655results about "Building components" patented technology

A system for building a play area can include two or more panels, each of the two or more panels including a connector and at least one magnet positioned in the connector such that the at least one magnet is able to rotate, the at least one magnet including first and second magnets housed in respective first and second ends of the connector, the at least one magnet including at least one cylindrical magnet, the at least one cylindrical magnet being diametrically magnetized; and first and second dowels connected by the connector; each of the two or more panels being configured such that when at least one edge of each of the first and second panels are brought towards each other from any direction, the at least one magnet in each panel orientates such that a magnetic connection is formed between the two or more panels.

The invention relates to an ALC (autoclaved lightweight concrete) and other lightweight board structure suitable for various pipelines without slotting and quick installation and a construction technology. The structure consists of an ALC standard type (3), an ALC switch box type (9), cavities (2) and (5) reserved in the board, a reserved body (8), cavities (1) and (4) reserved at the upper part and the lower part of the board, and a fixed point (19); various plate body structures have universality, and after a manufacturer is authorized, batch production can be achieved like production of ALC plates in the prior art; the method is suitable for construction of inner partition walls and outer maintenance walls of fabricated buildings and traditional buildings; by the adoption of the construction technology, the influence of whether the position of a reserved pipe of an original structure is accurate or not, design change, field adjustment and the like can be avoided, a pipeline, a switch, a socket, a strong and weak current switch box body, a heating device, a water supply centralized distributor and the like can be installed in the ALC plate wall without grooving, and the ALC plate wall is free of grooving, safe, free of garbage generation, environmentally friendly, capable of saving energy, convenient to construct and high in practicability. Economy is achieved, and wall cracking is avoided.

A wall building system includes panels for walls, floors, ceilings, roofs, eaves, and lofts that positively couple together via one or more couplers. The panels may include an insulating core. The one or more couplers incorporate features for receiving plumbing, vents, drains, electrical, coax, CAT5, HVAC, and any other utilities or technology. The panels are designed such that the utilities are concealed until an electrical outlet, drain or water is required, at which time the panel is cut to expose the one or more couplers, which are subsequently cut to reveal a hollow cavity within. The system is aesthetically pleasing and reduces construction time considerably. The system is also extremely energy efficient, fireproof, soundproof, insect proof, virus proof, resists hurricane force winds, is EMP proof, fallout proof, can support a heavy snow load, and is faster to build with and structurally stronger than other construction methods.

The invention relates to the technical field of electromagnetic shielding rooms, and discloses a load-bearing framework and shielding panel integrated electromagnetic shielding room, which comprises a first structural shielding unit and a second structural shielding unit, the first structural shielding unit and the second structural shielding unit are alternately arranged, the first structural shielding unit comprises a first load-bearing framework, and the second structural shielding unit comprises a second load-bearing framework. The first structural shielding unit comprises a first load-bearing frame, the second structural shielding unit comprises a second load-bearing frame, the edges of the adjacent first load-bearing frame and second load-bearing frame are spliced through a multi-dimensional interlocking structure, so that an electromagnetic shielding room load-bearing framework is defined, and the splicing seam of the first load-bearing frame and the second load-bearing frame is provided with at least one zigzag electromagnetic wave attenuation path. The load-bearing frames and the electromagnetic shielding function are deeply integrated, the first load-bearing frame and the second load-bearing frame are mechanical load-bearing components, electromagnetic shielding is achieved through zigzag electromagnetic wave attenuation paths of the splicing seams and the magnetic conductive filling materials, an independent shielding framework does not need to be additionally arranged, and the overall structure is simplified.

The building block is prepared from the following raw materials in parts by weight: 30 to 60 parts of ardealite, 0.5 to 2 parts of lime, 10 to 30 parts of slag, 0 to 2.5 parts of silica fume, 0 to 2.5 parts of fly ash, 1 to 5 parts of cement, a water reducing agent with the mass ratio of 0.5 to 1.5 percent of ardealite, 8 to 12 parts of water, 10 to 20 parts of an acrylic acid metal salt mixed solution, 0.5 to 2.5 parts of a water repellent agent and 15 to 50 parts of aggregate, the acrylic acid metal salt mixed solution contains calcium ions or / and magnesium ions; through the in-situ polymerization synergistic effect among the cement, the lime, the inorganic active material and the acrylic acid metal salt solution, the inorganic-organic hybrid gel efficiently and stably solidifies the phosphogypsum, harmful ions are converted into insoluble and thermodynamically stable forms, and efficient and stable phosphorus, fluorine and heavy metal immobilization is achieved. The mixing amount of the phosphogypsum is as high as 30-60%, the building block has good mechanical properties, the 28-day compressive strength of the building block is greater than or equal to 30 MPa, and the breaking strength is greater than or equal to 3.5 MPa; and through surface modification treatment of the hydrophobic agent, a hydrophobic film is formed on the surface of the ardealite, the hydrophobic performance of the surface of the ardealite is enhanced, the water resistance of the ardealite is improved, and the water absorption rate of the building block is less than or equal to 5.0%. And the preparation process has the advantages of low cost, simplicity and convenience in operation, environment friendliness and the like.

