89 results about "Hyperboloid" patented technology

The invention discloses an arc-shaped curved surface ribbed beam spherical roof construction optimization method based on spatial data, and relates to the technical field of building construction. According to the method, a multi-dimensional data acquisition and preprocessing system covering coordinates, loads and temperatures is constructed, a support, template and steel bar three-dimensional model is constructed based on a standardized data set, and dynamic regulation and control of template curved surface precision are realized in combination with curved surface modeling and a CPDI deviation index algorithm, so that the method is adaptive to the hyperboloid form of the cross arc ribbed beam, and the construction efficiency is improved. The load distribution uniformity of a supporting system is analyzed in real time, real-time linkage of data and a three-dimensional model is achieved by means of a digital twin platform, the construction parameter adjustment response time is effectively shortened, the formwork reworking and frame body reinforcing cost is reduced, and the node load standard deviation is greatly reduced through dynamic optimization of the vertical rod density and the inclined strut angle; in cooperation with temperature data closed-loop regulation and control, concrete inside and outside temperature difference over-limit cracking is avoided, early warning and management and control of risks in the whole construction process are achieved, and it is guaranteed that the geometric shape of the roof meets the design requirement.

The application discloses a knuckle, which comprises a ring topology structure, a disc body and a front axle, the ring topology structure and the front axle are connected to the two sides of the disc body respectively, two pin holes are arranged on the ring topology structure and are located on the same axis, and the curved surface surrounded by the outer end of the ring topology structure is a saddle-shaped hyperboloid, and the two pin holes are arranged at the convex position of the saddle-shaped hyperboloid. The application further discloses a design method of the knuckle. The knuckle obtained by the application has a reasonable structure, and can avoid the problems of crack expansion and overall failure of components caused by the fracture of the root of the vertical rib on the knuckle in the prior art.

The invention provides a hyperbolic variable cross-section construction process optimization method, and belongs to the technical field of building construction.The method includes the steps that precise geometric data of a hyperbolic variable cross-section structure is obtained to establish a geometric parameter matrix, and a high-precision finite element analysis model is established through a self-adaptive mesh refinement algorithm; establishing a double-layer game grid optimization model to realize coordination and balance of calculation precision and efficiency, establishing a prestressed tendon three-dimensional path planning model, optimizing a spatial arrangement path of the prestressed tendon in a hyperboloid by adopting a genetic algorithm, accurately calculating a curvature radius and a friction loss coefficient of the prestressed tendon, and adjusting arrangement parameters according to a prestress loss rate. And a real-time monitoring system is established to dynamically adjust construction parameters, and the technical problem of low prestress transmission efficiency caused by complex spatial path planning of the prestressed tendons in the construction process of the hyperbolic variable cross-section structure is solved.

The invention particularly discloses an approximate fitting and rapid assembling method for large-scale construction of double curved surfaces with stiffening ribs, and relates to the technical field of double curved surface thin plate structure assembling. The method comprises the following specific steps: when a hyperboloid is split, firstly, a model is gridded into triangular surface units, the triangular surface units are split into zigzag units with numbers and angle marks, stiffening rib plates with lug plates are arranged at bending positions and numbered, after the units are flattened, holes are dug at the connecting positions, and after typesetting and combination, accurate cutting is performed by a numerical control machine tool; during restoration fitting and assembling, the zigzag units and the stiffening rib plate lug plates are bent according to the marked angles, internal reinforcement of the units is completed through rivet connection, and then the stiffening rib plates are used for iteratively splicing the adjacent units so as to restore the whole hyperboloid. The method solves the problems of efficiency and cost of traditional double-curved-surface machining, has structural strength and economical efficiency, and is suitable for large-scale construction in the fields of building decoration and the like.

