactiveCN110816600ANot easy to pushIncrease frictionHand carts with one axisHand cart accessoriesBrakeArchitectural engineering
The invention discloses a safe cart for building engineering, and particularly relates to the field of building engineering. The cart comprises a cart body, a handle is arranged on one side of the cart body, a limiting block is arranged on the other end of the handle, sliding rods are arranged on the bottom of the cart body, sliding cylinders are arranged on the outer sides of the sliding rods, springs are arranged between the sliding rods and the sliding cylinders, supporting plates are arranged on the bottoms of the sliding cylinders, connecting rods are arranged on the bottoms of the sliding rods, brake blocks are arranged on the bottoms of the connecting rods, fixed blocks are arranged on the bottoms of the supporting plates, rotating shafts are arranged on one sides of the fixed blocks, and wheels are arranged on the surfaces of the rotating shafts. Through the sliding rods and the springs, when materials loaded in the cart body are larger than elastic force of the springs to thecart body, the sliding rods can slide downwards along the interiors of the sliding cylinders, the connecting rods push the brake blocks to abut against the wheels, rotating friction force of the wheels can be increased, the cart body is not prone to pushing, and a worker is reminded that the cart body is in overweight.
Owner:江苏蓝创环保科技有限公司
Transformer substation fence rod fixing support
The invention discloses a transformer substation fence rod fixing support, belongs to the field of power tools and aims at solving the technical problem that a safety fence is inconvenient to erect in the prior art. The transformer substation fence rod fixing support comprises a support body and a binding connector, wherein a fence fixing pile for being connected with a fence rod is arranged on the support body, and the binding connector is used for binding the support on a supporting body in a transformer substation.
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JINHUA POWER SUPPLY CO +1
Energization connection assembly for household electrical appliance
The invention relates to an energization connection assembly for a household electrical appliance. The energization connection assembly comprises a power supply base and a connection plug, wherein the power supply base is fixedly arranged in a wall body, the connection plug is connected with the household electrical appliance, a groove is formed in a right end surface of the power supply base, slots are vertically and symmetrically formed in a left end wall of the groove and are provided with openings facing the groove, a power supply head is arranged in an end wall of each slot, a sliding groove is formed in an end wall, opposite to the power supply head, of the slot, an isolation thin plate is fixedly arranged at a connection position of the sliding groove and the slot, a through groove is formed in the isolation thin plate and communicates with the sliding groove and the slot, a power supply groove is formed in a left end wall of the sliding groove, a sliding block is arranged in the sliding groove in a sliding way, an acting inclined groove is formed in the sliding block and is provided with an opening facing the through groove, a conductive head is fixedly arranged on a left end surface of the sliding block and is matched with the power supply groove, rotation grooves are symmetrically formed in an upper end wall and a lower end wall of the groove, and a connection groove is formed in a right end wall of each rotation groove.
Owner:王芹芳
High end intelligent robot equipment
InactiveCN107332052AEasy to pushWill not cause electric shock accidentsBatteries circuit arrangementsCoupling device detailsElectricityEngineering
The high-end intelligent robot equipment of the present invention includes a charging body and a charging terminal connected to the robot. The bottom of the charging body is integrally provided with a base, and a counterweight is fixed in the base. The right end face of the body is provided with a charging socket which is matched and connected with the charging terminal, an empty slot is arranged in the right end face of the charging socket, and the left end wall of the empty slot is mutually symmetrically provided with a notch facing the empty slot. The insertion slot, an electric clip is installed in the end wall of the insertion slot, and the end wall of the insertion slot facing away from the electric clip is provided with a sliding slot, and the sliding slot is connected with the insertion slot. A partition end plate is fixedly arranged at the connection of the slot, and a communication slot that communicates with the sliding slot and the insertion slot is arranged in the partition end plate, and a power feeding hole is arranged in the left end wall of the sliding slot. A sliding block is slidably installed in the sliding groove.
