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51results about How to "Increase the degree of stress" patented technology
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Fiber-fabric-composite-material structural piece and preparing method thereof
InactiveCN108262984AIncrease the degree of stressExpand the scope ofDomestic articlesTubular articlesFiberHoneycomb
The invention discloses a fiber-fabric-composite-material structural piece. The shape of the structural piece is tubular, and the tubular structural piece is a fiber-fabric-composite-material honeycomb tube supported by a fiber-fabric composite material. The fiber-fabric composite material is prepared into the honeycomb-shaped-support tubular structural piece, when the structural piece prepared with a method is stressed, bearing force can be distributed all honeycomb-shaped branches and are evenly distributed on the structural piece, and the whole stress degree of the structural piece is enhanced; a common carbon fiber composite material can bear high pressure, but the pressing bearing capacity is low, an in-tube support of the structural piece is achieved through the honeycomb-shaped carbon fiber fabric composite material, the structural piece can bear pressure to a certain degree, and the stress range and the stress direction of the structural piece are widened. According to the fiber-fabric-composite-material structural piece, the structural piece is prepared into a honeycomb shape, compared with a solid structural piece, in the fiber-fabric-composite-material structural piece,materials and the weight are reduced, the cost is saved, and meanwhile compared with a hollow structural piece, the fiber-fabric-composite-material structural piece has the higher stress capacity.
Owner:河南吉地专利运营有限公司
Novel tunnel construction supporting device
ActiveCN107795327AImprove fitIncrease the degree of stressProps/chocksTunnel constructionHinge angle
The invention discloses a novel tunnel construction supporting device. The novel tunnel construction supporting device structurally comprises a supporting plate, a telescopic bracket, a passage archeddoor, a bracket fixing plate, a fixed base, a connecting sleeve frame, movable hinges, a folding bracket, an adjusting rod, a screw rod, a positioning pin, a positioning hole and an adjusting nut. The novel tunnel construction supporting device has the beneficial effects that the middle opposite angles of the telescopic bracket are in threaded connection with the screw rod contained in the adjusting rod, and penetrating is achieved; movable hinges are arranged on the corners of the telescopic bracket so that angle adjusting of the corners can be conducted; transverse opposite angle distance control of the telescopic bracket is realized according to rotating of the screw rod, so that the vertical opposite angle distance of the telescopic bracket changes, in this way, telescopic control onthe supporting plate is achieved, adjusting of the supporting angle, the distance and the fit degree by construction staff can be effectively facilitated, supporting hanging points are avoided, and safety of tunnel construction is improved.
Owner:HUBEI CHANGJIANG ROAD & BRIDGE HLDG
Blast furnace warm air pipe with high thermal shock resistance
PendingCN107119165AStable supportIncrease the degree of stressBlast furnace detailsHeating stovesThermal breakThermal insulation
The invention discloses a blast furnace warm air pipe with high thermal shock resistance. The blast furnace warm air pipe with the high thermal shock resistance comprises a steel shell, a fire resistance layer, a fixing anchor and a reinforced rib plate, connecting flanges are fixed to the two ends of the steel shell, and mounting holes are formed in the connecting flanges; the reinforced rib plate is arranged on the inner wall of the steel shell, a support is fixed to the inner wall of the steel shell, and the fixing anchor and a liner holder are welded to the support; and a thermal insulation layer is arranged in the steel shell, the thermal insulation layer is fixed to the inner wall of the steel shell through the fixing anchor on the support, the liner holder is fixed to a position, between the inner wall of the steel shell and the outer wall of the thermal insulation layer, of the support, and the fire resistance layer is arranged on the inner wall of the thermal insulation layer. The blast furnace warm air pipe with the high thermal shock resistance is convenient to mount, improves the laying efficiency of the blast furnace warm air pipe, is stable in structure, and has excellent thermal shock resistance at a high temperature.
