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24results about How to "Easy to bend" patented technology
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A kind of auxiliary construction equipment for rapid construction of deep water immersed concrete pile cap
ActiveCN117569207Beasy to bendImprove work efficiencyHydro energy generationFoundation engineeringPile capArchitectural engineering
The application discloses a kind of auxiliary construction equipment for quick construction of deep water immersed concrete deck, including horizontal plate, horizontal plate rotation connection support column, support column lower end hinged connection curved bar, support column outside hinged connection thrust device, thrust device and curved bar hinged connection, the curved bar includes first branch and second branch, first branch and second branch hinged connection and set first torsional spring, first branch and support column lower end hinged connection and set second torsional spring, thrust device and second branch hinged connection.The auxiliary construction equipment is hoisted horizontal plate in the central position of pile column, and driving motor drives support column to rotate to corresponding construction position, and press bending is carried out on the reserved steel bar extended one by one.By controlling the extension of thrust device, the cylindrical side push vertical rod translates, the rolling column rises on the arc block, and the relative bending of the first branch and the second branch is matched, the lifting and press bending of the middle part of the reserved steel bar are realized, the bending operation of the reserved steel bar is facilitated, and the work efficiency is improved.
Owner:CHINA CIVIL ENG CONSTR CORP
Aircraft interior panel material bending device and method
Owner:JINGDEZHEN CHANGHE AVIATION EQUIPMEMT TECH CO LTD
Chromium-nickel alloy steel wire
ActiveCN224391275UAffect cutting efficiencyAffect cutting accuracyMetal working apparatusNickel alloyTensile structure
The utility model relates to alloy steel wire technical field, and disclose a kind of chromium-nickel alloy steel wire, including steel wire main part and the setting in the shaping structure and tensile structure of steel wire main part, steel wire main part side wall is provided with auxiliary cutting structure, when using the alloy steel wire to cut material, material is cut by repeatedly pulling and pulling main steel wire back and forth quickly, in the cutting process, the high hardness alloy ring of main steel wire side wall protrusion carries out high-speed effective cutting to material, the cutting generated swarf is discharged from the side of main steel wire by chip groove, avoid the swarf accumulation between main steel wire and high hardness alloy ring to influence cutting efficiency and accuracy, in some cases where steel wire needs to be bent, by the shaping of certain degree of metal wire being set in main steel wire, excessive rebound is avoided, four buffer holes being set on main steel wire save material while also bring some ductility to main steel wire, so that bending is more convenient.
Owner:TIANCHANG RUNYUAN METAL PROD CO LTD
A film-coated scaffold and scaffold assembly
This invention provides a covered stent and a stent assembly. The covered stent includes a first segment and two second segments respectively disposed at both axial ends of the first segment. The covered stent includes a bare stent and a covering. The bare stent includes a helical structure extending from one second segment through the first segment to the other second segment, and the helical structure has a greater ascending angle in the first segment than in the second segment. The covering covers the circumferential surface of the bare stent. The covered stent is used in a stent assembly as a branch stent for treating lesions involving the aortic arch, and it can well adapt to the anatomical structure of the aortic arch, improving treatment efficacy.
Owner:SHANGHAI MICROPORT ENDOVASCULAR MEDTECH (GRP) CO LTD
A hub-type composite embedded balance block structure
This utility model discloses a hub-mounted composite embedded balance block structure, including balance blocks with a base pad installed on the bottom surface of the balance blocks. Through the assembly mechanism, this hub-mounted composite embedded balance block structure allows for the cutting of an appropriate number of balance blocks according to the required weight before use. To facilitate bending and installation, lightweight balance blocks are added to the sides of the balance blocks, increasing the convenience of weight distribution and bending flexibility. Simultaneously, to ensure a more secure connection and easier bending, a mesh pad is installed at the bottom of the balance block, with a hanging mesh embedded inside. The hanging mesh enhances the bottom's connectivity and flexibility, facilitating bending and secure external assembly. This avoids limitations that neglect structural compactness and ease of installation, resulting in excessively large balance blocks or cumbersome installation steps, thus affecting its practical application value.