Owner:天津九幻机械科技有限公司
Juicing cup device
InactiveCN107482358AEasy to pushWill not cause electric shock accidentsCoupling device detailsStrainersMating connectionEngineering
A juice extraction cup device according to the present invention comprises a cup body, a plug head connected to the cup body through wires, and a plug seat mated with the plug head, the cup body is provided with a cavity, and the container A rotating shaft is provided in the bottom wall of the cavity, and the rotating shaft is power-connected with a cutting motor arranged at the bottom of the cup body. Multiple groups of cutting blades are arranged alternately on the rotating shaft, and a cavity is provided in the right end surface of the plug seat. The left end wall of the cavity is provided with jacks with openings facing the cavity up and down, a contact block is installed in the end wall of the jack, and a sliding joint is arranged in the end wall of the jack facing away from the contact block. A baffle is fixed at the joint between the sliding slot and the socket, and a connecting slot communicating with the sliding slot and the jack is arranged in the baffle, and the left end wall of the sliding slot There are pin slots in it.
Owner:王赛飞
Novel dust remover device
InactiveCN107508073AEasy to pushWill not cause electric shock accidentsLive contact access preventionEngineeringSurface plate
A novel dust collector device of the present invention includes a power distribution base body and an electrical connector connected to the dust collector. The left side of the power distribution base body is provided with hooks in front and rear correspondingly, and the right side end surface of the power distribution base body is provided with The electric connection seat that is matched and connected with the electric connection head, the right end surface of the electric connection seat is provided with a cavity, and the left end wall of the cavity is correspondingly provided with an insertion cavity with the mouth facing the cavity, and the insertion cavity A conductive sheet is installed in the end wall, and a chute is provided in the end wall of the insertion cavity remote from the conductive sheet, and a panel is fixedly arranged at the connection between the chute and the insertion cavity, and a panel is provided in the panel. The chute and the through groove of the insertion chamber, the left end wall of the chute is provided with a spring groove, and the slide block is smoothly installed in the chute.
Owner:奚聪聪
Novel bridge facility
InactiveCN107492758AEasy to pushWill not cause electric shock accidentsCoupling device detailsEngineeringElectrical connector
A new type of bridge facility in the present invention includes an electrical connector and an electrical connector connected to electrified maintenance equipment, fixed blocks are correspondingly arranged above and below the left end surface of the electrical connector, and screw holes are provided in the fixed block. A cavity is provided in the right end face of the electrical connector, and an insertion groove with an opening facing the cavity is arranged on the left end wall of the cavity, and a transmission pin is installed in the end wall of the insertion groove, and the insertion groove A sliding slot is provided in the end wall far away from the transmission pin, and a partition plate is fixedly arranged at the connection between the sliding slot and the insertion slot, and a partition plate is provided in the partition board to communicate with the sliding slot. As for the connecting groove of the insertion groove, an insertion hole is arranged in the left end wall of the sliding groove, and a slide table is movably installed in the sliding groove.
Owner:SHENGZHOU DEQING MACHINERY
Novel juicing cup device
InactiveCN108209519AEasy to pushWill not cause electric shock accidentsCoupling device detailsStrainersEngineeringMechanical engineering
The invention relates to a novel juicing cup device. The device comprises a cup body, a plug connected with the cup body via a wire and a socket cooperatively connected with the plug, the cup body isinternally provided with a containing cavity, and a rotating shaft is disposed in the bottom wall of the containing cavity and is in power connection with a cutting motor disposed at the bottom of thecup body. Multiple groups of cutting blades are alternately arranged on the rotating shaft, a cavity is formed in a right end face of the socket, jacks with through holes facing the cavity are symmetrically formed in the upper and lower sides of the left end wall of the cavity, and contact blocks are installed in the end walls of the jacks. Sliding connection slots are formed in the portions, opposite to the end walls of the contact blocks, of the jacks, baffles are fixedly arranged at the joints of the sliding connection slots and the jacks, through connection slots which are communicated with the sliding connection slots and the jacks are formed in the baffles, and inserting pin slots are formed in the left end walls of the sliding connection slots.