Owner:河南省登封市光大耐火材料有限公司
Ultra-thin bridge deck structure, truss bridge and construction method of truss bridge
ActiveCN109112961AReduce on-site assembly construction timeShorten the on-site construction periodTruss-type bridgeBridge structural detailsBridge deckRebar
The invention relates to an ultra-thin bridge deck structure, truss bridge and construction method of truss bridge. The bridge deck structure comprises a bridge deck, a plurality of transverse ribs arranged on the bottom surface of the bridge deck and parallel to the width direction of the bridge deck, and a plurality of longitudinal ribs arranged on the bottom surface of the bridge deck and parallel to the length direction of the bridge deck, wherein the plurality of transverse ribs are uniformly distributed along the length direction of the bridge deck, and the plurality of longitudinal ribsare uniformly distributed along the width direction of the bridge deck; the transverse rib is provided with a first prestressed reinforcement hole channel and at least two transverse reinforcement bars, the first prestressed reinforcement hole channel is gradually away from the bridge deck from the outside to the inside, and the transverse reinforcement bars are positioned below the first prestressed reinforcement hole channel. The bridge deck structure of the invention is in the form of dense grid formed by interweaving longitudinal and transverse ribs, and then forms an integral bridge deckstructure with the bridge deck. Compared with conventional steel-concrete composite bridge deck structure and ordinary concrete bridge deck structure, its overall stiffness is large and its weight islight, and its superior performance is prominent, thus realizing the function of ultra-thin bridge deck and lightening dead weight.
Owner:湖南三匠工程科技有限公司
Building piling device with depth convenient to adjust and using method thereof
InactiveCN113373923ADepth flexible adjustmentIncrease the degree of stressBulkheads/pilesElectric machineArchitectural engineering
The invention discloses a building piling device with the depth convenient to adjust and a using method thereof, and relates to the technical field of building construction piling equipment. The problem that the stress degree of a pile body cannot be adjusted is solved. The building piling device with the depth convenient to adjust comprises a machine body, wherein a fixing seat is fixedly connected to the outer wall of the top of the machine body, a motor is fixedly connected to the outer wall of the top of the fixing seat, a winding roller is arranged on the outer wall of one side of the fixing seat, and the input end of the winding roller is connected with the output end of the motor through a connecting shaft; a pile hammer is connected to the outer wall of the winding roller through a rope, positioning plates are fixedly connected to the outer walls of the two sides of the pile hammer correspondingly, and baffles are arranged on the outer walls of the tops of the positioning plates. The using method of the piling device comprises the following steps that telescopic movable supporting legs are adjusted to fix equipment after the equipment is pushed to a destination. According to the combination of adjusting the height of the pile hammer, installing a top plate and installing an elastic rope, the piling depth can be flexibly adjusted, so that the piling efficiency is improved, and the construction period is shortened.
Owner:武汉市达人联盟房地产投资发展有限公司
Carbon-fiber fabric composite material complete vehicle frame and preparation method thereof
InactiveCN108263496AIncrease the degree of stressExpand the scope ofUnderstructuresDomestic articlesFiberBe star
The invention discloses a carbon-fiber fabric composite material complete vehicle frame. The carbon-fiber fabric composite material complete vehicle frame is prepared from a three-dimensional frame, which is prepared by splicing carbon-fiber fabric composite material honeycomb tubes supported by carbon-fiber fabric composite materials in an annular shape; interior supports of the honeycomb tubes are star-like supports; annular supporting frames are in honeycomb holes of the star-like supports in the honeycomb tubes; and the annular supporting frames consist of winding tubes or weaving tubes. According to the carbon-fiber fabric composite material complete vehicle frame, tubular structural parts of the honeycomb-like supports prepared by using the carbon-fiber fabric composite materials arespliced with joints to form the complete vehicle frame; therefore, when the vehicle frame is stressed, the stress on the vehicle frame can be distributed to each branch of the honeycomb shape and canbe uniformly distributed on the structural part to enhance the integral stress level of the structural part; and as the support of the structural part is honeycomb-shaped, the material and weight ofthe structural part are reduced when being compared with the material and weight of a solid structural part, the cost is saved, and the structural part realizes stronger stress capability when being compared with the solid structural part.