Owner:FUJIAN SHENLIKA ALUMINUM IND DEV
Connecting structure of side wall assembly and panoramic sunroof and automobile
ActiveCN116573062Bstable supportSolve the technical problem of insufficient supportInternal combustion piston enginesSuperstructure subunitsClassical mechanicsStructural engineering
The application relates to a connecting structure of a side wall assembly and a panoramic sunroof and an automobile. The connecting structure of the side wall assembly and the panoramic sunroof comprises a panoramic sunroof, a sunroof reinforcing ring, an assembly support and a side wall assembly. The assembly support is connected with the sunroof reinforcing ring, and the assembly support is connected with the panoramic sunroof. The side wall assembly comprises a B upright column upper inner plate reinforcing piece and a B upright column inner plate. The assembly support, the B upright column upper inner plate reinforcing piece and the B upright column inner plate form a three-layer connecting structure. In the embodiment of the application, the three-layer connecting structure formed by the assembly support, the B upright column upper inner plate reinforcing piece and the B upright column inner plate is arranged, the supporting performance of the side wall assembly to the assembly support is enhanced, and the connecting performance of the sunroof reinforcing ring connected with the side wall assembly through the assembly support is improved.
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD
Thin films, transparent laminates, cover films, and multilayer electronic devices
ActiveCN115703283BExcellent mechanical propertiesappropriate refractive indexOptical propertyThin membrane
Examples relate to thin films, transparent laminates, applications as cover films, and multilayer electronic devices incorporating the thin film, which possess excellent optical properties such as refractive index, haze, and yellowness, as well as excellent mechanical properties. The thin film includes an elastic layer with a refractive index of 1.48 to 1.58 and a low-temperature damage index (the difference between tensile modulus and tensile strength at a specific temperature), wherein the low-temperature damage index of the elastic layer at -40°C is below 1300 MPa.
Owner:MIKEVO GMBH +1
A bending device with adjustable bending angle for steel structure processing
The utility model relates to the technical field of steel structure bending, concretely relates to a kind of bending device for steel structure processing with adjustable bending angle, including bending seat, the top of both sides of bending seat is provided with baffle, the top of baffle is provided with top seat, the bottom of top seat is provided with the bending assembly for bending steel plate, the top of both sides of bending seat is movably provided with moving seat, the top of moving seat is provided with extrusion component for preventing steel plate abrasion, the top of bending seat is rotatably provided with connecting rod, the outside of connecting rod is rotatably provided with adjusting assembly for adjusting bending angle, by placing steel plate in the inside of two racks, then by rotating screw rod, installation frame is driven to move downward, while the down-pressing roller in installation frame interior also moves downward, to extrude steel plate, prevent two sides from lifting when extruding steel plate, then utilize the guide roller in the inside of rack to make steel plate not be worn due to downward pressure when bending.
Owner:ZHEJIANG SOUTHEAST SPACE FRAME CO LTD
Bending mechanism for cabinet processing
ActiveCN224272817Uavoid deformationImprove flatnessShaping toolsMetal-working feeding devicesIndustrial engineeringPress brake
This utility model belongs to the technical field of bending equipment, and particularly to a bending mechanism for chassis processing. It includes a base plate, a central seat fixedly installed at the center of the top of the base plate, a limiting seat installed on the top of the central seat, and a bending groove formed on the top of the limiting seat. Multiple symmetrically distributed fixed seats are fixedly installed on the top of the base plate, and a telescopic rod is fixedly installed on the top of each fixed seat. This chassis processing bending mechanism uses a starting cylinder to drive a bending head downwards to contact and compress the chassis sheet metal. Under the limiting action of the bending groove, the chassis sheet metal is bent. Simultaneously, both sides of the chassis sheet metal rise synchronously and slide within the limiting groove, driving the limiting plate to rotate. This not only limits the two ends of the chassis sheet metal but also prevents deformation at both ends, improving the flatness and stability of the chassis sheet metal during bending, and also increasing the bending accuracy.
