793 results about "Solid wood" patented technology

The invention discloses a method and a system for testing creep resistance of a reinforced solid wood structure, and belongs to the technical field of mechanical property testing of materials, and the method comprises the following steps: acquiring an environmental parameter combination and a load parameter combination, carrying out multi-field coupling loading on a solid wood sample, generating a loaded sample state, carrying out in-situ optical monitoring, and generating optical monitoring data, carrying out in-situ acoustic monitoring to generate acoustic monitoring data; according to correlation analysis of the optical monitoring data and the acoustic monitoring data, creep prediction parameters are generated, the load parameter combination is dynamically adjusted, a closed-loop test environment is formed, comprehensive analysis is carried out by combining the optical monitoring data and the acoustic monitoring data, and a creep resistance evaluation result is generated. According to the technical scheme, multi-field coupling loading and multi-source in-situ monitoring are combined, a closed-loop test is formed through feedback control, and accurate simulation, deep insight and intelligent evaluation of the solid wood creep process can be achieved.

The invention provides a solid wood floor secondary balance humidifying method based on dynamic moisture content closed-loop control. The solid wood floor secondary balance humidifying method comprises the steps that a wood digital structure model is established; based on the wood digital structure model, a deep learning algorithm is used for recognizing a high-density area and a low-density area, laser micropore machining is conducted on the high-density area, surface sealing treatment is conducted on the low-density area, and preprocessed wood is obtained; sequentially carrying out silane coupling agent pretreatment and titanate coupling agent modification treatment on the pretreated wood, and automatically adjusting temperature and humidity parameters in a cabin when detecting that the moisture content drift is greater than 0.3%, so as to control the moisture content of the wood in a range of 8-10%; and the wood obtained after dipping treatment is subjected to programmed heating curing treatment, heat of high-temperature gas generated in the curing process is recycled through a heat exchanger and used for a humidity adjusting process, and a cured solid wood floor product is obtained.

The invention belongs to the technical field of stoving varnish door plates, and discloses a preparation process of a solid wood core stoving varnish door plate. The method comprises the following steps that polygonal solid wood strips are spliced into a solid wood plate blank, then hot press molding, double-face sanding and vacuumizing are conducted, then curing and sanding are conducted after the solid wood plate blank is soaked with a wood reinforcing agent, and a pretreated solid wood plate is obtained; and coating seal primer on the pretreated solid wood board, spraying white primer and grinding, spraying a layer of white primer and grinding, spraying three layers of finish paint, and finally spraying varnish and grinding, drying, polishing and sealing edges to obtain the solid wood core stoving varnish door board. The wood reinforcing agent is prepared from the hydrophilic nano silicon dioxide aerogel powder, the modified waterborne polyurethane dispersoid, the microencapsulated ammonium polyphosphate and other raw materials, and a synergist is introduced into a varnish layer, so that the hardness, cracking resistance, deformation resistance and fire resistance of a paint film are effectively improved. Therefore, the method has a wider application prospect.

The utility model discloses a mixed cross-laminated wood connected by bamboo nails, which mainly comprises discrete laminates, integral laminates and bamboo nails, the discrete laminates are formed by laying dimension materials or plates side by side, and the integral laminates comprise glued solid wood boards, plywood, laminated veneer lumber, directional wood chip boards and bamboo plywood. The preparation method of the mixed orthogonal laminated wood comprises the following steps: (1) assembling or processing discrete type laminates and integral type laminates to a set size; (2) when the mixed orthogonal laminated wood is manufactured, the discrete laminates are arranged on odd-numbered layers, the integral laminates are arranged on even-numbered layers, and adjacent laminates are orthogonally assembled; and (3) the adjacent laminates are connected through bamboo nails at the designated positions according to stress. The rolling shear performance of the cross-laminated wood is remarkably improved, glue joint is replaced by bamboo nail connection between laminates, and the mixed cross-laminated wood has the advantages of being excellent in structural performance, environmentally friendly, low in carbon and the like and can be widely applied to wall panels, floor panels and roof panels of building structures.

