12805results about "Walls" patented technology

A construction section for supporting a glass panel and configured to be coupled to a building structure. The construction section may comprise a wood mullion, an upper fitting, and a gravity fitting. The wood mullion may comprise an elongate body, a pair of cutouts in the upper and lower ends, and upper and lower pockets. The elongate body may comprise an exterior face, an upper end, and a lower end. The pair of cutouts in the upper and lower ends may be configured to receive at least a portion of the building structure. The upper and lower pockets may comprise a void area within the elongate body adjacent the exterior face. The upper fitting may be configured to support at least a portion of the glass panel. The gravity fitting may be coupled within the lower pocket and configured to support at least a portion of the glass panel.

A fitting for a construction system for a glass panel having a mullion with at least one guide track disposed at least partially along at least one dimension of the mullion, a curved exterior face, and a guide channel extending along a length of the curved exterior face. The fitting may comprise an inner fitting, an outer fitting and a fastener couple the inner fitting to the outer fitting. The inner fitting may be configured to be slidably coupled to the curved exterior face of the mullion. The inner fitting may comprise an angular variation device, a panel support surface, and an arm extending between the angular variation device and the panel support surface. The fitting is selectively adjustable along the guide track while engaged to the guide track and a portion of the glass panel is received between the inner fitting and the outer fitting.

A pre-assembled internal frame for a modular wall comprises a pair of vertical frame members. Each first flange of the vertical frame member has a pair of series of vertically arranged mounting openings, and each second flange has a single series. The vertical frame members are oriented to enable the frame to be arranged in an end to end junction with another frame with adjacent vertical frame members thereof abutting. This provides three of the series of vertically arranged openings on each side of the modular wall at the end to end junction. A fastener is positioned in a fastener receiving portion for fastening the horizontal frame member to the vertical frame members. The fastener receiving portions are recessed laterally inwardly from the first and second web sections for avoiding interference between adjacent fasteners when the frame is arranged in the end to end junction with another such frame.

A fitting for a construction system for a glass panel having a mullion with at least one guide track disposed at least partially along at least one dimension of the mullion, a curved exterior face, and a guide channel extending along a length of the curved exterior face. The fitting may comprise an inner fitting, an outer fitting and a fastener couple the inner fitting to the outer fitting. The inner fitting may be configured to be slidably coupled to the curved exterior face of the mullion. The inner fitting may comprise an angular variation device, a panel support surface, and an arm extending between the angular variation device and the panel support surface. The fitting is selectively adjustable along the guide track while engaged to the guide track and a portion of the glass panel is received between the inner fitting and the outer fitting.

The invention discloses a prefabricated wallboard assembly structure and an assembly method thereof, and relates to the technical field of building prefabricated wallboards, the prefabricated wallboard assembly structure comprises a first wallboard and a second wallboard, a plurality of inserting grooves are formed in one side of the first wallboard, and hydraulic expansion splicing mechanisms are symmetrically mounted in the inserting grooves up and down; the hydraulic expansion splicing mechanism is composed of a metal sleeve, meshing teeth, a sealing rubber ring, a piston and an oil injection mechanism, the metal sleeve and the inserting groove are welded and fixed, an oil cavity is formed in the metal sleeve, multiple sets of mounting grooves are formed in one end of the metal sleeve, four annularly-distributed sliding grooves are formed in the outer sides of the mounting grooves, and the sliding grooves are communicated with the oil cavity. A plurality of inserting blocks are arranged on one side of the second wallboard, connecting holes are formed in the inserting blocks in an up-down symmetrical mode, a plurality of meshing grooves are formed in the inner ends of the connecting holes, and the problem that most existing prefabricated wallboards are connected through bolts, stress concentration is prone to occurring, and consequently the structural stability is reduced is solved.

Web material structuring belts that impart structure to a web material during a web material structuring operation and / or structured web material forming operation, method for making same and methods for using same to make structured web materials, for example structured fibrous structures, such as structured sanitary tissue products such as structured toilet tissue, structured paper towels and structured facial tissue are provided.