Owner:SHENZHEN TIANYISEN ELECTRONIC CO LTD
A method for installing a mooring member
ActiveCN116950012BHigh positioning accuracyIncrease the speed of lifting and transportationMarine engineeringControl theory
The application provides a method for installing a berthing component, and belongs to the technical field of berthing component installation. The method uses a manual chain block to realize secondary lifting of the berthing component, thereby adjusting the height position of the berthing component and improving the position accuracy of the berthing component. Moreover, the manual chain block is used to directly lift the berthing component relative to hoisting equipment (a square barge crane), and the use of the manual chain block can ensure that the berthing component moves in the vertical direction and does not move in the horizontal direction. Meanwhile, since the manual chain block is used to lift the berthing component, the distance between the lifting point of the manual chain block and the berthing component is small, so the amplitude of the swing of the berthing component caused by the action of side wind is small, thereby facilitating the adjustment of the position of the berthing component and improving the use experience of the product.
Owner:NO 5 ENGINEERING COMPANY LTD OF CCCC FIRST HARBOR ENGINEERING COMPANY LTD +1
Host reactor pipeline wiring device
ActiveCN224267042Ueasy to bendImprove practicalityElectrical apparatusStructural engineeringMechanical engineering
The utility model relates to the technical field of reactor pipeline wiring, and discloses a host reactor pipeline wiring device which comprises wiring pipes and a hose, the wiring pipes are installed at the two ends of the hose, connectors are fixedly installed at the two ends of the hose, the connectors are inserted into ports of the wiring pipes, and the hose is connected with the wiring pipes. A limiting installation assembly used for limiting installation is arranged on the outer side of the connector, a wire clamping base used for clamping a circuit is arranged in the other port of the wiring pipe, and a buffering supporting assembly used for buffering supporting is arranged on the outer side of the wiring pipe. By inserting the connector into the wiring pipe, the clamping block can be pressed to compress the compression spring, the clamping block can be driven to be clamped into the clamping groove through the elastic force of the compression spring, then one end of the hose can be in butt joint with the wiring pipe, and bending can be conveniently carried out according to actual conditions through the characteristics of the hose. Therefore, a circuit can pass through the pipeline for wiring, the pipeline can be bent at will for wiring, and the practicability is improved.
Owner:SAILINDE MARINE TECH WUHAN
Anthropomorphic metamorphic dexterous hand
ActiveCN116512298BImprove flexibilityeasy to bendProgramme-controlled manipulatorGripping headsRobot handSurgery
The application discloses an anthropomorphic metamorphic dexterous hand, which comprises a palm module and a plurality of finger modules, the finger module comprises a dorsal unit, a palmar unit and a finger driving unit, the dorsal unit and the palmar unit are arranged in a stack, the flexibility of the palmar unit is greater than that of the dorsal unit, and the finger driving unit is used for driving the dorsal traction wire and the palmar traction wire to be retracted or released, so that the finger module is bent towards the palmar unit or stretched away from the palmar unit. When a grasping task is performed, the palmar unit has high adhesion to a grasped object and can adapt to the shape of the grasped object, the palmar unit and the dorsal unit adopt a soft and hard combination mode, the dorsal unit provides a certain degree of rigid support for the finger module, the palmar unit is flexible, the finger module is convenient to bend towards the palmar unit, the characteristics that human fingers can only be bent towards the palm center are met, the finger module has certain rigidity and flexibility at the same time, and the demand for the rigidity and flexibility of the mechanical hand in different grasping environments is met.
Owner:SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Bending-resistant aluminum composite panel
ActiveCN224276536Ueasy to bendimprove bindingMetal layered productsAluminum substrateComposite plate
This utility model discloses a bend-resistant aluminum composite panel, comprising: a first aluminum substrate layer, a second aluminum substrate layer, a flame-retardant core material layer, a first coating layer, and a second coating layer. The first aluminum substrate layer is disposed on the top surface of the flame-retardant core material layer, and the second aluminum substrate layer is disposed on the bottom surface of the flame-retardant core material layer. The first coating layer is disposed above the first aluminum substrate layer, and the second coating layer is disposed below the second aluminum substrate layer. The top surface of the first aluminum substrate layer has a recessed first bending groove spaced apart along its length, and the bottom surface of the second aluminum substrate layer has a recessed second bending groove spaced apart along its length. The bend-resistant aluminum composite panel of this utility model, with its first and second bending grooves, facilitates easier bending of the first and second aluminum substrate layers, resulting in good synchronous bending with the flame-retardant core material layer and reducing the likelihood of damage or separation.