The utility model discloses a cambered surface forming machine of a hyperbolic aluminum veneer, which comprises a U-shaped seat, the inner side surface of the U-shaped seat is provided with a quick dismounting assembly, the quick dismounting assembly comprises a mounting plate, the two side surfaces of the mounting plate are fixedly provided with limiting blocks, the inner wall of the mounting plate is in threaded connection with a threaded frame, one end of the threaded frame is fixedly provided with a first round handle, and the other end of the threaded frame is fixedly provided with a second round handle. A mounting block is rotatably connected to the inner wall of one end of the threaded frame, a connecting column is slidably mounted on the inner wall of the mounting block, a disc is fixedly mounted at one end of the connecting column, a limiting column is fixedly mounted on the outer surface of one side of the disc, a limiting ring fixedly sleeves the outer wall of the connecting column, and a spring is fixedly mounted on the inner wall of one side of the limiting ring. The connecting columns are pulled to drive the springs to be compressed, so that the limiting columns are slidably mounted on the inner walls of the first compression roller and the second compression roller, the first compression roller and the second compression roller are quickly disassembled and assembled, mold rollers are conveniently replaced, and the flexibility and practicability of the device are greatly improved.

The invention relates to the field of image processing, in particular to a hyperbolic plate coating uniformity evaluation method and system based on machine vision. Comprising the steps of obtaining a hyperbolic plate image; acquiring a curvature region image set according to the hyperbolic plate image; determining a visual angle image set according to the curvature area image set, and obtaining a brightness image set according to the visual angle image set; calculating the image quality of each image in the brightness image set, and determining a target visual angle image in each brightness image set; extracting an image corresponding to each target view angle image from the view angle image set to obtain a uniformity analysis image, and obtaining a hue analysis image according to the uniformity analysis image; calculating a gradient difference threshold value of the hue analysis image, and converting the hue analysis image according to the gradient difference threshold value to obtain a converted image; and calculating the uniformity of the uniformity analysis image according to the converted image, and determining the uniformity quality of the hyperbolic plate. According to the invention, the accuracy of uniformity detection on the coating of the hyperbolic plate can be improved.

This invention provides a hyperboloid concealed door and its installation method, belonging to the field of concealed door technology. The hyperboloid concealed sliding door includes a wall and a concealed door. Its features include: the concealed door is fixedly installed on the right wall via a damping hinge; an expansion fixing assembly is installed inside the left wall, which is fixedly connected to an air pump via a branch pipe and a main air pipe; a laser sensor for sensing the concealed door's reset is installed at the bottom of the left wall; a distance sensor for detecting the concealed door's deformation is installed on the wall; a touch-sensitive switch for sensing personnel touching and controlling the opening and closing of the concealed door is installed on the left wall; and a main control box is installed inside the wall, containing a control chip. This invention solves the problem of easy deformation after prolonged use, which obstructs the opening and closing of the concealed door.

The utility model discloses a curved surface modeling warped unit curtain wall structure which comprises glass curtain wall units, stand columns, cross beams and connecting pieces, the stand columns and the cross beams are arc-shaped rods, the stand columns and the cross beams are arranged in a staggered mode and form unit frames, and the glass curtain wall units are arranged in the unit frames through the connecting pieces. The glass curtain wall units are fixedly arranged in the unit frames, and the adjacent glass curtain wall units are arranged in a staggered mode. The warping modeling of the glass curtain wall unit is realized through the connecting piece, the hyperboloid modeling of the building appearance is formed through the matching of the decorative plate, the building structure is not greatly changed, the increase of the construction cost is avoided, the curved surface and warping effects are realized by utilizing the plane glass, the construction cost is further reduced, and the construction efficiency is improved. And meanwhile, the device has the advantages of stable structure, graceful shape and convenience in maintenance.

The invention relates to the technical field of building curtain wall engineering, and discloses a wave double-curved-surface curtain wall mounting structure which comprises a mounting frame and a plurality of pieces of glass and further comprises a moving mechanism, and the moving mechanism is mounted on the side wall of the mounting frame and used for fixing the mounted glass. In the sliding process of the U-shaped plate, the side wall of the U-shaped plate pushes the arc-shaped block, the arc-shaped block swings around the side wall of the supporting strip, the distance between the arc-shaped block and the U-shaped plate is reduced, so that the arc-shaped block is bent to make contact with the side wall of the bottom glass, and then when the positioning strip is subjected to downward acting force of the top glass, the arc-shaped block swings around the side wall of the supporting strip. A buffer space is applied to the supporting strip to protect the bottom glass, the situation that the supporting strip is inclined and touches the bottom glass due to the fact that the downward pressure applied by the top glass is large when the glass is installed is reduced, the glass is kept complete, and the overall quality of the structure is improved when the structure is used for installing the wave-shaped curtain wall.