The utility model discloses a curved wood plate chair with a stable structure, which relates to the technical field of solid wood furniture, and comprises a curved wood plate cushion and a backrest, the backrest is integrally formed and arranged on the rear side of the upper end of the curved wood plate cushion, and the backrest is vertically arranged at the rear end of the curved wood plate cushion; the supporting legs are arranged on the two sides of the bottom of the curved board pad, the supporting legs are of trapezoidal closed circular ring structures, connecting bases are symmetrically arranged on the two sides of the bottom of the curved board pad, the connecting bases are fixed to the two sides of the bottom of the curved board pad through bolts, and the upper ends of the trapezoidal closed circular ring supporting leg structures are sleeved with the connecting bases; the bottom of the curved wood plate cushion can be supported by the supporting legs, the supporting legs can swing, the supporting legs on the two sides can be turned inwards to be stored when the supporting legs are not used, the stability can be improved through the trapezoidal supporting legs, and the stability of the bottoms of the supporting legs is further improved through the fixing plates installed at the bottoms of the supporting legs.

The utility model discloses a guide rail type double-door storage cabinet, which relates to the technical field of solid wood furniture and comprises a bottom plate, a cabinet door, a back plate and side plates, the cabinet door, the back plate and the side plates are arranged on the bottom plate, a top plate is arranged above the cabinet door, and the side plates comprise a first side plate and a second side plate. The first side plate and the second side plate are symmetrically arranged on the two sides of the bottom plate, and cabinet feet are arranged at the four corners of the bottom of the bottom plate. The cabinet door is opened and closed through the sliding rails, the space utilization rate can be increased to the maximum extent, easy and smooth opening and closing and bidirectional opening and closing of the cabinet door are achieved, a user is allowed to select the most appropriate door opening direction according to the actual available space, the use flexibility is greatly improved, and the use experience of the user is improved; ventilation inside the storage cabinet is guaranteed, and temperature and humidity balance of the storage cabinet body and objects inside the storage cabinet body is effectively controlled.

1. Name of the designed product: bedside table (solid wood care 02). 2. Use of the designed product: bedside table for bed, used with bed. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

1. Name of the product in this design: Solid wood low-back chair. 2. Purpose of this design: For use by people to ride on. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the technical field of high-end wire rod transportation protection, and discloses a high-end wire rod automobile transportation protection method which comprises the steps of S1, preparation and pretreatment of protection materials before transportation, S2, protection installation of the bottom and side faces of an automobile box body, S3, coil loading and interval protection arrangement, S4, protection reinforcement and inspection after loading and S5, monitoring and unloading protection in the transportation process. Through combined protection of the bottom paperboard, the side face longitudinal wood plates, the end longitudinal wood plates and the transverse wood plates, full-contact isolation between the coils and the automobile box body and between the coils is achieved, the occurrence rate of the scratches is reduced to 0.5% or below from traditional 30% or above, the problem of surface damage in the transportation process is thoroughly solved, and the production efficiency is improved. According to the method, standardized materials are achieved, the protection reliability is improved, the type selection standards of high-strength corrugated boards and solid wood boards with the water content smaller than or equal to 12% are defined, the anti-corrosion and damp-proof pretreatment technology is matched, the durability of the protection materials is improved by 60% or above, and secondary damage caused by the problems of the materials is avoided.

