324 results about "Structural framework" patented technology

The invention relates to the technical field of rock monitoring, in particular to a safety monitoring method and system for a rock slope, which is characterized in that an abnormal focusing area is generated through gradient change and density sudden change judgment, a basic entrance for early risk identification is constructed, the positioning accuracy of a crack sensitive section is enhanced, and the safety of the crack sensitive section is improved. The identification precision and the dynamic intervention capability of the potential risk area of the rock slope are enhanced, the linear features of the boundary response are extracted through the convolutional neural network, the identification and the reconstruction of the crack main extension path are realized, and the method combines the direction sorting and the structure continuity analysis to improve the reliability of the crack main extension path. Closed fitting and stable connection node labeling of a crack path are completed, a traceable structural framework is provided for subsequent trend analysis, dynamic modeling of crack migration evolution is achieved through comparison recognition of a displacement direction and an angle abrupt change point, a closed path grid can be constructed in a crack direction reversal area, and the dynamic modeling of crack migration evolution is achieved. And the dynamic response layout of the crack control structure is realized.

The module cabin structure capable of being assembled and expanded comprises a structural frame and wall surfaces, the wall surfaces comprise a standard wall, a window wall and a door wall, the length-width-height ratio of the structural frame is 2: 1: 1, the standard wall, the window wall and the door wall are the same in size, the wall surfaces and the structural frame are welded to form a closed space, a plurality of connecting joints are arranged on the top of the structural frame, and the connecting joints are connected with the structural frame. The module cabin structure is spliced based on the connecting nodes, and at least one wall face and the structural frame are detachably installed. By means of the design of the structural frame with the standardized size and the detachable wall faces, the sealing structure and the connecting joints are combined, the problems that the transportation size is limited, the single capacity is insufficient, and the multi-cabin-body cooperation efficiency is low are solved, and the advantages of improving the sealing performance, enhancing the connecting stability and facilitating expansion and splicing are achieved.

The invention discloses a quality detection device for a steel structure frame, and belongs to the technical field of quality detection, the quality detection device comprises a tension testing machine, and also comprises a support plate arranged on the tension testing machine; the feeding mechanism is arranged above the supporting plate and is used for feeding the sample; the moving mechanism is connected with the supporting plate, and a locking mechanism is connected to the moving mechanism; the moving mechanism is used for driving the locking mechanism and the sample to horizontally move, and the locking mechanism is used for clamping or loosening the sample under the moving cooperation of the moving mechanism; according to the scheme, only the sample needs to be placed in the feeding mechanism, the sample is automatically clamped and fixed and is subsequently released and unloaded in the process of driving the locking mechanism to move through the moving mechanism, the automation degree is high, manual active operation is not needed, the operation difficulty is reduced, a large amount of labor force and time are saved, and the working efficiency is improved. The detection efficiency is obviously improved, the subsequent detection work is facilitated, and the practicability is relatively high.

The embodiment of the invention provides an integral toilet module which is mainly composed of a concrete chassis, a structural framework, a built-in system and an electromechanical system which are integrally formed in a pouring mode and can be matched with a steel structure fabricated building. The chassis is prefabricated by concrete and is integrally sealed and waterproof. And the structural framework is fixed on the chassis and is provided with the light enclosure wallboards, so that the overall weight of the module is effectively reduced, the transportation and construction cost is reduced, and the assembly efficiency is improved. The enclosure wallboards can be made of light materials such as foaming ceramics and have the properties of heat preservation, heat insulation, fire prevention, water prevention and the like. According to the module, pre-integration of all structures, built-in systems and electromechanical systems is completed in a factory, the module can be used only by being hoisted in place and connected with a main body structure on site, and rapid, efficient and reliable assembly type construction is achieved.

The application discloses a flexible strain sensor with high linearity and low hysteresis, a preparation method and application thereof, and belongs to the technical field of sensors. The composite sensitive material prepared by using an electric spray gun has high linearity and low hysteresis performance. The physical contact between silver nanowires and two-dimensional MXene nanosheets makes the sensor have high sensitivity in a tensile state. Meanwhile, the liquid metal particles as a structural framework have inherent room-temperature low-melting-point characteristics, so that the liquid metal particles are in a liquid state at room temperature, and the gap between the MXene nanosheets and the silver nanowires is reduced. The coordination bond formed between the MXene nanosheets and the liquid metal enhances the interface interaction between the MXene nanosheets and the liquid metal, and reduces energy dissipation. The uniform composite sensing network layer obtained based on a spray mixing technology has a uniform distance between the sensitive materials in the composite sensitive layer with the gradual increase of external stress; and the existence of the buckling structure strengthens the interaction between the sensitive materials. Therefore, the resistance has a linear relationship with the change of the stretching amount, that is, high linearity; and the flexible strain sensor has high sensitivity.