The utility model relates to the field of glue brushing devices, in particular to a glue brushing device based on GRG hyperboloid gradient diffuser surface treatment. The utility model provides the glue brushing device based on GRG hyperboloid gradient diffuser surface treatment, which is convenient to flexibly combine and use. Comprising a liquid storage box, a brush and pressing pieces, the detachably combined brush is assembled on the lower portion of the liquid storage box through a mounting groove, clamping grooves used for mounting the pressing pieces are formed in the inner wall of the mounting groove at intervals, and the pressing pieces are used for axially clamping and limiting the assembled brush. By the adoption of the structure of the extensible spliced single brush assemblies and the T-shaped installation grooves, rapid combination and installation of the multiple single brushes are supported so that the brushes with different wide faces can be achieved through combination, liquid guide grooves between the brushes with the different wide faces can be sealed through the synergistic effect of spring clamping blocks of pressing pieces and sealing gaskets, and use is flexible and convenient; stepless adjustment of the brushing angle is achieved by pressing the button, so that an operator can complete continuous glue brushing operation of a complex curved surface in a single-hand holding state.

The application is a method for calibrating the center of a linear in unit sphere model projection hyperboloid camera, characterized by using only one image containing two straight line images, five internal parameters of the camera are recovered. First, the pixel coordinates of the edge points of the two straight line images and the mirror profile image are extracted from one image respectively, and the equations of the two straight line images and the mirror profile image are obtained by using the least square method. On the basis of obtaining the equations of the two straight line images and the mirror profile image, the common vanishing point of each straight line image and the mirror profile image is obtained by solving the generalized eigenvector, and the vanishing line of the mirror profile image corresponding to the support plane is recovered by connecting the two common vanishing points. According to the polar point-polar line relationship, the polar point of the mirror profile image corresponding to the vanishing line is recovered, that is, the principal point. Because the two straight line images and the mirror profile image correspond to three different support planes, the vanishing line of the support plane corresponding to the two straight line images can be recovered by using the principal point. The vanishing line is associated with the corresponding straight line image, and the constraints of three pairs of independent circular ring point images are recovered. The image of the absolute quadratic curve is Cholesky decomposed and inversely solved, and the camera internal parameter matrix is uniquely determined.

The utility model discloses a special-shaped hyperboloid single-layer reticulated shell steel structure which comprises two pieces of edge steel, a steel body assembly is arranged on the edge steel, the steel body assembly comprises fixing blocks, a first supporting rod, a second supporting rod, a stand column and a movable rod, the fixing blocks are evenly arranged on the two sides of the edge steel, and the first supporting rod is arranged on the first supporting rod. Every two fixing blocks form a group, the first supporting rods and the second supporting rods are connected to the fixing blocks respectively, the stand columns are evenly arranged on the second supporting rods, the moving rods are connected to the stand columns in a sliding mode, fixing assemblies are arranged on the stand columns, each fixing assembly comprises a fixing groove, a moving groove and a fixing rod, and the moving rods are arranged in the fixing grooves. The fixing grooves are formed in the moving rods, the number of the fixing grooves is two, and the moving grooves are formed in the stand columns, so that the technical problem that in the actual using process of the special-shaped double-curved-surface single-layer latticed shell steel structure mentioned in the background technology, due to the fact that the shape of the structure is irregular or local weak links possibly exist in the design is solved.