Owner:JIANGSU ORIENTAL BAO TAI TECH CO LTD
Rollable display module and display device
Embodiments of the present application provide a rollable display module and a display device. The display panel includes a flexible screen, a first support body, and a second support body. The first support body includes a first sub-layer, and the second support body includes a second sub-layer. The first sub-layer and the second sub-layer each include a plurality of protrusions arranged in an array, and a groove is arranged between adjacent protrusions. When the flexible screen is in an unfolded state and a curved state, the first sub-layer and the second sub-layer have different alignment and cooperation relationships. When the first sub-layer and the second sub-layer are attached to each other, the distance is reduced, which can ensure the support effect of the first support body and the second support body on the flexible screen. When the first sub-layer and the second sub-layer are separated from each other, the flexible screen has good bending and folding performance, thereby ensuring that the display panel and the device in the embodiments of the present application have good bending performance and good support effect, and the comprehensive performance of the panel is ensured.
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
Forging bending device with positioning mechanism
ActiveCN224272854Uprecise positioningavoid stickingMetal-working feeding devicesPositioning devicesHydraulic cylinderMotor drive
The utility model discloses a forge piece bending device with a positioning mechanism, and relates to the technical field of bending devices, the forge piece bending device comprises a bottom box body, the four corners of the top end of the bottom box body are respectively and fixedly connected with a side frame, and the middle position in the top box body is fixedly connected with a hydraulic cylinder; a positioning assembly facilitating adjustment and positioning is arranged at the top end of the bottom box body. According to the forge piece bending device with the positioning mechanism, by arranging a concave base, a servo motor, an optical axis, a ball screw, a lead screw sliding block, a first electric cylinder, a second electric cylinder, an electromagnet, a side edge push plate, a positioning rod and a rod piece groove, when the forge piece bending device with the positioning mechanism is used, the servo motor drives the lead screw sliding block to slide to the position parallel to a bottom die along the optical axis through the ball screw; the two sets of second electric cylinders extend synchronously, abut against the two sides of the blank through the side edge push plates and are located in the middle position in cooperation with the positioning rods, the function of conveniently positioning the blank is achieved, and the problem that the device does not have the function of conveniently positioning the blank is solved.
Owner:NANJING HETAI MASCH MFG CO LTD
High-flame-retardance epoxy resin and preparation method thereof
PendingCN122080582AMeet flame retardant requirementsOptimize core usage requirementsPolymer sciencePtru catalyst
The invention relates to the field of flame-retardant materials, in particular to high-flame-retardance epoxy resin and a preparation method thereof. The preparation raw materials of the high-flame-retardancy epoxy resin comprise a material A and a material B, the material A comprises the following raw materials in parts by mass: 100 parts of flame-retardant epoxy resin, 1-2 parts of a dispersing agent and 60-100 parts of an inorganic flame retardant; and the material B comprises the following raw materials in parts by mass: 60-100 parts of a curing agent, 0.1-0.3 part of a catalyst and 60-100 parts of an inorganic flame retardant. Through the synergistic flame-retardant design of the flame retardant and the flame-retardant filler, the problem of poor flame-retardant durability caused by purely adding the flame retardant or using the common filler is effectively solved, the prepared epoxy resin shows excellent flame-retardant property in a UL94 vertical combustion test, and meanwhile, the flame-retardant property of the epoxy resin is improved by reasonably adjusting the proportion of the flame retardant. On the premise of ensuring high flame retardance, the mechanical properties of impact, stretching, bending, compression and the like of the material are considered, and various mechanical indexes are stable and meet the use requirements of the ignition coil.
Owner:SHANGHAI JOHNTEM POLYMER MATERIALS CO LTD
A calibrating device for piston rods
The application relates to the field of piston rod processing technology, in particular to a calendering and straightening device for a piston rod, which comprises a bottom plate, a fixing frame is arranged on the bottom plate, a fixing gear is connected to the fixing frame, the fixing gear is arranged in a two-thirds circular ring shape, the center of the fixing gear is arranged in line with the axis during piston rod processing, a mounting box is slidably arranged on the fixing gear, a rotating mechanism for driving the mounting box to rotate along the circumference of the fixing gear is arranged on the mounting box, two mounting blocks are slidably arranged below the mounting box, an adjusting assembly for driving the two mounting blocks to move close to or away from each other is arranged on the mounting box, a straightening motor is connected to the mounting blocks, and a straightening roller is connected to the output shaft of the straightening motor. The application has the effect of improving the problem that the piston rod is bent due to material or internal stress which cannot be eliminated during the processing.