The utility model discloses a solid wood sofa. The solid wood sofa comprises a solid wood bracket, a skeleton seat plate, a skeleton backrest plate and a soft package seat cushion, the skeleton seat plate is supported on the solid wood bracket, the skeleton seat plate comprises a plurality of skeleton wood plates which are arranged in parallel, the skeleton backrest plate is vertically fixed on the solid wood bracket, the skeleton backrest plate comprises at least two skeleton wood plates which are arranged in parallel, and a gap is formed between every two adjacent skeleton wood plates in the skeleton seat plate. When the soft package seat cushion is not needed, a user can directly lean against and sit on the skeleton seat plate and the skeleton backrest plate, air permeability is guaranteed through the gaps between the skeleton wood plates, the user cannot feel uncomfortable due to the fact that the user is tightly attached to the soft package in a hot environment, and sweat is prevented from permeating into the soft package seat cushion. When a user needs to use the soft package seat cushion, the soft package seat cushion can be installed on the skeleton seat plate and the skeleton backrest plate through clamping and fixing between the limiting ridges and the gaps of the skeleton wood plates, and the soft package seat cushion can be freely selected to be disassembled and assembled at any time according to requirements.

The application discloses a production method of wood material surface metallic paint and belongs to the technical field of wood paint. The production method of the wood material surface metallic paint is characterized in that the scale-shaped metallic powder pigment is arranged in a multi-layer ordered superposition mode, a barrier layer is provided for corrosive medium, shrinkage residual stress is improved to avoid corrosion, the strength of the paint film is improved, the hardness of the paint film is high after solidification, the paint film is resistant to scratching, the vinyl ester resin and the polyurethane powder are mixed to improve the toughness of the paint film, the metallic powder is uniformly dispersed through the polyurethane powder, the defects caused by uneven dispersion such as color difference and local corrosion are reduced, the wood material can be applied to various wood materials such as solid wood, shaving board and fiber board, and the wood material can exhibit a luxurious and gorgeous visual effect, in addition, the wood material has excellent physical and mechanical properties, chemical resistance and weather resistance and the like, and is suitable for the surface treatment of various wood, shaving board and fiber board and can enhance the gloss, brightness and depth of the wood.

1. Name of the designed product: solid wood bed (H16BB2013). 2. Use of the designed product: furniture bed for sleeping. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view 1.

The application relates to the field of exterior wall plate building materials, and particularly relates to an ultraviolet-resistant exterior wall plate modular splicing structure, which comprises a solid wood bottom plate, the top of the solid wood bottom plate is sleeved with a transparent plate, the inside of the solid wood bottom plate is integrally provided with a mounting groove, and the mounting groove is further provided with a quick-change mechanism and a splicing mechanism; the quick-change mechanism comprises a lining plate, a manual assembly, an extension assembly and a same-direction assembly; the splicing mechanism comprises a plurality of dovetail blocks and a plurality of dovetail grooves; the ultraviolet-resistant exterior wall plate modular splicing structure seals and buckles a UV diaphragm on the surface of a soundproof plate and the lining plate, has excellent ultraviolet resistance, and further adds a sealing ring between the transparent plate and the solid wood bottom plate, so that rainwater and dust cannot enter the UV diaphragm to corrode the UV diaphragm, the waterproof performance of the UV diaphragm is remarkably improved, the service life of the UV diaphragm is prolonged, and the overall ultraviolet resistance time of the exterior wall plate is further prolonged.

(DE) A plant shelter (1) comprising a top, a bottom, an outer surface, and an inner surface as a protective covering for plants, which includes: three rectangular side panels (2) each with two long (3) and two short (4) edges and at least six connecting nails (5). All three side panels (2) have an indefinite number of openings (6). Each side panel (2) has at least two connecting nails (5) for fastening along two adjacent long edges (3). Consequently, the connecting nails (5) in the assembled state of all side panels (2) with the openings (6) form the plant shelter. Crucially, both the side panels (2) and the connecting nails (5) are made of biodegradable material, namely untreated wood.