The utility model discloses a hyperbolic roll bending machine for aluminum veneer hyperbolic processing, which comprises a protective plate, the outside of the protective plate is fixedly connected with two guide frames, the inner walls of the two guide frames are slidably connected with pressing plates, the outside of each pressing plate is fixedly connected with a sliding block, the outside of each pressing plate is fixedly connected with a plurality of first springs, and each first spring is fixedly connected with a plurality of second springs. The outer portions of the sliding blocks are rotationally connected with brush wheels, the inner wall of the protection plate is movably connected with a connecting column, the outer portion of the connecting column is fixedly connected with a cleaning plate, the inner wall of the cleaning plate is fixedly connected with a plurality of second springs, and a plurality of leakage grooves are formed in the inner wall of the protection plate. And the inner wall of the guide frame is rotationally connected with a guide assembly for guiding subsequent parts. According to the aluminum veneer cleaning device, the aluminum veneer moves forwards under the action of the rollers to drive the brush wheels to rotate so as to clean impurities on the surface, meanwhile, the cleaning plate cleans the lower portion of the aluminum veneer, the impurities fall off from the leakage groove, and the product quality is effectively improved.

The invention relates to the technical field of cooling towers, and discloses a construction method of a hyperbolic steel structure cooling tower, which comprises the following steps: acquiring process parameters; an original point is selected on a tower bottom circle, a linear generatrix capable of generating a target hyperboloid in a rotating mode is accurately determined through a geometric construction method, construction logic is converted from curve arrangement on a curved surface to curved surface generation through a linear skeleton, fundamental simplification of a structural system is achieved, a spherical node structure does not need to be used, and the method is easy to implement and high in practicability. The steel consumption and the construction cost are remarkably reduced, meanwhile, rod piece machining and on-site installation are more convenient and faster, and the structural force transmission efficiency and the overall stability are improved.

This invention relates to the field of glass processing technology, and in particular to a production apparatus and process for 3D hyperboloid glass covers, which solves the problem of poor finished product quality of 3D hyperboloid glass covers formed by traditional molds. The apparatus includes a protective mechanism, which includes a pressure cylinder. A forming mechanism is installed inside the pressure cylinder. The forming mechanism includes a lower mold. A sealing frame is vertically slidably connected to the upper part of the lower mold. A rectangular frame is fixedly connected to the bottom wall of the pressure cylinder on the outer side of the lower mold. The glass cover to be formed is placed in the lower mold. When the glass cover to be formed is heated and high-pressure inert gas is introduced into the pressure cylinder, the gas pressure acts on the glass cover to be formed, causing the glass cover to deform and adhere to the lower mold. The process includes atmosphere replacement, heating, pressurization, annealing, and material removal. This invention uses gas pressure to drive the glass cover to adhere to the lower mold, avoiding poor quality in the later forming process.

The invention discloses an indoor hyperboloid wall decoration model and an installation method thereof.According to the indoor hyperboloid wall decoration model and the installation method thereof, the hyperboloid wall decoration model is divided into a plurality of modularized hyperboloid composite decoration plates, machining of the hyperboloid composite decoration plates is completed at a factory end, and only installation of the hyperboloid composite decoration plates is conducted on a construction site; the curved surface construction precision of the whole wall surface hyperboloid model can be effectively ensured; meanwhile, when the double-curved-surface composite decorative plate is manufactured, the double-curved-surface composite decorative plate is divided into a plurality of single-curved-surface composite plates according to curve line type changes of the double-curved-surface composite decorative plate, the double-curved-surface line type of the double-curved-surface composite decorative plate is effectively guaranteed in the mode that the single-curved-surface composite plates are manufactured and then assembled, and meanwhile the manufacturing difficulty of the double-curved-surface composite decorative plate is lowered.

The invention relates to impact-resistant eyeglasses with a hyperboloid lens and an impact-resistant lens. The pair of impact-resistant glasses with the double-curved-surface lenses comprises at least one wearing unit and a lens unit, the wearing unit comprises at least one wearing part which extends for a preset length along a first linear direction. The lens unit comprises at least one assembling part and at least one impact-resistant lens fixedly arranged on the assembling part, and the impact-resistant lens is symmetrically assembled with the wearing unit by means of the assembling part about a symmetric center line. Each impact-resistant lens comprises at least one curved surface area which respectively extends along a second linear direction and a third linear direction, and the curved surface areas are bent at different curvatures in the second linear direction and the third linear direction.