Owner:河南吉地专利运营有限公司
Robot controlling device with double-wing truss
InactiveCN108453714AAvoid damageControl precisionProgramme-controlled manipulatorLaser rangingSlide plate
The invention discloses a robot controlling device with a double-wing truss. The robot controlling device comprises a left vertical frame and a right vertical frame, wherein the left vertical frame isfixedly connected with the right vertical frame through an L-shaped fixed plate; a horizontal cross beam is mounted on the L-shaped fixed plate; a horizontal rack is arranged on the horizontal crossbeam; two sliding plates are also mounted on the horizontal cross beam; vertical longitudinal beams are respectively mounted on the two sliding plates; claws are arranged at the bottoms of the vertical longitudinal beams; vertical racks are arranged on the vertical longitudinal beams; a first servo motor is arranged on the L-shaped fixed plate and is meshed with the horizontal rack through a gear;second servo motors are respectively arranged on the left vertical frame and the right vertical frame and are meshed with the vertical racks through gears. The robot controlling device also comprisesa laser range finder for controlling operation precision positions of mechanical arms and a reflection device mutually matched with the laser range finder; the range finder is mounted on the L-shapedfixed plate; the reflection device is mounted on the horizontal cross beam, so that position accuracy degrees of the mechanical arms during operation are controlled preferably, a damage ratio of workpieces is reduced and the cost is reduced.
Owner:四川盛弘机械有限公司
Corner connector
Owner:GUANGDONG EHE DOORS & WINDOWS TECH CO LTD
Clamping device for ball valve body
InactiveCN104551484AStable processingEasy to processWelding/cutting auxillary devicesAuxillary welding devicesHydraulic cylinderEngineering
The invention provides a clamping device capable of conveniently clamping a ball valve body. The clamping device is provided with a first support seat and a second support seat which are mounted on a work bench; the first support seat is provided with a first bottom plate mounted on the work bench, and a first vertical plate perpendicularly arranged on the first bottom plate; the second support seat is provided with a second bottom plate mounted on the work bench, and a second vertical plate perpendicularly arranged on the second bottom plate; the first vertical plate and the second vertical plate are oppositely arranged; a pair of crescent first clamping jaws in parallel are perpendicularly arranged on the first vertical plate; the second vertical plate is provided with a connecting shaft in a penetrating manner, and the connecting shaft is connected with a piston of a hydraulic cylinder and can move in a direction perpendicular to the second vertical plate; one end of the connecting shaft is connected with a crescent second clamping jaw; the ball valve body is clamped by virtue of crescent recesses of the pair of first clamping jaws and the crescent recess of the second clamping jaw from two sides.
Owner:TIANJIN YUANDA VALVE CO LTD
Carbon fiber fabric composite finished automobile framework and preparation method thereof
InactiveCN108263497AIncrease the degree of stressImprove the forceUnderstructuresSuperstructuresFiberHoneycomb
The invention discloses a carbon fiber fabric composite finished automobile framework. The finished automobile framework is a stereoscopic frame composed of carbon fiber fabric composite honeycomb tubes and carbon fiber composite joints in an inserted mode. Honeycomb-shaped supporting tubular structural members composed of a carbon fiber composite are inserted in the joints to form the finished automobile framework, when the finished automobile framework bears force, the borne force can be distributed to all honeycomb-shaped branches and evenly distributed on the structural members, and the overall stress degree of the structural members is increased. Each structural member is in a honeycomb shape, compared with a solid structural member, the structural member has the beneficial effects that materials and the weight are reduced, cost is saved, and meanwhile the stress bearing capacity is higher compared with that of a hollow structural member.
Owner:河南吉地专利运营有限公司
A support device for tunnel construction
ActiveCN107795327BPrevent automatic fallbackIncrease the degree of stressProps/chocksEngineeringLiving hinge
The invention discloses a novel tunnel construction supporting device. The novel tunnel construction supporting device structurally comprises a supporting plate, a telescopic bracket, a passage archeddoor, a bracket fixing plate, a fixed base, a connecting sleeve frame, movable hinges, a folding bracket, an adjusting rod, a screw rod, a positioning pin, a positioning hole and an adjusting nut. The novel tunnel construction supporting device has the beneficial effects that the middle opposite angles of the telescopic bracket are in threaded connection with the screw rod contained in the adjusting rod, and penetrating is achieved; movable hinges are arranged on the corners of the telescopic bracket so that angle adjusting of the corners can be conducted; transverse opposite angle distance control of the telescopic bracket is realized according to rotating of the screw rod, so that the vertical opposite angle distance of the telescopic bracket changes, in this way, telescopic control onthe supporting plate is achieved, adjusting of the supporting angle, the distance and the fit degree by construction staff can be effectively facilitated, supporting hanging points are avoided, and safety of tunnel construction is improved.