The low-speed maglev large-span bridge end super-large displacement track row expansion device is used to realize high-precision maglev track and foundation structure deformation coordination control, and well solves the expansion deformation of the bridge end super-large displacement caused by temperature difference. The track row structure unit is continuously arranged from the main span side pier to the boundary pier on the top surface of the bridge body, the longitudinal front end of the first track row structure unit is anchored and connected with the main span beam body through the anchoring device, and the last track row structure unit longitudinally spans the super-large beam joint. The main body of the track row structure unit includes the bearing rail beam segment and the frame type track row unit, the bearing rail beam segment is integrated with the main span beam body, the frame type track row unit is installed on the bearing rail beam segment through the elastic strip fastener, and the bearing rail beam segment and the frame type track row unit are provided with longitudinal expansion structure and vertical and horizontal limiting structure. A pair of F-shaped guide rails are fixedly installed on the top surface of the frame type track row unit in transverse direction, and the wing plate joint is arranged between the longitudinally adjacent F-shaped guide rails.

The invention discloses a hot riveting welding device for ship steel structure machining. The hot riveting welding device comprises a machine body. Through cooperative use of the first bending mechanism and the drilling mechanism, the two sides of a steel structure plate are synchronously bent for three times to form a semi-finished product, a plurality of sets of riveting holes are sequentially formed in a third folded edge, and during drilling, the riveting efficiency is greatly improved. A whole formed by a second folding edge, a third inclined face, a second lifting piece and a shielding plate blocks an opening in the left side of a fixing frame, a first automatic cover plate blocks an opening in the right side of the fixing frame, a space is formed, chippings generated in the drilling process can only be collected in a collecting box, and then a steel structure frame is formed through a second bending mechanism; and finally, rivets are sequentially inserted into the overlapped riveting holes of the two third folded edges in the steel structure frame through the hot riveting welding mechanism, hot riveting welding is conducted on the rivets in sequence, a finished product is formed, the whole process is automatically operated, and the production efficiency of the cuboid frame for the ship is improved.

A product includes a mesh member and a structural framework. The mesh member comprises a set of filaments of polymeric material, wherein at least two members of the set of filaments are looped and bonded to each other. The structural framework is embedded within the mesh member. A stiffness of the structural framework is greater than a stiffness of the mesh member.

Disclosed herein is a hoist tool including a hoist frame and a base structure. The hoist frame includes a structural framework having a first end and a second end and at least one first rotation-enabling coupling at the second end of the structural framework. The base structure includes at least one second rotation-enabling coupling configured to engage with the at least one first rotation-enabling coupling of the hoist frame. The at least one second rotation-enabling coupling of the base structure defines a rolling axis. The hoist frame is selectively movable by the hoist to position the at least one first rotation-enabling coupling into engagement with the at least one second rotation-enabling coupling and when coupled and when the assembled structure is coupled to the hoist frame, the hoist frame is selectively rotatable about the rolling axis, relative to the base structure, to enable a rollover of the assembled structure.

The invention discloses a bolted solid waste treatment facility modular construction method and an evaluation system thereof, and relates to the field of integrated module construction.The method comprises the steps that S1, data are collected, whether modular construction conditions are met or not is judged, S2, a solid waste treatment facility is decomposed into sub-modules and a structural framework which are independent in function and can be integrated, S3, the structural framework is constructed, and S4, the sub-modules and the structural framework are constructed. The construction of the structural frame comprises the following steps of S3.1, building of a main body structure, S3.2, building of a building cushion pier, S3.3, building of a weighing device, S3.4, building of a transportation device and S3.5, a shipment fixing structure which is used for supporting and fixing the shipped main body structure. According to the modular construction method of the bolted solid waste treatment facility, the boiler, hundreds of accessory equipment and the boiler pipeline are integrated on one module, the whole module is transported to an artificial island to be installed, the installation mode of a traditional large boiler is broken through, and the project development cost and period are greatly reduced through the remote integration mode.