The invention relates to the technical field of building steel structure construction, and provides a closed-loop control method for segmented construction of a special-shaped curtain wall steel structure, and the method comprises the steps: S101, carrying out the three-dimensional scanning of a to-be-installed component and a supporting jig frame, building a coordinate system through a positioning target, and obtaining point cloud data; step S102, extracting component splicing key points, matching point cloud with a design model, performing collision detection and generating pre-splicing positioning data; s103, converting the positioning data into a visual instruction, and guiding the component to be accurately in place in combination with the real-time hoisting data; s104, after installation, a seam area is scanned, and a new entering component is reinspected; s105, the step S102 to the step S104 are repeated until all the components are installed; and S106, integrally scanning to generate a completion model, comparing the completion model with the design model, and outputting a construction quality acceptance report. According to the technical scheme, the construction precision, efficiency and construction quality of the special-shaped curtain wall steel structure are collaboratively optimized by constructing a closed-loop control process.

The invention discloses a light partition board transportation and installation device and method.The device comprises a transportation control mechanism, an overturning and lifting mechanism, a horizontal adjusting mechanism, an angle adjusting mechanism and a clamping and fixing mechanism, the transportation control mechanism comprises a transportation and installation vehicle body, and a handrail is fixedly installed at one end of the top of the transportation and installation vehicle body; a supporting shaft plate is fixedly installed at the top of the other end of the base, a turnover lifting mechanism is hinged to the supporting shaft plate and comprises a turnover plate and a lifting assembly, the lifting assembly is arranged in the turnover plate, a horizontal adjusting mechanism is arranged at the top of the lifting assembly, and an angle adjusting mechanism is arranged at the top of the horizontal adjusting mechanism. A clamping and fixing mechanism is arranged at the top of the angle adjusting mechanism; the functions of transportation, positioning, clamping, calibration and the like are integrated, a complete system is formed, equipment connection links are reduced, the construction efficiency is improved, and time waste, operation error risks and potential safety hazards caused by equipment switching are reduced.

The invention relates to the technical field of building materials, in particular to a fabricated ALC light wallboard and a mounting method thereof.The fabricated ALC light wallboard comprises a bottom support unit arranged on the ground, the bottom support unit comprises a bottom support frame arranged on the ground, the bottom support frame is of a U-shaped structure with an upward opening, and a plurality of clamping parts are mounted on the front side wall and the rear side wall of the bottom support frame; the assembly type ALC light wallboard further comprises a plurality of wallboard units, and the wallboard units are evenly distributed on the bottom support unit. According to the wallboard bodies, the clamping protrusions are matched with the clamping grooves, the elastic clamping structures of the buckling parts and sealant are combined, the adjacent wallboard bodies can be rapidly connected, smearing of a traditional binder and waiting for solidification are not needed, positioning installation of the bottom supporting units and the top supporting parts is completed through preset drilled holes and standardized connecting pieces, and the installation efficiency is greatly improved. And the limiting plate and the back shore frame are matched to synchronously limit the installed wallboard body, repeated adjustment is avoided, and the overall construction efficiency is improved.

The invention discloses a unit type curved surface curtain wall installation device and method, and relates to the technical field of curtain wall construction, and the unit type curved surface curtain wall installation device comprises a plurality of detection units which are respectively installed on each control point on a unit structure body and are used for detecting actual measurement coordinates of the corresponding control points; the fine adjustment mechanism is connected to the lower end of the hoisting belt of the crane and is used for finely adjusting the position of the unit structure body; the control module is electrically connected to the detection unit and the fine adjustment mechanism; wherein the control module is configured to obtain actual measurement coordinates of each control point fed back by the detection unit; comparing the actually measured coordinates of each control point with pre-stored theoretical coordinates in a BIM model to obtain a deviation value of each control point; performing overall pose analysis based on the deviation value to obtain a pose deviation of the unit structure body in the space; generating a movement control quantity corresponding to each control point based on the pose deviation; and sending a movement control instruction to the fine adjustment mechanism according to the movement control quantity. The installation method has the effect of improving the installation efficiency.

A construction section for supporting a glass panel and configured to be coupled to a building structure. The construction section may comprise a wood mullion, an upper fitting, and a gravity fitting. The wood mullion may comprise an elongate body, a pair of cutouts in the upper and lower ends, and upper and lower pockets. The elongate body may comprise an exterior face, an upper end, and a lower end. The pair of cutouts in the upper and lower ends may be configured to receive at least a portion of the building structure. The upper and lower pockets may comprise a void area within the elongate body adjacent the exterior face. The upper fitting may be configured to support at least a portion of the glass panel. The gravity fitting may be coupled within the lower pocket and configured to support at least a portion of the glass panel.