Owner:HUBEI CHANGJIANG ROAD & BRIDGE HLDG
Oblique prestress bridge deck pavement structure and construction method thereof
PendingCN111119049AAvoid damageExtended service lifeBridge structural detailsBridge erection/assemblyReinforced concretePre stress
The invention relates to the field of highway bridge construction, in particular to an oblique prestress bridge deck pavement structure and a construction method thereof. The oblique prestress bridgedeck pavement structure comprises concrete; multiple prestressed tendons which are horizontally laid and obliquely arranged with the length direction of the bridge deck as the reference to form an oblique prestressed tendon pavement layer, wherein steel strands with the diameter being 15.2 mm are adopted as the prestressed tendons; constructional steel bars which are transversely arranged in the oblique prestressed reinforcement pavement layer in the height direction, and parallel to the long edge of the oblique prestressed reinforcement pavement layer; and stirrups which are used for fixing the constructional steel bars and are perpendicular to the constructional steel bars. By the adoption of the oblique prestress bridge deck pavement structure and the construction method thereof, the problems that in the prior art, a reinforced concrete pavement layer is prone to cracking, and unreliable performance of a reinforced concrete bridge deck structure is prone to being caused are solved.
Owner:陕西路桥集团有限公司
a solar panel
ActiveCN113037201BConvenient bindingEasy to loosenPhotovoltaic supportsPhotovoltaic energy generationEngineeringMechanical engineering
The present invention relates to the field of solar energy, in particular to a solar panel, comprising an aluminum alloy placement plate, a solar panel is arranged inside the aluminum alloy placement plate, and the aluminum alloy placement plate wraps around and one side of the solar panel, The side of the aluminum alloy placement plate away from the solar panel is symmetrically provided with two support plates, and the vertical section of the support plates is arc-shaped. In the present invention, the operator can quickly carry the entire device on his back through the arc-shaped plate, the fixed plate, the aluminum alloy placement plate and the solar panel, and the solar panel and the operator are tightly connected without using external force, which is convenient for the operator to bind and loosen device body.
Owner:浙江格普光能科技有限公司
Construction method of special-shaped steel structure roof of industrial heating station
InactiveCN108643434AImprove stabilityIncrease the degree of stressBuilding roofsRoof drainageBuilding constructionCivil engineering
The invention discloses a construction method of a special-shaped steel structure roof of an industrial heating station. Mounting plates with positioning screws are arranged at the bottoms of roof bodies through the tail ends of mounting frame plates, the problems of complex construction and high construction cost of the special-shaped steel structure roof of the industrial heating station are effectively solved, through installing reinforcement frames between the mounting frame plates at the bottoms of the roof bodies, the firmness and stress degree after the roof bodies are installed are increased through the reinforcement frames, heat in the industrial heating station is dissipated through heat conductive columns arranged on the end surfaces of the bottoms of the roof bodies being contact with supporting structures at the top of the industrial heating station, heat dissipation of the industrial heating station is assisted, and the use functions of the roof bodies are improved.
Owner:张维秀
Disposable thin-film apron and production method thereof
PendingCN112335955AHeat resistantHas tensile strengthProtective garmentClothes making applicancesHigh densityThin membrane
The invention discloses a disposable thin-film apron and a production method thereof. The disposable thin-film apron comprises a thin-film apron body, reinforcing shoulder straps are fixedly installedat the top of the thin-film apron body, a neck groove is formed in the top of the thin-film apron body, shoulder grooves are formed in the left side and the right side of the thin-film apron body, thin-film pockets are fixedly installed on the front face of the thin-film apron body, a hot melting block is fixedly installed on the front face of the thin-film apron body, and a thin-film waistband is fixedly installed on one side of the hot melting block. The thin-film apron body made of a PE film material has moisture resistance and low moisture penetrability, and film aprons with different densities can be manufactured by using low-density, medium-density or high-density PE films respectively so as to meet different requirements of users. In the using process, the PE film has certain heatresistance, tensile strength, heat shrinkage rate and barrier property, so that a user can keep clean and tidy in places such as kitchens with dense lampblack.