Owner:JIANGYIN PUFIKE HYDRAULIC EQUIPMENT CO LTD
A bending device for paint-free sheet materials
This application provides a bending device for paint-free boards, involving a box: a box door is movably connected to the front side wall of the box, a support plate is fixedly connected to the inner wall of the box, a water storage tank is fixedly connected to the inner wall of the box, an electric heating tube is fixedly connected to the inner wall of the water storage tank, and a water inlet pipe is fixedly connected to the top of the water storage tank. The top end of the water inlet pipe penetrates the top of the box, and a valve is installed on the water inlet pipe. A high-temperature resistant self-priming pump is fixedly connected to the top of the box, and an air suction pipe and an air outlet pipe are fixedly connected to the high-temperature resistant self-priming pump. The other end of the air suction pipe penetrates the top of the box and the water storage tank, and the other end of the air outlet pipe penetrates the top of the box and is fixedly connected to an exhaust pipe. Several nozzle pipes are fixedly connected to the exhaust pipe. This utility model has the characteristics of maintaining the temperature of the paint-free board and improving the convenience of bending the paint-free board.
Owner:JIUJIANG XIANGBO SMART HOME CO LTD
A network cable
ActiveCN224304413UImprove the protective effectDurableClimate change adaptationInsulated cablesStructural engineeringMechanical engineering
The utility model discloses a network cable relates to cable technical field, including the wiring harness that is located in the cable body, the cable body still includes the first protective sheath, be provided with the reinforcing sleeve in the first protective sheath, be provided with the reinforcing wire between the first protective sheath and the reinforcing sleeve, be provided with the wiring harness in the reinforcing sleeve, the wiring harness is provided with several, the first filling protruding of reinforcing sleeve inner wall is provided with, the first filling protruding at least partial embedding in the first space formed between adjacent wiring harness, and the first protective sheath improves the protection effect of cable, makes cable have durable, not easy to lose the effect, and the reinforcing sleeve and reinforcing wire improve the tensile resistance, the characteristics of the tensile resistance of cable, and several wiring harnesses improve the signal transmission efficiency of cable, and the first space does not make cable inside too full, so that cable rigid, therefore the first space makes cable convenient to curl, bend, and easily change the laying path.
Owner:ZHEJIANG QINSHAN CABLE
A multi-directional synchronous straightening device for aluminum profile processing
ActiveCN224272796ULimit the maximum travel distanceControl the amount of straighteningMetal-working feeding devicesPositioning devicesHydraulic cylinderScrew thread
This utility model relates to the field of aluminum profile processing technology, specifically a multi-directional synchronous straightening device for aluminum profile processing. It includes a support platform, a moving component mounted on the upper surface of the support platform, and two screws with multiple threaded sleeves screwed onto their outer sides. A straightening component is positioned above the support platform and includes a fixed platform fixedly mounted on one side of the multiple threaded sleeves. Multiple secondary hydraulic cylinders are fixedly mounted at equal angles on the outer side of the fixed platform, and a pressure plate is provided at one end of each secondary hydraulic cylinder. In this utility model, the bending points of the aluminum profile are straightened by the simultaneous movement of multiple pressure plates. The maximum moving distance of two pressure plates at symmetrical positions and the mutual contact and limiting between adjacent pressure plates restrict the amount of pressure applied, facilitating simultaneous straightening from multiple directions of the aluminum profile, thus accelerating the straightening speed while improving straightening accuracy.