The invention discloses a building interior wall flatness detection device and method, and belongs to the field of wall flatness detection. A building interior wall flatness detection device comprises a moving seat, the bottom of the moving seat is fixedly connected with multiple groups of moving wheels, the top of the moving seat is fixedly connected with a lifting frame, the building interior wall flatness detection device further comprises a lifting plate, and the lifting plate is slidably connected between the inner walls of the two sides of the lifting frame; according to the invention, through rotation of the vertical screw rod and the horizontal screw rod, the optical range finder detects the whole wall surface, so that the detection efficiency and accuracy are effectively improved; floating ash impurities attached to the wall surface are swept away by using a cleaning brush, so that the influence of dust impurities and the like on a detection result is reduced, and the detection accuracy is further improved; and in the moving process of the translation sleeve, the outer magnetic plate and the inner magnetic plate are utilized to generate a flow guide effect in the piston box, so that the floating ash scraped and swept by the cleaning brush moves directionally, interception and collection of the floating ash are realized, and the environmental quality in a detection area is effectively improved.

The invention relates to the technical field of prefabricated buildings, and discloses a green low-carbon prefabricated building structure and a construction connecting method.The green low-carbon prefabricated building structure comprises a prefabricated wall, mortise and tenon grooves are formed in the left side and the right side of the prefabricated wall correspondingly, water-swelling waterstops are fixedly connected to the sides, adjacent to the prefabricated wall, of the interiors of the mortise and tenon grooves correspondingly, and an embedding strip is fixedly connected to the top of the prefabricated wall; the top of the embedded strip is fixedly connected with two locking mechanisms, an embedded groove is formed in the bottom of the prefabricated wall, two placement grooves are formed in the top of the inner wall of the embedded groove, butt joint sleeves are fixedly connected into the two placement grooves, and two through grooves are formed in one side of the prefabricated wall. The lock tongue is pushed by the extrusion rod to rotate and be clamped into an empty groove of the butt joint sleeve to form a mechanical occlusion anchoring structure, during installation, once a locking mechanism completes occlusion, even if hoisting equipment is withdrawn, the prefabricated wall can be kept stable, deviation or falling caused by external force is avoided, time and manpower needed by an additional reinforcing procedure are reduced, and the overall installation efficiency is remarkably improved.

The invention discloses a ganged brick wall construction method. The ganged brick wall construction method comprises the following steps that firstly, construction preparation is conducted; 2, anti-overturning design and brick arrangement deepening of outer wall bricks are carried out; step 3, treating a base layer; step 4, surveying and setting out; 5, bricks are arranged at the bottom; sixthly, vertical penetrating reinforcing steel bars are constructed; seventhly, ganged bricks are built, specifically, corners are coiled firstly, then a story pole is erected, and then double-face hanging line building is conducted; eighthly, horizontal and transverse tie bars are constructed; 9, vertical through hole grouting is conducted, specifically, every eight layers of bricks are built, grouting materials are adopted to conduct grouting on the through holes penetrating through the reinforcing steel bars; tenthly, pointing and cleaning protection are conducted; and step 11, brushing an organic silicon coating. According to the method, the vertical reinforcing steel bars, the transverse reinforcing steel bar meshes, the main body structure tie steel bars and the like are fixed to the main body structure, a stable keel stress and anti-seismic system is formed, the ganged brick wall body and the main body structure are effectively tied, and the stability of the wall body is guaranteed.

The invention discloses an edge member reinforcing steel bar staggered connection full-prefabricated shear wall structure system and a construction method thereof, the upper area of an edge member and a middle wallboard form an integrated prefabricated structure to form a prefabricated part of the edge member, and a cast-in-place cavity with a trapezoidal section is reserved in the lower area of the edge member; the compactness of concrete in a cast-in-place cavity can be effectively improved, so that the connecting strength of two adjacent layers of prefabricated shear walls is improved, meanwhile, a connecting beam joint groove is reserved in the top of the edge component, and a connecting beam can be erected in the connecting beam joint groove, so that the in-place precision and the construction efficiency of the connecting beam are improved, and the construction cost is reduced. The butt joint structures of the prefabricated shear walls on the same layer are rapidly connected with the embedded parts at the side ends of the prefabricated wall bodies, effective connection of the wall bodies on the same layer is achieved, all components are prefabricated, on-site wet construction is reduced to the maximum extent, full-prefabricated building of the shear wall structure is formed, and the construction efficiency and quality are improved.