The utility model relates to the field of positioning devices, in particular to a supporting frame positioning device in steel structure frame construction, which comprises an upper positioning plate, a lower positioning plate, a buffer rubber plate and an angle adjusting shaft. A lower positioning plate is arranged below the upper positioning plate, an angle adjusting shaft is arranged below the upper positioning plate, an angle adjusting groove is formed in the center of the upper end of the upper positioning plate, the angle adjusting shaft is located in the angle adjusting groove, and buffering rubber plates are arranged on the outer side of the upper positioning plate and the outer side of the lower positioning plate. The upper positioning plate, the lower positioning plate, the buffering rubber plate and the angle adjusting shaft are combined, so that when the supporting frame is installed, a worker firstly installs the lower positioning plate on the edge of the corner of the upper end of a lower part of the supporting frame through a bolt, then pulls the upper positioning plate, and then the angle adjusting shaft is rotated to adjust the angle of the supporting frame. The angle adjusting shaft is adjusted to a proper angle suitable for a part above the supporting frame, and then the part above the supporting frame is accurately in butt joint with a part below the supporting frame through positioning provided by the upper positioning plate.

The utility model relates to a multifunctional touch control button and an electronic product, the multifunctional touch control button comprises a keycap and a structure frame, the keycap is assembled on the structure frame, the structure frame is provided with a pressure sensing assembly, and the pressure sensing assembly is assembled on the keycap. The pressure sensing assembly senses the deformation generated by the stress of the structural frame so as to obtain the stress position and / or size information; the metal dome assembly is configured to be matched with the structural frame in an abutting mode and form at least one stress supporting point, and the metal dome assembly and the key cap are located on the two opposite sides of the structural frame respectively. Through the arrangement, the control mode of a traditional mechanical key is reserved, user habits do not need to be changed, the functions of pressure identification, touch and sliding are added, the functionality, interestingness and operability of the key are enriched, and the key is structurally integrated and more compact.

An implantable medical device has a structural framework having a base material that is coated with a surface enhancement layer. The coated structural framework is then poled with a desired polarity that carries either a positive charge or a negative charge on the surface of the coated structural framework when the structural framework is under deformation. The surface enhancement layer can be a copolymer or a zinc oxide coating, or can include some portions that are the copolymer and some portions that are the zinc oxide coating.

The invention is applicable to the technical field of photo-Fenton water treatment, and provides a preparation method and application of a photo-Fenton catalytic material, according to the method, ND is innovatively used as a template, and ND is used as a structural framework to support an MIL-100 (Fe) metal organic framework, so that MIL-ND is constructed, and the MIL-ND is used for degrading MB dye wastewater in photo-Fenton reaction. The MIL / ND enables exposed photo-Fenton active sites on the material to be increased, and meanwhile, a built-in electric field formed between the materials effectively hinders recombination of photo-generated carriers. The introduction of ND effectively improves the adsorption capacity of active sites of Fe and H2O2, reduces the H2O2 adsorption energy barrier, accelerates the circulation of Fe < 3 + > / Fe < 2 + >, forms a stable Fe-O-C structure to promote the generation of OH, and effectively solves the technical problems of low reaction efficiency and slow kinetics of MIL-100 (Fe) in traditional photo-Fenton.

Deck fastener systems for outdoor building structures, such as decks, are described. The deck fastener system can include one or more installation retention elements, one or more retention elements, one or more deck boards, and one or more fasteners coupled to a structural frame member, when in an assembled configuration.

The utility model relates to the technical field of steel structure frames, and provides an assembly type steel structure frame which is good in anti-seismic effect and not prone to deformation and comprises a steel structure transverse rod, two steel structure vertical rods, an assembly assembly, a shock insulation support and a self-resetting eccentric supporting assembly. The assembling assembly is arranged between the steel structure cross rod and the steel structure vertical rod and used for connecting the steel structure cross rod and the steel structure vertical rod, the assembling assembly comprises assembling bolts and assembling nuts, the assembling bolts are arranged on the steel structure cross rod and the steel structure vertical rod, and the assembling nuts are arranged on the assembling bolts. Assembling holes matched with the assembling bolts are formed in the steel structure cross rod and the steel structure vertical rods, the assembling bolts are sleeved with the assembling nuts in a threaded mode, the shock insulation supports are arranged on the steel structure vertical rods, and the self-resetting eccentric supporting assemblies are arranged between the steel structure cross rod and the steel structure vertical rods and used for supporting the steel structure cross rod and the steel structure vertical rods.

The present application relates to the technical field of energy storage controller simulation test, and discloses an energy storage controller integrated test method, which comprises the following steps: dividing the structure of multiple energy storage systems, integrating the same type of energy storage functional units to establish an energy storage power loop model library and a control structure model library, and integrating the test working conditions of the energy storage systems to establish a test working condition library; determining the structure parameters of the energy storage system corresponding to the to-be-tested energy storage controller, and calling the model library to establish a semi-physical simulation model; setting a signal interface and defining an interactive signal to establish a semi-physical simulation platform; calling the test working condition library according to the test requirements, performing semi-physical simulation test in the semi-physical simulation platform, and collecting test data. The above method adopts semi-physical simulation technology, divides the structure framework of the energy storage system, establishes a functional model library, and establishes a test working condition library, and through program calling, the whole process of energy storage controller from modeling to testing can be automatically realized in an integrated manner.