Owner:仙桃市松青塑料制品有限公司
PE tube texturing machine
The invention discloses a PE tube texturing machine. The PE tube texturing machine comprises a bottom plate, a reinforcing column and a rotating shaft, wherein four stand bars are arranged on the bottom of the bottom plate; a shape formwork is arranged above the bottom plate; the inside of the shape formwork is supported by a first supporting leg and a second supporting leg; a fixing plate is arranged on one side of the shape formwork; a positioning plate is arranged on the other side of the shape formwork; the reinforcing column is arranged below the positioning plate; the rotating shaft is mounted on a supporting rod of the reinforcing column, and is arranged on a pressure lever; an extrusion roller is mounted in the middle of the pressure roller; and a rubber sleeve and a handlebar arearranged on the top of the pressure lever. The shape formwork, the fixing plate and the positioning plate are integrated, connection firmness is improved, the probability of falling to pieces of the texturing machine is relieved, the strength of the texturing machine is improved, the stress degree of the texturing machine is increased, and the service life of a PE tube is prolonged favorably.
Owner:英立(江苏)机电有限公司
Metal roof provided with brackets
PendingCN109898755AIncrease heightIncrease distanceRoof covering using slabs/sheetsEngineeringMetal roof
The invention relates to a metal roof provided with brackets. The metal roof comprises a roof main purline, a roof inner plate, a roof outer plate and a roof auxiliary purline, the roof inner plate iserected on the roof main purline, the roof auxiliary purline is arranged on the roof inner plate, the roof outer plate is erected on the roof auxiliary purline, the pi-shaped brackets are further arranged in the metal roof, the upper ends of the pi-shaped brackets are connected with the roof outer plate, and the lower ends of the pi-shaped brackets are connected with the roof inner plate. Compared with the prior art, the metal roof has the advantages of convenient construction, good heat-insulation effect, high safety performance and the like.
Owner:ABC BUILDING SYST CHINA
A car engine balance weight that is easy to install
ActiveCN111692286BFirmly connectedThe connection between the connection blocks is firmInertia force compensationSpringsStructural engineeringEngine balance
The invention discloses an automobile engine balance weight which is easy to install, which comprises a connection platform, a locking block and a balance weight body. Engraved with an engaging groove, the engaging groove forms a disassembly structure with the engaging block and the fixing block, and the engaging groove matches the size between the engaging block and the fixing block, and the engaging block is engaged and slidably connected A fixing block is fixed on the inner side of the inner wall of the engaging groove and on the right side of the engaging block by heat welding. In the easy-to-install automobile engine balance block, the connection blocks are mutually symmetrical with respect to the longitudinal central axis of the connection platform, which facilitates the connection between the support plate and the connection block. The engaging groove and the engaging block are slidably engaged and connected, so that the engaging groove, the engaging block and the fixing block are connected and fixed, and the fixing block can increase the stress of the engaging block.
Owner:谢娟
Stainless steel bathroom cabinet
The invention discloses a stainless steel bathroom cabinet. A cabinet body consists of side plates, cross beams and a bottom plate, wherein the cross beams at least comprise a top cross beam and a bottom cross beam; the bottom plate is respectively and fixedly connected with the bottom cross beam and the side plates; rear sides of the side plates are respectively provided with a first assembly slot; and the cross beams are fixedly connected with interiors of the first assembly slots. The edge of each first assembly slot is provided with flanging. Bottom parts of the side plates are respectively provided with flanging parallel and level with the bottom plate, or the bottom parts of the side plates are respectively provided with a second assembly slot; the bottom plate is fixedly connected with interiors of the second assembly slots; and the edge of each second assembly slot is provided with flanging. According to the stainless steel bathroom cabinet disclosed by the invention, the side plates are manufactured by folding through adopting a one-step forming process, and therefore, the stress level of the cabinet body is greatly improved. The first assembly slots are respectively arranged at the rear parts of the side plates and are connected with the cross beams, and the bottom parts of the side plates are respectively provided with the flanging or the second assembly slots are connected with the bottom plate, and therefore, seamless assembly can be favorably realized on the cabinet body, the integrated process standard is realized, assembly is faster, and the cabinet body is more attractive. Meanwhile, stress points of the cabinet body can be dispersed, so that the cabinet body is higher in loading and is more stable.