The application discloses a solid wood strip polishing machine, which comprises a lower machine frame, an upper machine cover and a negative pressure collecting box, a feeding rack is connected to the top surface of the lower machine frame adjacent to an opening, a transmission shaft is arranged in a reserved groove at the lower part of the two ends of an inspection plate frame, a power displacement mechanism is arranged at the two ends of the transmission shaft, an adjusting mechanism is arranged between the power mechanism and the reserved groove, a plurality of polishing wheels are arranged on the surface of the transmission shaft at equal intervals, a power lifting mechanism is arranged between the end of a rotating shaft and the lower machine frame, a soft plate is arranged on the surface of a conveying belt assembly, a clamping plate is movably arranged on the front and rear positions of a bottom plate, a notch is arranged at one end of the clamping plate adjacent to the feeding rack, and a polishing disc is arranged on the surface of the left and right side walls of the inner cavity of the lower machine frame.

The utility model discloses a composite wood-plastic floor with a multilayer structure, which comprises a wood grain facing layer, a first waterproof layer arranged at the top of the wood grain facing layer, a paint layer arranged on the surface of the first waterproof layer, a wear-resistant layer arranged on the surface of the paint layer, and a second waterproof layer arranged on the bottom surface of the wood grain facing layer. By arranging the wear-resistant layer, the high-temperature-resistant layer, the keel layer, the solid wood back plate layer and the moisture-proof bottom layer, the wear-resistant layer is made of a polyurethane material, and the wear-resistant layer is mainly used for improving the wear resistance of the surface of the floor and providing adaptability to a high-temperature environment, so that the service life of the floor is prolonged, and the service life of the floor is prolonged. According to the wood-plastic floor, extra stability and strength are provided for the floor, the pressure resistance and comfort are improved by increasing the density of the floor, and the damp-proof bottom layer is made of a polyethylene material and has the effects of preventing the back face of the floor from being affected by ground moisture and preventing water from permeating into the wood-plastic floor from the ground.

The present application relates to the technical field of furniture detection, and relates to a device for detecting the smoothness of the inner wall of a hole in solid wood furniture, comprising a support and a detection unit, the support being used for arranging and adjusting the direction and angle of the detection unit, the detection unit comprising a fiber bundle probe and a main component, the fiber bundle probe being used for emitting light and receiving reflected light of the inner wall of the hole in the solid wood furniture to detect the smoothness, the fiber bundle probe comprising one emitting fiber and a plurality of receiving fibers, the emitting fiber being located at the center and the plurality of receiving fibers being uniformly distributed around the emitting fiber; the main component being connected with the fiber bundle probe and being used for providing a light source and processing reflected light signals, the main component comprising a laser diode, a programmable laser drive circuit, a MEMS micromirror array, a photodiode array and a microprocessor, the present application realizes non-contact detection through emitting and receiving light, completely avoids physical damage to the hole wall of the wood, and is particularly suitable for quality control of high-grade solid wood furniture.

The utility model discloses an on-line detection device for producing a solid wood composite floor base material. The on-line detection device consists of a conveying device, a detection device, a positioning device and a marking device, and the conveying device adopts a belt conveyor and is responsible for stably conveying the solid wood composite floor base material to each working area. The detection device comprises an aluminum frame and adjustable detection assemblies symmetrically arranged on the aluminum frame, a mounting bottom plate, a linear guide rail pair, a lens mounting plate, an adjusting fixing block, an adjusting screw rod, a CCD camera, a light source mounting arm and a CCD light source in each adjustable detection assembly cooperatively operate, and substrate images can be accurately collected. The positioning device is composed of the feeding assembly, the discharging assembly and the positioning assembly, shaking in the conveying process can be effectively overcome, the base plate is accurately placed and fixed, and the detection precision is ensured. And the marking device accurately marks at the defect position according to the detection result. The device realizes an automatic process, greatly improves the production efficiency and the product quality, and reduces the labor cost.