A Rapid Assembly House Kit System for emergency shelter, temporary dwelling and permanent residence comprising: a plurality of lightweight pre-manufactured structural components, each structural component having pre-made coupling features, wherein the structural components include studs placed flange-to-flange with lips touching to create hollow columns and studs placed web-to web creating H-beams in cross section that sandwich a central wood strip; a plurality of pre-manufactured oriented strand board panels with adhered rigid insulation set for both interior and exterior use attaching to a structural framework; a set of bolts, washers and screws, wherein the pre-manufactured oriented strand board panels are coupled to the structural components through the pre-made coupling features with the bolts, washers and screws; and a set of modular components, including doors, windows, rafter connectors, and interior partition walls having coupling features that attach to the studs and tracks of the structural components.

The utility model discloses a composite device for monitoring the practical performance of a heat reflection coating in a high-cold and high-altitude area. The composite device comprises a base, a telescopic support, a structural framework, a sliding groove, a guide rail, an experiment plate, a rolling wheel and a data acquisition box. The device can realize systematic comparison test of various heat reflection coating performances, integrates functions of temperature monitoring, solar radiation monitoring, anti-aging performance monitoring and anti-wear performance test, and ensures real-time performance of data acquisition and stability of equipment operation through wireless transmission equipment and a solar power supply system. And reliable technical support is provided for application of the heat reflecting coating in the high-cold and high-altitude areas.

The invention discloses a solid-state electrolyte material, a preparation method thereof and a battery based on the solid-state electrolyte material, and belongs to the technical field of solid-state batteries. The solid electrolyte material disclosed by the invention comprises the following components: a main skeleton component used for constructing an amorphous structure frame, an ion source component used for providing a mobile carrier and an auxiliary component used as a functional additive, the molar ratio of the main skeleton component used for constructing the amorphous structure framework to the ion source component used for providing mobile carriers to the auxiliary component used as the functional additive is (1-3): (0.5-1): (0.25-1); according to the invention, a main skeleton component for constructing an amorphous structure frame, an ion source component for providing mobile carriers and an auxiliary component used as a functional additive are used as raw materials, and the three raw materials have a synergistic effect, so that a spatially separated additive strategy can be realized; therefore, the structural integrity is kept, and meanwhile multifunctional cooperative regulation and control are achieved.

The invention relates to the technical field of thermoelectric materials, and discloses a method for optimizing thermoelectric performance and stability of a copper sulphide material by a macroscopic insulation structure, which comprises the following steps: firstly, preparing Cu1.96S precursor powder by using a mechanical alloying method, then putting the Cu1.96S precursor powder into a graphite grinding tool, and carrying out heat treatment on the Cu1.96S precursor powder to obtain a Cu1.96S / Cu1.96S composite material; meanwhile, macroscopic insulation structure frames are added layer by layer according to different arrangement modes (including up-and-down hole arrangement and left-and-right hole arrangement); and the obtained Cu1. 96S + macroscopic insulation structure frame mixed powder is subjected to spark plasma sintering, and then the block composite material is obtained. The directional migration process of Cu ions in Cu1.96S in the sintering process can be influenced by the added macroscopic insulation structure frame, migration of part of the Cu ions is hindered, the problem that the migration rate and the electrical property of the material are deteriorated due to invalidation caused by the copper ions is solved, the heat conductivity is slightly reduced, and finally the thermoelectric property and the stability are synchronously improved. The problem that an existing cuprous sulfide thermoelectric material is difficult to obtain excellent thermoelectric performance and stability at the same time is solved.

The application relates to a kind of multi-terrace rigid column fast installation construction methods, comprising the following steps: according to the site terrace division construction area, plans independent hoisting route, uses large mobile hoisting equipment, sequentially completes the steel column section of all rigid columns in each area, hoisting, measurement correction and node connection of permanent and temporary combined column support system, forms complete self-bearing steel structure frame system;After the final acceptance of the steel structure frame system is qualified, the template support and concrete pouring of the profile steel periphery of all rigid columns are uniformly carried out, and the temporary support structure is gradually removed before pouring.The application realizes the continuous operation of steel structure installation and the centralized operation of concrete pouring, avoids frequent process switching.Large hoisting equipment can be transferred after completing all steel member installation in an area, pumping equipment can concentrate on large-area concrete pouring, equipment utilization is significantly improved, which can significantly shorten the construction period and improve the pouring quality.