The application provides a flow control method based on a hyperboloid fish scale bionic structure, which comprises the following steps: S1, constructing a main structure of an impeller blade, including a suction surface e and a pressure surface f, and fish scale areas g with multiple fish scale bionic structure coupling elements arranged on the suction surface e and the pressure surface f; S2, constructing and designing a single fish scale bionic structure coupling element, including a bottom surface attached to the blade surface and a top surface in a fish scale structure, the top surface comprises a folded hexagonal surface with the end points of the fold lines coinciding with the bottom surface, and three grooves parallel to the edges, and a space rectangular coordinate system is established with the end points of the fold lines as the origin, and the fish scale bionic structure coupling element is constructed in the space rectangular coordinate system; and S3, establishing multiple fish scale bionic structure arrangement rules. The application can improve the fluid flow characteristics of the blade surface and reduce noise generation based on the control of flow by the bionic structure.

The invention relates to the field of ship conduit welding, in particular to a laser welding positioning method for a ship conduit hyperboloid, which comprises the following steps: determining whether to perform parameter optimization for a welding positioning process or not according to a reference curvature evaluation index of a target welding component; when parameter optimization is executed, whether a dynamic acquisition analysis mode or a reference execution analysis mode is adopted for positioning execution optimization is determined according to the regional curvature difference index and the regional reference curvature index; during dynamic acquisition and analysis, determining whether to adjust the positioning acquisition parameters or not according to the acquisition mapping difference index, and determining to perform distribution characteristic analysis or distribution interference analysis on the mapping difference point location according to the acquisition mapping difference index; and determining whether optimization processing is executed or not according to the mapping difference distribution parameters of the reference welding areas during reference execution analysis. According to the method, the analysis efficiency and effectiveness of the welding positioning result of the ship guide pipe with the complex geometric structure are improved.

The utility model discloses a hyperboloidal heavy current jack with a spring, which relates to the technical field of electric connectors, and comprises a jack main body, the upper side of the jack main body is provided with a sealing cover, the inner surface of the sealing cover is fixedly provided with an inner ring, the inner circular surface of the inner ring is provided with a circular groove, the left end of the jack main body is fixedly provided with a convex ring, and the convex ring is provided with a convex groove. An expansion rubber ring is fixedly installed on the outer circle face of the protruding ring, the inner diameter of the inner ring is matched with the diameter of the protruding ring, and the position, located on the surface of the protruding ring, of the expansion rubber ring is matched with the position, located on the inner side of the inner ring, of the annular groove. Compared with the conventional common hyperboloid spring-equipped high-current jack, the hyperboloid spring-equipped high-current jack has the advantages that the opening part of the jack main body can be fully and effectively sealed and protected when not in use, dust or water vapor is prevented from permeating through the opening to pollute the jack main body, the safety of the internal structure of the jack main body is ensured, the sealing cover can be automatically fixed, and the safety of the jack main body is ensured. And the sealing cover cannot be opened by rotating randomly, so that the stability of sealing protection is ensured.

The invention discloses a diamond piezoresistive effect pressure sensitive structure design method, which comprises the following steps of: forming a buried oxide layer through ion implantation by taking a single crystal diamond as a substrate, and processing a three-dimensional gradient cantilever beam array and a hyperboloid diaphragm initial contour on the diamond substrate by utilizing an oxygen plasma anisotropic etching technology; and then, carrying out crystal orientation selective etching by adopting Ar / Cl2 mixed gas to form a V-shaped stress concentration groove. And finally, through an atomic layer deposition technology, an Al2O3 / TiN composite transition layer is deposited on the surface of the double-curved-surface diaphragm, and gradient distribution of carrier mobility is regulated and controlled, so that synergistic enhancement of a piezoresistive effect and structural mechanics is realized. The structure is high in sensitivity, high in stability, excellent in corrosion resistance and abrasion resistance, good in heat dissipation performance and suitable for high-precision pressure measurement scenes.