The invention relates to the door and window sector and concerns a glass wall for internal partitions capable of offering high soundproofing performance. Said glass wall (1) for internal partitions is adapted to close an opening of a wall to separate two contiguous rooms, and comprises: a frame (2) adapted to be fixed to sides of said opening; a first glass sheet (3) and a second glass sheet (4), surrounded by said frame (2), arranged facing and spaced from each other to provide a sealed unit (5), Said frame (2) comprises a first frame (12) that surrounds said first glass sheet (3) and a second frame (22) that surrounds said second glass sheet (4), where said first (12) and second (22) frame comprise solid wood elements and are spaced from each other defining an air space (6) adapted to house a multilayer composite panel (7) of another kind, positioned in contact with said first (12) and second (22) frame, adapted to facilitate soundproofing of the glass wall (1).

1. Name of the designed product: solid wood table leg. 2. Use of the designed product: for table leg. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The utility model discloses a heat-insulating aluminum wood honeycomb composite board, which relates to the technical field of composite boards and comprises a panel made of aluminum alloy and a bottom plate made of wood, a plurality of hexagonal core materials distributed in an array are mounted at the upper end of the bottom plate, the hexagonal core materials are longitudinally distributed into a plurality of groups, and the hexagonal core materials are connected with the panel. A plurality of transverse rhombic solid wood boards distributed longitudinally are installed between every two adjacent sets of hexagonal core materials, a longitudinal connecting board is installed between every two adjacent transverse rhombic solid wood boards, and the transverse rhombic solid wood boards, the longitudinal connecting boards and the hexagonal core materials are tightly attached together. According to the aluminum-wood honeycomb composite board, a series of structures are arranged, so that the composite board keeps the advantage of portability of a traditional honeycomb composite board, the structural stability of the composite board is improved to a certain extent in the horizontal direction, the structural stability of the aluminum-wood honeycomb composite board is higher, and the aluminum-wood honeycomb composite board can be stacked for use; and the application range of the aluminum-wood honeycomb composite board is expanded.

The present application relates to timber processing equipment technical field, especially to a kind of mortise and tenon slotting processing equipment for solid wood furniture production.A kind of mortise and tenon slotting processing equipment for solid wood furniture production, including workbench and slotting machine, slotting machine is installed in the middle bottom of workbench, it further includes guide sleeve, limiting rod, first elastic member, sliding frame, roller and down-pressing assembly etc., guide sleeve is fixedly connected in the left and right sides of workbench, sliding frame is slidably connected in guide sleeve, a plurality of rollers are rotatably connected on sliding frame, limiting rod is slidably connected at the connecting place of guide sleeve and sliding frame, and two limiting rods are connected by long plate, first elastic member is sleeved on limiting rod, and down-pressing assembly for stabilizing wood is arranged on top plate.The present application supports the wood slotted by extendable sliding frame, so that wood can be kept straight during slotting, thereby ensuring the quality of slotting, to achieve the purpose of ensuring product quality.

The invention discloses a formaldehyde-free environment-friendly multi-layer solid wood composite floor and a preparation method thereof.The formaldehyde-free environment-friendly multi-layer solid wood composite floor comprises a balance solid wood layer, a functional solid wood layer and a wear-resistant solid wood layer which are sequentially arranged from bottom to top; central areas among the balancing solid wood layer, the functional solid wood layer and the wear-resistant solid wood layer are formed by hot pressing of non-formaldehyde glue, and edge parts are formed by connecting of self-locking structures; first grid grooves are formed in the center area of the upper surface of the balance solid wood layer, a plurality of first pressing blocks corresponding to the first grid grooves are arranged on the lower surface of the functional solid wood layer, second grid grooves are formed in the center area of the upper surface of the functional solid wood layer, and a plurality of second pressing blocks corresponding to the second grid grooves are arranged on the lower surface of the wear-resistant solid wood layer. On the basis of ensuring the connecting strength of the floor, the floor has the characteristics that the glue consumption is reduced and the floor is more environment-friendly.