Lightweight composite building panels with incorporated drainage layer that facilitates moisture removal and methods of manufacturing and using lightweight composite building panels with incorporated drainage layer. The lightweight composite building panels with incorporated drainage layer can be used to applied a desired finish to exterior wall and roof structures. The lightweight composite building panels include a core composite panel structure and a drainage layer attached or bonded thereto. The core composite panel structure includes a foam core sandwiched between first and second protective layers, such as a fiber mesh reinforced cementitious composition and / or cured thermoset resin or other rigid material. The drainage layer is designed to face an exterior wall or roof structure to facilitate removal of moisture between the panels and underlying wall or roof structure. The building panels can be cut, drilled, and screwed, nailed, or glued to structural elements of buildings, such as OSB sheathing.

The invention relates to a hyperbolic cellular board and a welding device and a production process thereof. The welding device comprises a workbench, and a clamping mechanism is arranged on the workbench; the visual detection mechanism can identify the trend and height of a welding seam between the two honeycomb aluminum plates to be welded; the welding mechanism comprises a welding gun and a moving assembly, and the moving assembly drives the welding gun to conduct moving welding on the two aluminum honeycomb plates in the moving direction of the welding seam; and the hammering assembly can synchronously move along with the welding gun and hammers metal at the weld joint at the same time. The welding device has the effects of guaranteeing the welding quality and improving the welding efficiency.

A preformed block is used for housing and routing electrical power cables, and comprises a central cavity. At least two adjacent faces of the block have an opening which connects to the central cavity. Electrical power cables can thus be routed within the block between those openings, from a side face (leading to a trench) to the top face (leading to an electrical installation on top). There is also provided an electric vehicle charging station using the precast block and a method of casting a block.

Spacer block (1) for receiving and fastening a mounting element, in particular a cable tray (3), wherein the spacer block (1) has at least one longitudinally extending fastening slot (2) into which a fastening screw (4) can be screwed directly, by means of which the mounting element can be fixed directly to the spacer block (1).

A frame construction system for load-bearing wooden walls is described, the system being equipped with prefabricated panels (10, 10a) to be assembled on site along vertical (2) and horizontal (3) structural edges of the panels (10, 10a), the prefabricated panels (10, 10a) having smaller dimensions than the walls, means being provided to create the joints between the edges (2, 3), ensuring structural resistance and impermeability, wherein the means to create the joints between the edges (2, 3) comprise structural tenons (11, 18) to connect adjacent panels (10, 10a), along the vertical (2) and horizontal (3) edges.

A system comprising modular parts arranged to be assembled to form at least part of a structure, the system including: a plurality of interengageable modules arranged to be fixed together; wherein the plurality of modules comprises at least one module forming an opening in the structure; wherein each module includes one or more frame elements; and wherein the modules are arranged such that in the assembled structure, the frame elements of the module at least partly transmit loads between adjacent modules, through the structure.

To easily, simply and stably fasten a wire net or a perforated board.SOLUTION: A fastening device 1 for fastening a wire net 50 or a perforated board 60 to a support post 40 includes a U-shaped fastening device body 10. A movable member 25 is provided within the fastening body 10, and a flat insertion plate 30 is provided opposite to the movable member 25 across the support post 40.SELECTED DRAWING: Figure 1

The invention relates to the technical field of power construction protection, and particularly discloses a tower operation isolation device which comprises an insulating plate and a fixing mechanism. The insulating plate is circular, a notch is formed in the center of the insulating plate, the insulating plate is symmetrically divided into two semicircular plates from the center, each semicircular plate comprises two symmetrical sector plates, and the adjacent sides of the two sector plates are flexibly connected so that the two sector plates can be folded and coincide; the fixing mechanism comprises a supporting frame and pressing parts, the supporting frame is of an opening and closing type structure and surrounds the outer side of the tower, the insulating plate is connected to the upper side of the supporting frame in a buckled mode, the pressing parts are arranged on the lower side of the supporting frame, and the multiple pressing parts are arranged in the circumferential direction of the supporting frame and used for abutting against the tower. The tower operation isolation device is simple in structure and convenient to carry, assemble and disassemble, can be suitable for being used on a circular tower and a square tower at the same time, and can effectively achieve safe isolation of hot-line work.