Disclosed herein is a hoist tool including a hoist frame and a base structure. The hoist frame includes a structural framework having a first end and a second end and at least one first rotation-enabling coupling at the second end of the structural framework. The base structure includes at least one second rotation-enabling coupling configured to engage with the at least one first rotation-enabling coupling of the hoist frame. The at least one second rotation-enabling coupling of the base structure defines a rolling axis. The hoist frame is selectively movable by the hoist to position the at least one first rotation-enabling coupling into engagement with the at least one second rotation-enabling coupling and when coupled and when the assembled structure is coupled to the hoist frame, the hoist frame is selectively rotatable about the rolling axis, relative to the base structure, to enable a rollover of the assembled structure.

The invention relates to the technical field of mineral exploration, in particular to a multi-source geological data fusion-based Carlin type gold mine prospecting prediction method, which comprises the following steps of: constructing a multi-dimensional identification mark system covering geological, geophysical and geochemical elements, and integrating multi-source data; analyzing the tectonic framework to respectively extract related information elements of deep guide ore and shallow accommodation ore structures, and establishing a structure coupling model reflecting the spatial configuration relation of the deep guide ore and the shallow accommodation ore through coupling analysis; performing spatial correlation quantitative evaluation on the geochemical anomaly information and the structural coupling model, constructing a three-dimensional prediction model, and delineating a gold mineralization anomaly target region; and carrying out uncertainty quantitative evaluation on the model, determining the sensitivity and confidence interval of the key parameters, and carrying out iterative optimization on the model to generate a final prediction result. According to the method, the effective metallogenic structure system can be clearly identified, and the prediction conclusion is reliably quantified, so that the precision and practicability of prospecting prediction are improved.

The utility model discloses an ecological tailing pond anti-seepage structure, and relates to the field of ecological protection, the ecological tailing pond anti-seepage structure comprises a structural frame, a fixing mechanism is arranged in the structural frame, and through the ecological tailing pond anti-seepage structure, rotation of a rotating rod can be utilized to drive an arc-shaped block to vertically move downwards; therefore, the arc-shaped blocks drive the rotating strips to be opened towards the two sides, the contact area between the rotating strips and soil is increased, contact between the whole structure and the soil is improved, movement of the soil is limited, direct scouring of water flow to the soil is reduced, impact of the water flow can be effectively relieved through the side wall impermeable layer, meanwhile, the soil humidity is kept, and wind erosion is prevented.

The application discloses an adjustable steel structure supporting component and relates to the technical field of supporting components.The adjustable steel structure supporting component comprises a frame, an extending structure movably arranged on the outer surface of the frame, and a limiting and adjusting structure movably arranged on the outer surface of the frame; a sliding groove is formed in the interior of the frame, a male sliding piece and a female sliding piece are movably arranged in the interior of the sliding groove, the outer surfaces of the male sliding piece and the female sliding piece are fixedly connected with racks, a recessed groove is formed in the outer surface of the extending structure, a convex strip is fixedly arranged on the outer surface of the male sliding piece, one end of the male sliding piece and the female sliding piece is fixedly connected with a connecting head, a connecting piece is rotatably arranged on the outer surface of the connecting head, and a limiting assembly is arranged between the connecting piece and the connecting head.The application solves the problem that the existing steel structure supporting component is expanded and used through multiple shaft rods, cannot be expanded and used in narrow spaces, occupies a large space after being expanded, and is single in the part of end head connection and cannot be applied to the connection of different steel supporting end heads.

The utility model provides a multi-layer three-dimensional fishpond with a steel structure frame, and solves the problems that a factory fishpond is large in occupied area and low in land utilization rate when used for culturing fishes, and a multi-layer fishpond with a concrete brick-concrete structure is large in weight and high in construction cost. According to the technical scheme, a main body of a fishpond supporting structure is a three-dimensional steel structure frame which is formed by supporting and connecting a plurality of steel structure stand columns and steel frame beams and is provided with a bottom layer frame structure and an upper layer frame structure; the unit fishponds comprise a plurality of bottom layer unit fishponds defined by a plurality of groups of shear walls and upper layer unit fishpond supporting openings formed by supporting a plurality of steel frame beams on the periphery to fix the upper layer unit fishponds, a steel structure frame connected structure is adopted, the light-weight and intensive three-dimensional fishpond is formed, and under the condition that the number of built traditional fishponds is equal, the number of the built traditional fishponds is larger than that of the built traditional fishponds. The land use area is greatly reduced, concentrated hidden laying of pipelines is achieved, the space utilization rate and maintenance convenience are improved, and the engineering cost and the building cost are saved.