The invention relates to the technical field of steel structure construction, in particular to a construction method of a multi-curvature hyperboloid steel structure aluminum plate curtain wall of an overpass, which comprises the following steps of: acquiring point cloud data of an annular overpass by adopting three-dimensional laser scanning equipment, and generating line data from the point cloud data to reconstruct an annular overpass model; selecting a plurality of feature points on the annular overbridge model as association points, and importing the steel structure data into the annular overbridge model; precise modeling of an annular overbridge main body is achieved through a three-dimensional laser scanning technology, and the suitability of a steel structure and the overbridge main body is ensured by combining data of the associated point butt joint steel structure; the installed keel is scanned and corrected subsequently, so that aluminum plate modeling is based on the actual keel form, and the modeling accuracy of the double-curved-surface curtain wall is greatly improved.

The present application relates to the technical field of myopia prevention and control lenses, and particularly relates to a double-curved surface defocus composite lens and a double-curved surface defocus composite glasses. The double-curved surface defocus composite lens comprises a central clear vision area, a discrete defocus area and an annular defocus area. The annular defocus area of the back curve generates a persistent optical defocus stimulation, the discrete defocus area of the front curve provides a high-intensity discrete stimulation, and the spatial superposition of the discrete defocus area of the front curve and the annular defocus area of the back curve forms a multi-dimensional stimulation, thereby breaking through the limitation of neural adaptability and maintaining a long-term prevention and control effect. The radial width of the annular defocus area of the back curve can accurately cover the peripheral sensitive visual field area of the retina, and in combination with the lenticule distribution of the discrete defocus area of the front curve, a persistent defocus intervention on the key area is formed. By synchronously correcting central vision and regulating the peripheral defocus state, the double effect inhibits the rapid growth of the eye axis and improves the efficiency of myopia prevention and control.

This application discloses a hyperboloid roller skating rink, belonging to the field of sports field construction structure technology. It includes an outer field, an inner field, fencing, protective mechanisms, and reinforcing support mechanisms. The rink is divided into an outer field and an inner field by the fencing. The inner field includes a track and a lawn. The track has a hyperboloid design, including a smooth zone, a transition zone, and an acceleration zone. This application uses the fencing to distinguish the inner and outer fields. The inner field has a track and a lawn. The hyperboloid design, with its continuous undulations, not only increases the difficulty of the track but also enhances its fun factor, making it popular among sports enthusiasts. It has a high usage rate and popularity, thereby improving productivity and promoting the expansion of roller skating rinks and the popularization of roller skating. By placing the roller skating rink outdoors, it can accommodate more people to watch. Simultaneously, the lawn outside the track in the inner field reduces direct friction between the skater and the ground after a fall, thus reducing injury and greatly improving the practicality of the device.

The invention relates to the field of image processing, in particular to an intelligent positioning method and system for hyperbolic plate processing. Comprising the following steps: acquiring a three-dimensional scanning model and a theoretical three-dimensional model of the hyperbolic plate, and acquiring a scanning topological graph and a theoretical topological graph; obtaining a scanning priority order and a theoretical priority order; obtaining an optimal matching point of each vertex in the scanning topological graph in the theoretical topological graph, and determining a theoretical point corresponding to each optimal matching point; respectively determining an original point corresponding to each vertex in the scanning topological graph; forming a three-dimensional point corresponding sequence by the original points and the theoretical points corresponding to the vertexes in each scanning topological graph, and obtaining a mapping relation corresponding to the three-dimensional point corresponding sequence through an SIFT method; obtaining a precise registration transformation matrix; and decomposing the fine registration transformation matrix to obtain a variable quantity, converting the variable quantity into a control instruction, and carrying out positioning adjustment on a defect link in the hyperbolic plate manufacturing process. The production precision of the hyperbolic plate can be improved.

This invention relates to a tapered roller bearing and its design method. The tapered roller bearing includes an outer ring, an inner ring, tapered rollers, and a cage. The inner ring is located inside the outer ring. An inclined outer ring raceway is formed on the inner sidewall of the outer ring, and an inclined inner ring raceway is formed on the outer sidewall of the inner ring. The outer sidewall of the inner ring also has a small flange and a large flange. The inner ring raceway is positioned between the small flange and the large flange. The tapered rollers are positioned between the inner ring raceway and the outer ring raceway via the cage. The large end of the tapered roller is a hyperboloid shape, and the rotation centerline of the hyperboloid at the large end coincides with the rotation centerline of the inner ring raceway. This invention designs the large end face of the tapered roller as a hyperboloid shape and moves the center of curvature of its generatrix to the rotation centerline of the inner ring raceway, effectively solving the problem of interference between the spherical base and the large flange, and significantly improving the manufacturability of small-sized, large-taper-angle tapered roller bearings.