The invention belongs to the technical field of wallboard assembly, and particularly discloses an assembly type wallboard hanging structure and a construction method thereof.The hanging structure comprises an installation groove, a hook, a hanging rod, a steel wire rope and a transferring and lifting assembly; the mounting groove is pre-formed in the bottom end of the structural beam, and a profiled groove is formed in the bottom end; the hook is pre-arranged at the upper end of the ALC wallboard and is clamped with the suspender; one end of the steel wire rope is detachably connected with the hook; and the transfer lifting assembly is connected with one end, penetrating through the mounting groove, of the steel wire rope, and lifts the ALC wallboard by tightening the steel wire rope, so that after the lifting rod is clamped into the hook, the two ends of the lifting rod are in contact with the mounting groove, and the ALC wallboard can move in the length direction of the mounting groove. The hanging structure is easy and convenient to operate and high in adaptability, the installation efficiency is greatly improved, the construction cost is reduced, and the construction complexity and the material damage risk caused by welding, nail shooting or bolt connection are effectively avoided.

A lightweight thermal barrier panel and anchor assembly for installation on a new or existing building envelope is disclosed. The system includes a modular panel with an infill barrier and structural anchors. The anchors are attached to the new or existing building envelope on at least one side of the building envelope to receive the thermal barrier panel to create an air cavity between the panel and the building envelope. The thermal barrier panel framing includes openings within rigid framing members to promote ventilation of the air cavity to the at least one side of the thermal barrier panel.

The invention relates to the technical field of curtain wall plate installation, and discloses curtain wall plate positioning and fastening equipment of a suspension type curtain wall and a using method thereof.The curtain wall plate positioning and fastening equipment comprises a supporting assembly, a positioning and fastening assembly and an adjusting assembly, the adjusting assembly is located in the supporting assembly, and the positioning and fastening assembly is located on the outer side of the supporting assembly and connected with the adjusting assembly; the positions of the supporting blocks on the outer sides of the first rack and the second rack can be rapidly adjusted by rotating the first shifting rod and the second shifting rod, and the device can rapidly adapt to rectangular curtain wall plates of different sizes by rapidly adjusting the up-down length and the left-right length of the device; when the positioning block inwards tensions the curtain wall plate, the pressing plate is reversely extruded in the clamping groove of the curtain wall plate, so that the second non-slip mat on the outer side of the wedge block is driven by the ejection block to slide out to be attached to the inner side wall of the clamping groove of the curtain wall plate, and the connection stability of the positioning block and the clamping groove of the curtain wall plate is improved through the second non-slip mat; and further, the positioning and fastening force of the device on the curtain wall plate is improved.

The application provides a glass curtain wall construction device based on green building, and relates to the technical field of building construction. The glass curtain wall construction device is arranged on a basket to move the glass. The glass curtain wall construction device comprises a mobile lifting support unit arranged on the basket, a sliding rod horizontally sliding and rotationally connected to the mobile lifting support unit, a horizontal driving part with a driving end connected to the sliding rod to drive the sliding rod to rotate, and a fixing assembly rotationally connected to one end of the sliding rod, wherein the fixing assembly comprises a suction cup pressing on the glass. The application also provides a construction method of the glass curtain wall construction device based on green building. The application can help the workers to relatively quickly move the glass from indoors to outdoors and complete the installation, thereby improving the problem that the workers have to exert a large amount of physical strength when installing the glass in the prior art, and the workers on the outer wall are inconvenient to exert force.

The invention belongs to the technical field of curtain wall structures, and discloses a composite curtain wall structure suitable for a zero-carbon building, which comprises an inner side curtain wall and an outer side curtain wall. The inner side curtain wall is arranged on the building body and provided with a ventilation opening, an opening fan is arranged at the ventilation opening and can open or close the ventilation opening, the outer side curtain wall is connected to the inner side curtain wall, a ventilation cavity is formed between the outer side curtain wall and the inner side curtain wall, when the opening fan is opened, the ventilation cavity is communicated with the indoor space through the ventilation opening, and the outer side curtain wall is provided with an air inlet and an air outlet. The air inlet and the air outlet are both configured to be selectively opened or closed, and the ventilation cavity can communicate with the outside through the air inlet and the air outlet. By means of the arrangement, the composite curtain wall structure suitable for the zero-carbon building can flexibly adjust the ventilation mode, and energy consumption and carbon emission of the building can be reduced.