Owner:广东欧饰家智能家居科技有限公司
Metal part surface treatment apparatus and method
PendingCN114012449AImprove practicalityIncrease frictionOther manufacturing equipments/toolsElectric machineryEngineering
The invention discloses metal part surface treatment apparatus and method, and belongs to the technical field of metal parts. The metal part surface treatment apparatus comprises a base, a cylindrical block is fixedly connected to the top of the base, first right-angle plates are fixedly connected to the left side and the right side of the cylindrical block, and a second right-angle plate is fixedly connected to the back face of the cylindrical block; and the base comprises a first motor, a circular plate, a connecting block, a first rolling wheel and a circular disc. According to the metal part surface treatment apparatus and method, a rotating assembly is adopted; the rotating assembly rotates under the influence of a rotating rod, a grinding block rotates through a circular block after being influenced by friction force, and a first spring located on a first arc-shaped rod is squeezed during rotation, at the moment, the grinding block is in a stress compression state, then the grinding efficiency can be improved to a certain degree during grinding; a second rolling wheel can rotate in an arc-shaped groove, the grinding block can be limited within a limited range, so that the situation that the grinding block collides with a rotating flange plate after excessively descending is avoided.
Owner:中山市康迪斯威科技有限公司
Raw material stirring device for highway engineering construction
InactiveCN114232413AImprove mixing efficiencyTo achieve the effect of reciprocating rotationRoads maintainenceArchitectural engineeringSlide plate
The invention discloses a raw material stirring device for highway engineering construction, and relates to the technical field of highway engineering.According to the raw material stirring device, due to the fact that the width of a fixed plate is the same as that of the interior of a box body through a stress plate, all raw materials can pass through an opening in the fixed plate under the stress condition, and due to the fact that under the condition that the force is opposite, when the raw materials are stressed, the raw materials are not prone to falling off; a stress plate is also stressed, the stress plate moves through a first rotating shaft, an arc-shaped rod is influenced by the stress plate and moves at the same time, the arc-shaped rod drives a sliding plate to move when moving, the sliding plate extrudes a first spring to enable the first spring to be stressed, and due to the fact that the stress of the stress plate is unstable, the stress cannot be kept to a certain degree; due to the fact that the first spring is arranged on the stress plate, the effect of reciprocating rotation can be achieved through the springback part of the first spring when the stress is small, the stirring and mixing efficiency of raw materials can be improved to a certain degree, and due to the fact that the raw materials can only flow to other places from the opening of the fixing plate, most of the raw materials can be stirred.
Owner:北京建企动力科技工程有限公司
Stereoscopic iron core transformer convenient to maintain
InactiveCN114400134AFirmly connectedImprove stabilityTransformers/reacts mounting/support/suspensionTransformers/inductances casingsTransformerEngineering
The invention discloses a three-dimensional iron core transformer convenient to maintain, and relates to the technical field of three-dimensional iron core transformers, the three-dimensional iron core transformer convenient to maintain comprises a box body, first fixing blocks, fixing assemblies, a cover plate and round blocks, the first fixing blocks are fixedly connected to the left side and the right side of the box body, and the fixing assemblies are arranged at the ends, away from the box body, of the first fixing blocks; by means of the fixing assembly, when the stress plate makes contact with the outer surface of the telegraph pole, extrusion force from the telegraph pole can be borne, then the T-shaped block is driven to move towards the interior of the sliding groove and extrudes the elastic plate, when the elastic plate is stressed, outward extrusion force can be generated, and then the connectivity between the stress plate and the telegraph pole can be improved; by means of the triangular plate, stability is improved, meanwhile, the fixing effect is further improved, the first arc-shaped plate and the second arc-shaped plate can be connected together through the screws, and therefore the effect of being fixed to the outer surface of the telegraph pole is achieved.