According to the office desk with the desk leg hidden connecting structure, a positioning plate is completely embedded in a positioning groove of a desk leg, then a decorative plate covers the positioning plate, exposed connecting pieces are thoroughly eliminated through stacked assembly of the positioning plate and the decorative plate, the visual effect of seamless connection is achieved, the aesthetic requirement of high-end office furniture is met, and the service life of the office desk is prolonged. Besides, through cooperation of the positioning columns and the first positioning holes, rapid combination and assembly of plastic, metal, solid wood and other heterogeneous materials are achieved, triple breakthrough of functionality, attractiveness and economical efficiency is achieved through structural innovation of the technical system, and a solution capable of achieving mass production is provided for customized production of office furniture.

The utility model discloses a wood board pressing device for solid wood furniture processing, and relates to the technical field of furniture processing. Comprising a mounting support, a pressing mechanism of a wood board for solid wood furniture processing is arranged on the mounting support, the pressing mechanism comprises a locking assembly, and the locking assembly comprises a supporting platform fixed to the upper end face of the mounting support. The locking block descends in the supporting frame along the sliding groove, so that the locking block and the locking groove in the pressing plate are clamped and positioned, the pressing plate is locked, the pressing plate can be effectively prevented from displacing or deflecting due to external force or vibration in the pressing process, the stability of the pressing process is ensured, the pressing plate can be accurately aligned to a wood plate, and the wood plate is prevented from being damaged. The accuracy of the pressing position is ensured, the pressing plate is prevented from being loosened due to equipment faults in the pressing process, and the stability in the working process is ensured.

The utility model belongs to the technical field of thicknessing machines, and particularly relates to a solid wood furniture processing thicknessing machine which comprises a thicknessing machine body, a processing bin penetrates through the thicknessing machine body from front to back, supporting plates used for supporting wood are arranged on the front side and the rear side of the thicknessing machine body respectively, two supporting plates used for overturning are arranged between each supporting plate and the thicknessing machine body, and the supporting plates are connected with the processing bin. The edge position of each supporting plate is rotationally installed between the two supporting plates on the same side, the supporting plates are transversely unfolded or longitudinally stored at the end of the processing bin based on overturning, limiting mechanisms are arranged on the two sides of each supporting plate, a first inserting hole and a second inserting hole are formed in each supporting plate in a penetrating mode, and the first inserting holes and the second inserting holes are communicated with the supporting plates. By additionally arranging the supporting plate and the supporting plate which are matched with each other, the position can be turned over and adjusted at the inlet end and the outlet end of the processing bin, wood can be conveniently supported when the supporting plate is transversely arranged, and meanwhile the wood can be conveniently stored when the supporting plate is longitudinally arranged.

1. Name of the product in this design: Solid wood armchair (8102). 2. Purpose of this design: For people to sit and rest. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The application provides a glass fiber door body and a manufacturing method thereof, and particularly relates to the technical field of glass fiber doors. The door body comprises a glass fiber door body, the glass fiber door body comprises front and back door plates, a support framework, a door core plate and a polyurethane foaming plate; the two door plates are fixed through the support framework and form a cavity structure; the door core plate is installed in the cavity and corresponds to the opening position of the door plate where the door core plate is reserved; the support framework comprises vertical wooden strips, a plurality of limiting blocks and two wooden locking woods; the limiting blocks are clamped between the vertical wooden strips and the wooden locking woods; LVL plates and PVC plate edges are sequentially arranged from the inside to the outside between the four end faces of the front and back door plates and the four end faces of the corresponding two openings, and finally the remaining cavity is filled with the polyurethane foaming plate. The application clamps the support framework by designing the size of the door core plate, glass and door plate, solves the problem that the existing glass fiber door needs to be manufactured with a special mold according to different design sizes, and has high production cost and serious waste.

1. Name of the product in this design: Solid wood bed. 2. Intended use of this design: sleeping. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the designed product: solid wood table. 2. Use of the designed product: used for furniture table. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.