An air extraction interface with a sealing structure, a polycarbonate vacuum plate, and a sunlight room are provided. The air extraction interface is an air extraction pipeline or an opening section. One end of the air extraction interface is connected to an air-extracted object. The sealing structure includes a first section located at the air extraction interface and a sealing section. Inner walls of pipelines of the air extraction interface where the first section is located fit each other or there is a gap between the inner walls. The pipelines of the air extraction interface are closed at a position where the sealing section is located. The sealing structure can easily seal the air extraction pipeline made of a hard material, so that air is prevented from entering internal vacuum space of the hard material in a sealing process.

System and method for constructing a prefabricated building and a building constructed with this system and method, as well as an insulation method. Prefabricated building composed of walls of different types called BOX (P, T, E, etc.) assembled together and presenting performance characteristics in terms of insulation: homogeneity, continuity and durability with anti-settling device; performance in terms of waterproofing barrier: water, wind; performance in terms of regulation of hygrometry / hygrothermal and ventilation of the walls, performance of the structure integrated into the BOX allowing the construction of multi-level buildings, composed of mainly “raw” elements preferably, i.e. composed of products not transformed by processes requiring significant production energy and, allowing a saving of material with the aforementioned performances.The system and process allow for precise and simplified assemblies that guarantee these performances, eliminating the hazards of implementation on site and promoting speed of assembly and production with a desire for adaptability to local know-how and transformation circuits. With these performances, the composition of the BOXes allows the construction of buildings with contemporary requirements, particularly from the point of view of spaces. These requirements, usually assigned to systems such as the post-beam system, for example, traditionally require a structure with additional walls, which is heavier, more complex and expensive to implement; here these requirements are combined with the flexibility and ease of implementation of a platform / frame system, these having characteristics that are usually limited for the construction of buildings, particularly low performance of the walls, and limits in terms of dimensions and heights.The "hybrid" system composed of BOXes allows here to combine the qualities of both of these "traditional" systems. Following construction, the evolution of the building is facilitated and controlled by transformation and additions with said system.

Thermally insulating and moisture and mold resistant subfloors include: a subfloor support structure that includes a subfloor framework comprising joists, beams, furring strips, and / or foam sheets, and optionally an intermediate underlayment comprising sheathing fastened to or applied over the subfloor framework, and lightweight composite underlayment panels fastened to the subfloor support structure. Lightweight composite panels include a foam core and fiber reinforced cementitious (or other protective) layers formed on the foam core surfaces. The subfloor support structure may include sheathing, wherein the lightweight composite panels are fastened to the sheathing to form the subfloor underlayment. In other cases, the subfloor support structure may omit sheathing, wherein the lightweight composite panels are fastened directly to the subfloor framework to form the subfloor underlayment. An optional ceiling structure of a lower floor can be formed by fastening lightweight composite ceiling panels under the subfloor framework of the subfloor.

The invention provides an electric heating wallboard heat dissipation structure with uniform heat dissipation, and relates to the technical field of building structural members, the electric heating wallboard heat dissipation structure comprises an electric heating base layer, a back plate, a hot air flowing cavity plate, a front-back wind power circulation structure, a soaking layer, a heat conduction layer, a first countersunk bolt, a cover body and a spliced heat preservation protective shell; and heat is efficiently transmitted to the hot air flowing cavity plate by the front and back wind power circulation structures, is uniformly dispersed to the soaking layer from the hot air flowing cavity plate, and is finally uniformly dissipated to the heat conduction surface of the spliced heat preservation protective shell close to the indoor side through the heat conduction layer. The soaking layer quickly diffuses and transfers heat from the front end of the high-temperature concentrated hot air flowing cavity plate to the periphery, so that the temperature distribution is uniform, local overheating and undercooling points are remarkably eliminated, invalid overheating is avoided, the heat energy utilization rate is high, and more energy is saved; the potential safety hazard caused by local overheating is fundamentally avoided, and the service life of the product is prolonged; the scheme is easy to implement and can be combined with the existing production process, and the cost is controllable.