Owner:陈洁
High-end intelligent robot charging facility
InactiveCN108232733ANot easy to pushWill not cause electric shock accidentsBatteries circuit arrangementsLive contact access preventionElectricityEngineering
The invention provides a high-end intelligent robot charging facility comprising a charging pile body and a charging terminal which is connected with the robot. The bottom part of the charging pile body is integrally provided with a base. The base is fixedly provided with a counterweight block. The right side end surface of the charging pile body is internally provided with a charging jack which is cooperatively connected with the charging terminal. The right end surface of the charging jack is provided with an empty groove. The left end wall of the empty groove is vertically and symmetricallyprovided with inserting grooves of which the groove ports face the empty groove. The end walls of the inserting grooves are provided with electric clip sheets. The end walls, which are back to the electric clip sheets, of the inserting grooves are provided with slide grooves. The connecting parts of the slide grooves and the inserting grooves are fixedly provided with separating end plates. The separating end plates are provided with communicating grooves which are communicated with the slide grooves and the inserting grooves. The left end walls of the slide grooves are provided with power supply holes. The slide grooves are slidably provided with slide blocks.
Owner:广州一恒科技有限公司
Improved juicing cup device
InactiveCN108232555AImprove securitySimple structureLive contact access preventionEngineeringMechanical engineering
Owner:陈洁
Novel household electrical appliance electrification component
InactiveCN108232682AEasy to pushWill not cause electric shock accidentsCoupling device detailsElectrification
The invention provides a novel household electrical appliance electrification component comprising a power supply base which is fixedly installed in the wall and a plug which is connected with a household electrical appliance. The right end surface of the power supply base is provided with a groove. The left end wall of the groove is vertically and symmetrically provided with inserting slots of which the openings face the groove. The end walls of the inserting slots are provided with power supply heads. The end walls, which are opposite to the power supply heads, of the inserting slots are provided with slide slots. The connecting parts of the slide slots and the inserting slots are fixedly provided with isolation thin plates. The isolation thin plates are provided with through slots whichare communicated with the slide slots and the inserting slots. The left end walls of the slide slots are provided with power supply slots. Slide blocks are slidably installed in the slide slots. Theslide blocks are provided with acting oblique slots of which the openings face the through slots. The left end surfaces of the slide blocks are fixedly provided with conductive heads which are matchedwith the power supply slots. The upper and lower end walls of the groove are symmetrically provided with rotating slots. The right end walls of the rotating slots are provided with access slots.
Owner:陈炳华
Sorting mechanism for building aggregate
InactiveCN114308613AAvoid affecting the sorting effectIncrease frictionSievingScreeningAugerStructural engineering
The invention relates to the technical field of aggregate sorting, and discloses a sorting mechanism for building aggregate, which comprises a machine body and a sorting mesh cylinder fixedly mounted in the machine body, a tooth block is arranged in one end of the sorting mesh cylinder, and the two ends of the sorting mesh cylinder are obliquely hoisted in the machine body through hoisting rings. The large aggregate is pushed to move towards the right through the pushing auger to be pushed out, the friction force between the aggregate and the stone aggregate is increased through the frosted surface on the surface of the pushing auger, stone clamped on the surface of the sorting mesh cylinder can be pulled open through the friction force during aggregate sorting, the surface of the sorting mesh cylinder is prevented from being blocked by the stone aggregate in different shapes, and the sorting efficiency is improved. The sorting effect is influenced; according to the device, internal stone aggregates can be thrown, the situation that all the stone aggregates are concentrated together, pushing, discharging and sorting are not prone to occurring, grids are prone to being pulled and broken is avoided, throwing is equivalent to stirring, the stone aggregates can be sorted clearly and thoroughly, and the sizes of the stone aggregates are made uniform as much as possible.
Owner:章扬
A fixed bracket for a substation fence pole
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JINHUA POWER SUPPLY CO +1
Rotary rice bucket
PendingCN114468817AEasy to pushEasy to usePowdered material dispensingKitchen equipmentAgricultural engineeringStructural engineering
The rotary rice bucket comprises a base, a bucket body arranged on the base through a rotating mechanism and a cover movably arranged on the bucket body, discharging mechanisms are arranged at the positions, corresponding to discharging openings, of the bucket body, and a positioning mechanism is arranged between the base and the bucket body. The discharging mechanism comprises a roller movably arranged on the outer side of the baffle, a transverse plate fixedly connected to the outer wall of the barrel body and located above the roller, a T-shaped plate slidably arranged on the transverse plate, a rotating shaft movably arranged on the top of the baffle and a reset rod movably arranged on the side wall of the barrel body through an annular groove. According to the rotary rice bucket, when people take rice, the pressing block can be pressed downwards in the direction of the bucket body, in this way, labor is saved, when the amount of rice in the bucket body is small, the rice bucket is not prone to being pushed, use of a user is facilitated to a certain degree, in addition, the rotary rice bucket is simple in structure, and the production cost of an enterprise is reduced to a certain degree.