The manufacturing method of the arc-shaped adapter for the curtain wall engineering is characterized by comprising the following steps of: 1, surveying and setting out; and 2, manufacturing the box-type arc-shaped adapter according to the surveying and setting out. According to the manufacturing and mounting method for the arc-shaped adapter for curtain wall engineering, firm connection is formed by the arc-shaped adapter, loads are effectively transmitted, the structural strength and stability requirements of a curtain wall under the action of self weight, wind loads, earthquakes and various external forces are met, safety and reliability of a curtain wall system are ensured, and the service life of the curtain wall system is prolonged. The arc-shaped adapting piece for the curtain wall has the advantages that the arc-shaped adapting piece for the curtain wall is accurate in shape adaptation, can better adapt to complex shapes such as an arc shape, is more concise and smoother in appearance, does not have obvious exposed connecting nodes, enhances the overall attractiveness of the curtain wall, and is beneficial to building a building curtain wall with a novel and attractive shape.

The embodiment of the invention discloses a design method, device and equipment for a side corrugated plate of a fabricated building and a medium. The method comprises the following steps: acquiring the length of a building wall line, the length of a keel, the connection length of the keel and a target corrugated plate, the length of a standard whole corrugated plate and single-band parameters; determining the total length of an initial corrugated plate according to the building wall line length, the keel length and the connection length; determining the total length of initial crushed aggregates according to the total length of the initial corrugated plates and the single-band parameters; the initial corrugated plate total length and the initial crushed material total length are adjusted based on a preset lower flat section connection adjusting rule, and the target corrugated plate total length and the target crushed material total length are obtained; and according to the total length of the target corrugated plate, the total length of the target crushed aggregates, the length of the standard whole corrugated plate and the single-band parameters, determining the number of the standard whole corrugated plates required by the target corrugated plate and cutting corrugated plate data at the two ends of the target corrugated plate. According to the scheme, the design precision and the design efficiency of the side corrugated plate can be improved.

The invention discloses a construction method for integrally prefabricating and hoisting an arc-shaped bracket of a ceramic brick curtain wall. The construction method comprises the following steps: paying off on the ground; welding and splicing the keels; mounting an elastic clamping sheet; the earthenware brick is installed, the earthenware brick is inclined by 30 degrees, a notch in the lower end of the earthenware brick is matched with a lower clamping piece of an elastic clamping piece in an inserted mode, the earthenware brick is vertically erected, an upper clamping piece of the elastic clamping piece strides over the side wall of the earthenware brick in the erecting process and is lapped at the notch, and the upper clamping piece of the elastic clamping piece is clamped into the notch in the upper end of the earthenware brick; earthenware bricks at the arch modeling position are sequentially installed layer by layer from the middle position of the arc top to the two sides, and plane earthenware bricks are sequentially installed layer by layer from bottom to top; caulking and beautifying; embedding a glue stick between gaps on the back surfaces of the earthenware bricks, protecting all the earthenware bricks by adopting an adhesive tape, and then filling the gaps by adopting a caulking agent; and checking an outer vertical surface and integrally hoisting. According to the method, earthenware bricks can be rapidly installed, the installation difficulty is reduced, meanwhile, hoisting is conducted after preassembling, and the positioning precision is guaranteed.

The invention belongs to the technical field of constructional engineering, and particularly relates to a full-tenon-and-mortise modified gypsum fabricated building component designing and assembling method.The full-tenon-and-mortise modified gypsum fabricated building component comprises beams, columns, wallboards, floors, stairs and door and window frames, the beams and the columns are connected in a tenon-and-mortise mode, and the columns are vertically connected in a tenon-and-mortise mode; a modular steel skeleton node box is connected to the cross intersection node of the column and the beam, the wall plate and the beam are in mortise and tenon connection, the wall plate and the column are in mortise and tenon connection, the wall plate and the floor plate are in plug-in type straight tenon connection, and the wall plate and the door and window frame are in stepped multi-channel sealing mortise and tenon connection; according to the full-tenon-and-mortise modified gypsum fabricated building component, a tenon-and-mortise connection mode is adopted, beams and columns, columns and columns, wallboards and beams, wallboards and columns and the like are tightly engaged through tenon-and-mortise structures, a connection system similar to a traditional wood structure is formed, loads can be effectively transmitted, and the integrity and stability of a building structure are improved.