Owner:柳亚伦
An electric bridge scaffolding
The invention provides an electric bridge-type scaffold. The electric bridge-type scaffold comprises a lower framework, a motor, an upper framework and an operating platform; the motor is installed inthe middle of the left side of the lower framework, the upper framework is welded to the top of the lower framework, and the operating platform is arranged at the inner sides of the lower framework and the upper framework; outer frames are welded to the outer sides of the left and right sides of the lower framework and the upper framework, upright rods are vertically welded to the interiors of the outer frames, and anti-falling mechanisms are arranged at the outer sides of the upright rods; transverse rods are inserted in the outer sides of the lower framework and the upper framework, vertical rods are inserted between the transverse rods, six fixed pulleys are arranged and equally divided into two groups in two lines, the fixed pulleys in the middles of the inner sides of the left and right sides of the lower frame are connected through a connecting rod, and all the fixed pulleys are connected through chains. According to the electric bridge-type scaffold, through the arrangement ofa series of structures, the scaffold has the advantages of being convenient to install, high in safety and the like.
Owner:GUANGDONG BOZHILIN ROBOT CO LTD
LED lamp
PendingCN114076292ASo as not to damageImprove luminous performanceElectric circuit arrangementsLighting heating/cooling arrangementsLED lampMaterials science
The invention relates to a lighting appliance, and discloses an LED lamp which comprises a lampshade and a base connected with the lampshade, a photoelectric module is arranged in a first containing space formed by the lampshade and the base, a light source module comprises a light source module and a power module, the light source module comprises a first chip area and a second chip area, and a part of the power module is located between the first chip area and the second chip area. The LED lamp has the advantages of being thin in thickness, excellent in light-emitting effect and good in heat dissipation performance.
Owner:JIAXING SUPER LIGHTING ELECTRIC APPLIANCE
Deep cleaning tool and preparing method thereof
InactiveCN109480466ASimple structureNovel and reasonable designBrush bodiesBristleEngineeringEXTENSION TUBES
The invention discloses a deep cleaning tool and a preparing method thereof. The deep cleaning tool comprises a handle, a deep cleaning brush head and a length-adjustable connecting rod which is usedfor being connected with the handle and the deep cleaning brush head and used for providing a cleaning liquid for the deep cleaning brush head; the handle is internally provided with a water pump anda power supply, one end of the length-adjustable connecting rod is detachably connected with the handle, the other end of the length-adjustable connecting rod is detachably connected with the deep cleaning brush head, and a cleaning liquid inlet and a cleaning liquid outlet are formed in the handle. The preparing method of the deep cleaning tool comprises the steps of 1, preparing the deep cleaning brush head; 2, adopting the length-adjustable connecting rod for connecting the deep cleaning brush head to the handle, and connecting a cleaning liquid conveying hose extension tube on a cleaning liquid conveying hose penetrating out of the handle. The deep cleaning tool is novel and reasonable in design, convenient to achieve, low in cost, convenient to carry, use and operate, low in water consumption, complete in function, capable of achieving an excellent concave and convex point cleaning effect, high in durability and practicability, and convenient to apply and popularize.
Owner:冯涛
Display panel and display device
ActiveCN113920873AReduced risk of breakageGood anti-breakagePhotovoltaic energy generationIdentification meansDisplay deviceMechanical engineering
The embodiment of the invention provides a display panel and a display device, relates to the technical field of display, and effectively reduces the risk that a metal circuit is broken in a bending area. The display panel comprises a flexible substrate which comprises a display area and a non-display area, the non-display area comprises a bending area and a non-bending area, and the bending area is provided with a bending axis; a display layer which is located on one side of the flexible substrate and located in the display area and the non-display area, and the display layer comprises a first metal layer located in the bending area; a neutral surface adjusting layer which is positioned on one side, back to the flexible substrate, of the first metal layer, wherein the bending area comprises a first bending area and a second bending area, the bending shaft is located in the first bending area, and the neutral surface adjusting layer is only located in the first bending area.