This application relates to a device and method for bonding a hyperboloid display screen and a cover plate, belonging to the field of display panel manufacturing technology. In this device, the upper cavity mechanism includes an upper cavity fixing component; the lower cavity mechanism is mounted on a frame and includes a support component and an alignment component. The support component is used to horizontally clamp and fix the hyperboloid display screen with optical adhesive applied; the alignment component is connected to the support component and is used to drive the support component to move in a horizontal plane to correct the position of the hyperboloid display screen; a vacuum system is connected to a sealed cavity for evacuating the sealed cavity; a contour bonding component is disposed on the lower cavity mechanism, and the contour bonding component includes a contour body with a flexible bonding surface, the shape of which matches the curved surface shape of the hyperboloid cover plate. The hyperboloid display screen and cover plate bonding device and method provided in this application at least solve the problems of low bonding accuracy, easy generation of air bubbles, and even damage caused by related technologies when bonding hyperboloid cover plates with large curvatures to display screens.

The present invention belongs to the field of support for coal mines, tunnels and other underground engineering, specifically relates to a hyperboloidal telescopic column foot structure and a support system including the column foot structure. The column foot structure is composed of a support column, a central connecting rod, a movable rod, a first sliding rod, a second sliding rod, and a negative Poisson's ratio circular ring, forming a stable hyperboloidal shape, aiming to provide higher bearing capacity and flexibility to adapt to complex underground environments. Under external loads such as soil, rock pressure, and rock burst, the hyperboloidal connection shape of the column foot can effectively disperse and transfer these loads, thereby reducing the impact on the support column. The cross-connection design of the rods not only enhances the overall strength and stiffness of the column foot, but also improves the deformation resistance, ensuring safety under dynamic conditions. The telescopic design of the structure makes it suitable for various tunnel and underground mining conditions, allowing adjustment of its height and connection angle according to actual needs.

The application discloses a kind of hyperboloid twist glass curtain wall and its construction method, including vertical frame, horizontal frame, steel bracket, main beam, secondary beam and main body steel column, the main beam is fixed on limb steel column, one end of the secondary beam is vertically fixed on main beam, the other end is connected vertical frame by steel bracket, the horizontal frame is transversely installed on vertical frame and forms grid-like keel frame.The structure can effectively eliminate the deviation caused by the main structure and curtain wall keel twist, and the hyperboloid twist glass curtain wall helps to show the flow of glass curtain wall lines, makes the whole glass curtain wall look more beautiful, the natural change of curve, and helps to create landmark building and highlight designer inspiration, shows the difference and form beauty of architectural design, lays a solid foundation for creating landmark building, and creates the possibility of special-shaped curved surface, twist, inverted building.

The invention discloses a building optimization method, system, equipment and medium based on a hyperboloid pillar base frame structure, and relates to the technical field of building structure optimization calculation, a hyperboloid building and a pillar base frame thereof are taken as an environment, a first intelligent agent senses information related to structural dynamic characteristics, and a hyperboloid building is constructed; establishing a model for analysis by using a structural dynamics theory, and screening out a type most suitable for a current environment state from a plurality of candidate pillar types; the second intelligent agent senses a second state of the environment after determining the type of the strut, determines the optimal structure parameter, and ensures that the strut base frame meets the bearing capacity requirement and adapts to the construction dynamic change; according to the method, the two intelligent agents continuously sense the environment state, dynamic adjustment of construction optimization is achieved through an information sharing mechanism, the defects of an existing neural network method in dynamic adjustment of construction are effectively overcome, the efficiency and quality of construction of the hyperboloid pillar base frame structure are improved, and the safety and reliability of building construction are ensured.