The utility model relates to the technical field of wooden bridge opening plates, and discloses an anti-deformation wooden bridge opening plate with a multi-layer composite structure, which comprises a center plate, an upper side plate is arranged on one side of the outer surface of the center plate, and an upper side protection plate is arranged on one side of the outer surface of the upper side plate. A lower side plate is arranged on the side, away from the outer surface of the upper side plate, of the outer surface of the center plate, a lower side protection plate is arranged on one side of the outer surface of the lower side plate, a center shaft rod is arranged on one side of the outer surface of the center plate, the upper side plate comprises upper side filler, a buffer block is arranged in the upper side filler, and the lower side plate comprises lower side filler. And a sound insulation plate is arranged in the lower side filler. According to the utility model, the plurality of central shaft rods are arranged in the device, the plurality of central shaft rods are uniformly arranged in the central plate, and the central shaft rods are made of wood structures, so that when the plate is stressed, a certain supporting effect can be started, and the deformation is prevented.

A system for building a play area comprising: two or more panels, each of the two or more panels comprising: a connector; and at least one magnet positioned in the connector such that the at least one magnet can rotate; wherein each of the two or more panels are configured such that when at least one edge of the first panel is brought towards at least one edge of the second panel from any direction, the at least one magnet in each panel orientate such that a magnetic connection is formed between the two or more panels; and wherein the at least one magnet comprises at least one cylindrical magnet, the at least one cylindrical magnet being diametrically magnetized; wherein the at least one magnet comprises: a first magnet housed in a first end of the connector; and a second magnet housed in a second end of the connector, wherein the connector connects a first dowel and a second dowel

The invention discloses a lining plate structure and a manufacturing method thereof, the lining plate structure comprises an outer lining plate, an inner lining plate, a connecting piece and a lining plate fixing piece, one end of the connecting piece is used for being pre-buried in a foundation, and the other end of the connecting piece is used for being connected with the outer lining plate or the inner lining plate; the inner lining plate is provided with a first inner surface and a first outer surface which are opposite in the thickness direction. The outer lining plate is provided with a second inner surface and a second outer surface which are opposite in the thickness direction; the ends of the inner lining plate and the outer lining plate are provided with lap joint positions, and part of the first outer surface makes contact with part of the second inner surface; the lining plate fixing piece is located at the lap joint position, and the lining plate fixing piece is provided with a fixing part fixed to the first outer surface of the inner lining plate and a contact part abutting against the second outer surface of the outer lining plate; at least in the width direction, a preset gap used for meeting the requirement for deformation of the outer lining plate and / or the inner lining plate is formed between the outer lining plate and the lining plate fixing piece. The heat-resistant material can be effectively protected, and meanwhile the problem of tension fracture of the foundation and the heat-resistant material is solved.

The invention provides an A-grade fireproof new material wallboard and a manufacturing method thereof. The A-grade fireproof new material wallboard comprises a back plate layer, a mounting structure, a limiting structure, a dismounting and mounting structure, a driving structure, a self-locking structure, a moisture-proof and mildew-proof layer, a core fireproof layer, an anti-cracking reinforcing layer and a surface decoration layer, through the arrangement of the dismounting structure, the clamping block and the positioning plate can be clamped by pressing the surface decoration layer conveniently, installation can be completed without additional tools, the assembling efficiency is greatly improved, the clamping block and the positioning plate are detachable, when the surface of the wallboard is scratched, only the surface decoration layer needs to be dismounted and replaced, the whole wallboard does not need to be replaced, the maintenance cost is effectively reduced, and the practicability is high. The rolling shaft and the cam groove are matched to pull the clamping block to be separated from the positioning plate through the arrangement of the driving structure, convenience is provided for disassembly of the wallboards and the surface decoration layer through the gap design of the pressing block and the surface decoration layer, the attachment degree between the two adjacent wallboards is guaranteed through the arrangement of the mounting structure, and the mounting precision is greatly improved.