Owner:YANGZHOU YANGCHENG ALUMINUM CO LTD
A surface-confined sulfur-doped metal oxide photoanode and its preparation method
PendingCN122082012AFacilitated Diffusioneasy to separateElectrodesNano structuringPhysical chemistry
This invention relates to the field of photoelectrochemical water splitting materials technology, and particularly to a surface-confined sulfur-doped metal oxide photoanode and its preparation method. The method includes growing a metal oxide nanostructure on an FTO substrate using a hydrothermal method to obtain a metal oxide photoanode; repeatedly performing drop-coating and ignition treatments on the surface of the metal oxide photoanode to obtain an ignition-treated metal oxide photoanode; the drop-coating and ignition treatments include drop-coating sulfur-containing organic matter to form a liquid wet film, and igniting the liquid wet film in an air environment; cleaning and drying the ignition-treated metal oxide photoanode to obtain a surface-confined sulfur-doped metal oxide photoanode. This method utilizes the localized thermal field generated by liquid film combustion to drive sulfur atoms to diffuse to the surface and near-surface layer of the metal oxide, achieving precise surface-confined gradient doping.
Owner:WUHAN INST OF TECH
Control panel assembly and dish washing machine
ActiveCN224269260Ueasy to useeasy to bendTableware washing/rinsing machine detailsStructural engineeringMechanical engineering
The utility model discloses a control panel assembly and a dish washing machine. The control panel assembly is used for the dish washing machine and comprises a panel assembly and a display assembly, the display assembly is connected with the panel assembly in a turnover mode, the display assembly comprises a display surface and has a first state and a second state, the display surface is parallel to a vertical surface in the first state, and the display surface is parallel to the vertical surface in the second state. The display assembly comprises a display surface and a panel assembly, the display surface is obliquely arranged upwards relative to the vertical surface, the first state and the second state are switched through turnover movement of the display assembly relative to the panel assembly, the display assembly comprises an upper side edge, and the display assembly is connected with the panel assembly in a turnover mode through the upper side edge. According to the control panel assembly, in the first state, the display assembly does not affect normal use of the dish-washing machine, and in the second state, the display face is inclined upwards, so that the pain point that a user can only check information displayed on the display face by bending down or keeping a long distance from the dish-washing machine is relieved.
Owner:FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING CO LTD +1
Plate bending device for aluminum alloy door and window machining
The utility model relates to the technical field of door and window processing, and discloses a plate bending device for aluminum alloy door and window processing, which comprises a supporting table, the top of the supporting table is fixedly connected with a stabilizing frame, the two sides of the stabilizing frame are fixedly connected with air cylinders, the output ends of the air cylinders are fixedly connected with telescopic rods, and the telescopic rods are fixedly connected with the supporting table. The bottom of the telescopic rod is fixedly connected with an adjusting arm. The plate bending device has the following advantages and effects that the two ends of the adjusting arm are supported by the compression-resistant rods, the penetrating holes are driven to slide on the surfaces of the compression-resistant rods when the adjusting arm moves, the distance between the two compression rods corresponds to the width of a plate, and after the compression rods correspond to the tops of the two sides of the plate, the electric push rod extends to enable the compression rods to press downwards to bend the plate. The contact face of the bottom of the pressing rod and the plate is small, stress is more concentrated, the buffering layer plays a buffering role when the pressing rod makes contact with the plate, the impact force is prevented from being too large, adjustment is flexible, bending machining can be conveniently conducted on the plates with different widths, and the machining range is widened.
Owner:YICHANG JIUTAIYANG DOORS & WINDOW CO LTD
A flexible and bendable PE pipe
ActiveCN224283774UEasy to connect and fixeasy to bendFlexible pipesHose connectionsButt jointClassical mechanics
This utility model discloses a flexible and bendable PE pipe, including a pipe body structure, a connector structure, a butt joint structure, and a tightening and flipping plate. The connector structure is fixedly connected to one end surface of the pipe body structure, and the butt joint structure is fixedly connected to the surface of the connector structure. The tightening and flipping plate is rotatably connected to the surface of the butt joint structure. The connector structure is fixedly connected to one end surface of the butt joint structure, and the connector structure is fixedly connected to one end surface of the tightening and flipping plate. This flexible and bendable PE pipe, by strengthening the thickness of both ends of the pipe body structure to prevent deformation and facilitate connection and fixation, and by providing the connector and butt joint structures to facilitate connection with pipes, improving its firmness and sealing performance, and by providing the tightening and flipping plate to facilitate the connection and fixation of the connector and butt joint structures, facilitates the connection and fixation between pipes.
Owner:HANGZHOU TIDE ELECTROMECHANICAL CO LTD