The utility model provides a concrete shear wall with prefabricated steel reinforcement frameworks and UHPC (Ultra High Performance Concrete) templates, which comprises at least two steel reinforcement frameworks, a steel reinforcement connecting cage for connecting the upper and lower steel reinforcement frameworks, and UHPC plates connected to the peripheries of the steel reinforcement frameworks, concrete is poured between the UHPC plates; the connecting points of the steel reinforcement framework are welded, so that the whole steel reinforcement framework can be independently stressed, and the overall supporting strength is enhanced; the welding of the two edge member reinforcement cages can provide support during the welding of the middle part main body reinforcement cage; uHPC has the advantages of being high in strength, good in durability, good in impermeability and the like, and the problems of cracking, corrosion and the like of the shear wall can be effectively prevented when the UHPC is used as a permanent formwork of the shear wall; meanwhile, the steel reinforcement framework of the concrete shear wall and the UHPC board are manufactured into a whole in a factory prefabrication mode, direct pouring can be achieved only by erecting a side face formwork after site hoisting is conducted in place, and the site construction process is greatly reduced.

A damping partition wall design method having variable friction energy dissipation, comprising the following steps: establishing an empty frame model which does not consider the lateral stiffness resistance of a partition wall, and calculating the inter-story shear force and inter-story displacement of a structure under the action of an earthquake; calculating the elastic strain energy of the structure, and determining an expected additional damping ratio provided by the damping partition wall for the structure; determining a friction damping force-sliding displacement curve of a single group of damping partition walls, and establishing a relational expression of total friction hysteresis energy dissipation and the friction damping force and target sliding displacement of the single group of damping partition walls; comparing a calculated additional damping ratio and the expected additional damping ratio to obtain the relationship thereof, and determining the friction damping force requirement of the single group of damping partition walls; designing elastic pieces; designing anti-shearing connecting pieces; and carrying out damage control verification. According to the damping partition wall having variable friction energy dissipation, parametric design and adjustment are carried out on the basis of the design goal of the structure, so that there are regulations to follow in the design of such a damping partition wall, and the anti-seismic toughness of the partition wall and structure can be synergistically improved.

Disclosed herein is a product and methods of using that product for constructing walls and other structures. The product is a locking block that is designed for use in building walls and other structures quickly and inexpensively. The locking blocks are fabricated from polymers to form a robust physical structure that resists damage and provides for a relatively clean work space during assembly. The locking blocks include matching male and female features that reversibly secure the blocks together and are self-aligning to guide workmen on block placement during assembly. The design of the blocks eliminates the need to apply mortar or other adhesive methods to secure the blocks together, which greatly reduces labor costs as compared to typical construction products and methods. Because no mortar or other adhesive is used, the blocks can be efficiently and effectively disassembled and reused.

The invention relates to the technical field of curtain wall frames, in particular to a photoelectric glass curtain wall frame convenient to maintain, which comprises a plurality of easy-to-disassemble support parts mounted on the curtain wall frame, each easy-to-disassemble support part comprises an assembly fixing seat mounted on the curtain wall frame, and the assembly fixing seats are used for limiting and supporting photoelectric glass plates. A plurality of detachable limiting splicing plates are installed on the splicing fixing base, the limiting splicing plates are used for limiting the positions of the photoelectric glass plates, the easily-detached supporting piece comprises a shielding edge sealing strip installed on the splicing fixing base, the shielding edge sealing strip is used for shielding gaps formed by splicing the photoelectric glass plates, and the easily-detached supporting piece further comprises a guiding stripping frame in butt joint with the splicing fixing base; the movable end of the guiding stripping frame is provided with a suction cup for grabbing the photoelectric glass plate, the guiding stripping frame is used for limiting and guiding the detached photoelectric glass plate, the maintenance efficiency is effectively improved, and meanwhile the maintenance cost is reduced.