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
A wall structure suitable for pipeline communication and its construction method
ActiveCN113073754BReasonable structure layoutGuaranteed aestheticsCovering/liningsWallsArchitectural engineeringStructural engineering
The invention provides a wall structure suitable for pipeline communication and a construction method thereof, belonging to the technical field of wall construction, comprising: a wall body with a pipeline inside, and one end of the pipeline communicates with the outside of the wall body; decoration The board is laid on the wall surface of the wall body; the reinforcement board is arranged between the wall body and the decorative board, and the decorative board and the reinforcement board are provided with openings corresponding to each other and connected with the pipeline, and the water outlet parts are suitable for passing through The opening communicates with the pipeline. The present invention provides a wall structure suitable for pipeline communication. A reinforcing plate is provided between the joint between the decorative plate and the wall body. The reinforcing plate is used to reinforce the decorative plate. When the water outlet part passes through the decorative plate and the reinforcing plate When the opening of the pipe is connected to the pipeline, the reinforcing plate disperses the force exerted by the water outlet part on the decorative plate, so that the decorative plate can bear a large external force and is not easily damaged.
Owner:TIANJIN DAYIN BUILDING MATERIAL CO LTD
Tablet machine for VC tablets
InactiveCN111844868ASqueeze fullyIncrease the degree of stressPharmaceutical product form changeShaping pressCircular discMedical equipment
The invention relates to the technical field of medical equipment, and discloses a tablet machine for VC tablets. The tablet machine comprises a worktable, wherein first table foots are correspondingly and fixedly connected to four corners of the lower surface of the worktable, an L-shaped working box is fixedly connected to the rear end of the upper surface of the worktable, a control button is arranged on the rear surface of the L-shaped working table, a motor is arranged in the L-shaped working box, a motor protective shell is fixedly connected to the lower surface of the upper end of the L-shaped working box in a penetrating mode, a first fixing shaft is fixedly connected to the motor, the outer side surface of the first fixing shaft penetrates through the motor protective shell, a pressing disc is fixedly connected to the lower surface of the first fixing shaft, a first rectangular block is fixedly connected to the lower surface of the pressing disc, a compression plate is fixedlyconnected to the lower surface of the first rectangular block, and a forming device is arranged between the compression plate and the worktable. According to the tablet machine, VC powder can be pressed down to be formed, the superposition of multiple rectangular blocks can increase the stress degree of a plane, and the force conduction is more uniform, so that the VC tablets are extruded more sufficiently and presented more completely.
Owner:湖州倍肽生物科技有限公司
Triangular support jack for motor home
PendingCN114684736AHeightened activityImprove stabilityVehicle fittings for liftingLifting devicesMotor homeClassical mechanics
The touring car triangular supporting jack comprises an outer pipe welding assembly, a lead screw riveting assembly, an inner pipe riveting assembly, a chain pin and a plug pin hanging chain, the outer pipe welding assembly is connected with the inner pipe riveting assembly, the inner pipe riveting assembly is connected with the lead screw riveting assembly, and a plug pin is used for being connected with the outer pipe welding assembly and the inner pipe riveting assembly. The bolt hanging chain is connected with the chain pin; the outer pipe welding assembly comprises an outer pipe blanking piece, a supporting piece and a round bottom piece, the supporting piece is fixedly connected with the side face of the outer pipe blanking piece, and the round bottom piece is fixedly connected with the bottom of the supporting piece; the lead screw riveting assembly comprises a lead screw riveting blocking piece, a hand rocker and a lead screw, the lead screw riveting blocking piece is installed at the top of the lead screw, and the hand rocker is connected with the lead screw. The inner pipe riveting assembly comprises an inner pipe discharging piece and an adjusting nut, one end of the inner pipe discharging piece is movably connected into the outer pipe discharging piece, and the adjusting nut is connected with the inner pipe discharging piece.
Owner:JIAXING RODROCK AUTO PARTS MFG CO LTD
Cooperating structure of machine room traction frame and traction machine for inclined elevator
ActiveCN105600659BIncrease the degree of stressGuaranteed stabilityBuilding liftsAgricultural engineering
Owner:SUZHOU LAIYIN ELEVATOR CO LTD
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