Owner:安徽丰逸智能家居有限公司
Automatic safety door
InactiveCN108561050AWeight increaseNot easy to pushFireproof doorsSealing arrangementsEngineeringPlunger
The invention belongs to the technical field of doors, and particularly discloses an automatic safety door. The automatic safety door comprises a door frame. The door frame is arranged on a wall body.A first door body is arranged on the door frame, an opening is formed in the upper end of the door frame and sealed by a sealing strip, a first cavity is formed in the wall body and communicated withthe opening, a second door body is arranged in the first cavity, and comprises multiple inner door plates, a middle door plate and multiple outer door plates, first limiting blocks are arranged at the upper ends of the inner door plates, the upper end of the middle door plate and the upper ends of the outer door plates, and second limiting blocks are arranged at the lower ends of the inner door plates, the lower ends of the outer door plates and the bottom of the first cavity. A second cavity is further formed in the wall body, a first through hole is formed in the bottom of the second cavity, a plunger is arranged at the bottom of the first through hole, a pull rope is arranged at the bottom of the plunger, and the bottom of the pull rope is fixedly connected with the top of the middle door plate. The automatic safety door aims at solving the problem that smoke cannot be effectively avoided by an existing safety door.
Owner:宁波隆锐机械制造有限公司
High-safety household electrical appliance electrification component
InactiveCN108232553ANot easy to pushWill not cause electric shock accidentsLive contact access preventionEngineeringMechanical engineering
The invention provides a high-safety household electrical appliance electrification component comprising a power supply base which is fixedly installed in the wall and a plug which is connected with ahousehold electrical appliance. The right end surface of the power supply base is provided with a groove. The left end wall of the groove is vertically and symmetrically provided with inserting slotsof which the opening faces the groove. The end walls of the inserting slots are provided with power supply heads. The end walls, which are opposite to the power supply heads, of the inserting slots are provided with slide slots. The connecting parts of the slide slots and the inserting slots are fixedly provided with isolation thin plates. The isolation thin plates are provided with through slotswhich are communicated with the slide slots and the inserting slots. The left end walls of the slide slots are provided with power supply slots. Slide blocks are slidably installed in the slide slots. The slide blocks are provided with acting oblique slots of which the opening faces the through slots. The left end surfaces of the slide blocks are fixedly provided with conductive heads which are matched with the power supply slots. The upper and lower end walls of the groove are symmetrically provided with rotating slots. The right end walls of the rotating slots are provided with access slots.
Owner:陈炳华
The technical method of joint application of multiple composite pavement materials to pave the deck of highway steel bridges
Owner:ZHEJIANG SCI RES INST OF TRANSPORT
Improved bridge facility
InactiveCN108232554AEasy to pushWill not cause electric shock accidentsLive contact access preventionElectricityEngineering
The invention provides an improved bridge facility comprising an electric socket and an electric plug which is connected with electrified maintenance equipment. The left end surface of the electric socket is vertically and correspondingly provided with fixed blocks which are provided with screw holes. The right end surface of the electric socket is provided with a cavity. The left end wall of thecavity is vertically and correspondingly provided with inserting slots of which the open ends face the cavity. The end walls of the inserting slots are provided with power transmission pins. The end walls, which are away from the power transmission pins, of the inserting slots are provided with slide push slots. The connecting parts of the slide push slots and the inserting slots are fixedly provided with separating plates. The separating plates are provided with communicating slots which are communicated with the slide push slots and the inserting slots. The left end walls of the slide push slots are provided with inserting sheet holes. The slide push slots are flexibly provided with slide tables.
Owner:潘绍合
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