The application provides a kind of interlayer glass with shell-imitating structure and its preparation method, interlayer glass includes inner shell-imitating layer, shear hardening sandwich layer and outer shell-imitating layer;The shear hardening sandwich layer is prepared by hydroxyl silicone oil and boride with mass ratio of 18-22:1.The interlayer glass of the application introduces the sandwich layer formed by hydroxyl silicone oil and boride and the shell-imitating layer with shell-imitating structure characteristics, through the joint action of shear hardening sandwich layer and shell-imitating layer, the heat insulation performance and impact resistance under different impact speed of interlayer glass are improved.

According to the technical scheme, the wallboard assembly for the assembly type building comprises a wallboard body, a connecting assembly and a positioning piece, a mounting groove is formed in the middle of the side portion of the wallboard body, and guide blocks are symmetrically arranged on the two sides of the mounting groove in the two adjacent side edges of the wallboard body; guide inserting grooves are correspondingly formed in the two sides of the two side edge mounting grooves opposite to the two side edges provided with the guide blocks, and the positioning piece is located on the connecting assembly. According to the technical scheme, the fixed connection of the wallboard bodies is limited, meanwhile, the adjacent wallboard bodies are fixed, the installation steps are greatly simplified, and the installation efficiency is improved.

The invention discloses a self-repairing microorganism cement-based fabricated wallboard and a crack in-situ repairing method thereof, and relates to the technical field of fabricated wallboards, the self-repairing microorganism cement-based fabricated wallboard comprises a bottom bracket, L-shaped adjusting frameworks are symmetrically arranged on the bottom bracket, microorganism cement base plates are installed on the L-shaped adjusting frameworks, telescopic plates are installed in the L-shaped adjusting frameworks, and the telescopic plates are connected with the microorganism cement base plates; the self-repairing microorganism cement-based fabricated wallboard further comprises a quick mounting, dismounting and positioning mechanism and a thickness adjusting and locking mechanism. According to the scheme, through structural design and tangibility, inevitable gravity is converted into beneficial installation auxiliary force, locking is achieved when a plate falls, the assembly procedure is greatly simplified, the installation efficiency and safety are improved, the method is a typical embodiment of pursuing efficient and convenient construction of an assembly type building, and the method is worthy of popularization and application. The flexibility of'thickness adjustment 'and the convenience of'dead weight locking' are perfectly combined.

The present invention provides recycled boards and a method for manufacturing the same. [Solution] The recycled board comprises multiple fiber sheets and an adhesive. The multiple fiber sheets are taken from recycled fabric, and each has an average diameter of 10 mm or less. The adhesive comprises at least one resin that hardens under the action of temperature, pressure, a curing agent, light, or a combination thereof, and is mixed with the multiple fiber sheets and molded. The total weight of the multiple fiber sheets accounts for 50-80 wt% of the weight of the recycled board, and the weight of the adhesive accounts for 20-50 wt% of the weight of the recycled board.

A fan guard that includes an array of openings disposed adjacent to one another along a plane to enable flow of air directed transverse to the plane, segments that each include a face extending along the plane and a thickness extending transverse to the plane, and flanges connected to the segments to cooperatively form the array of openings. Each flange includes a depth extending transverse to the plane, the depth being greater than the thickness of each segment of the plurality of segments.

The invention belongs to the field of ultra-high performance concrete temperature control, and particularly relates to an ultra-high performance concrete member based on gradient phase change material layering and a preparation method of the ultra-high performance concrete member. The ultra-high performance concrete member comprises an ultra-high performance concrete base body and at least three functional layers. The functional layers are sequentially arranged in the ultra-high performance concrete base body in the thickness direction of the ultra-high performance concrete member. Each functional layer contains a microencapsulated phase change material, and the phase change temperatures of the microencapsulated phase change materials in each functional layer are sequentially reduced in the thickness direction of the ultra-high performance concrete member. The at least three functional layers with different phase transition temperatures are arranged in the thickness direction in a gradient manner, so that accurate matching with the spatial and temporal distribution of the hydration heat of the ultra-high performance concrete is realized. The internal and external temperature difference of the component can be remarkably reduced, the occurrence time of a temperature peak value is delayed, early-stage temperature cracks are effectively inhibited, and the integrality and durability of the component are improved.

A three-dimensional (3D) printed structure includes a body having a plurality of layers of a printed material, the printed material traversing an interior of the body, where the body is printed at architectural scale for use as a building component. The body includes geometric features configured to collect water, detain water, and direct the release of water.