295results about "Resiliently-mounted floors" patented technology

A floor assembly may include an elastic support structure, an array of display devices mounted on the elastic support structure, and a translucent surface panel covering the array and supported by the array.

The invention relates to the field of constructional engineering and interior design, and discloses a spring floor which comprises a shell and a first spring, a plurality of fixing assemblies are arranged on the inner bottom wall of the shell, a plurality of cleaning assemblies are arranged in the shell, an upper disc is fixedly connected to the top of the first spring, and a lower disc is fixedly connected to the bottom of the first spring. An anti-inclination assembly is arranged between the upper disc and the lower disc, a circular column is fixedly connected to the top of the upper disc, a plurality of top plates are arranged at the top of the shell, a plurality of circular holes are formed in the bottoms of the top plates, and the fixing assembly comprises a plurality of mounting columns. Through a threaded connection mode of the threaded column and the mounting column, rapid mounting and convenient dismounting of the first spring are achieved, and meanwhile the number of the springs can be flexibly configured according to use scenes. Compared with a welding fixing mode commonly adopted in the prior art, the problem that maintenance and replacement are inconvenient is solved, and the maintainability and adaptability of the structure are improved.

The utility model belongs to the technical field of building materials, and relates to an anti-skidding and shock-absorbing mute composite floor which sequentially comprises a resin layer, a mute layer, a base material layer, a balance layer and a shock-absorbing layer from top to bottom. Wherein the mute layer is a cork layer, and the thickness of the mute layer is 2-4 mm; the base material layer is a plywood layer, and the thickness of the base material layer is 7-9 mm; the balance layer is a plywood layer, and grooves which are uniformly distributed in parallel are formed in the surface of the balance layer; the damping layer is a foaming material layer, the thickness of the damping layer is 4-6 mm, and the damping layer is provided with evenly-distributed air channels. The mute layer is made of cork, is light in density and has soft and elastic touch feeling, cells of the cork are of a honeycomb structure filled with gas, have low conductivity on heat, noise and vibration and have a synergistic effect with the foaming damping layer at the bottom, and the surface is coated with the anti-skid coating with good flexibility, so that the anti-skid damping mute floor has a good impact sound absorption effect; the impact absorption performance is excellent, the head injury evaluation value is low, and the protection and mute effects are achieved.

The invention discloses a damping and sound-absorbing wood composite floor suitable for aging, which is strictly and orderly compounded according to a four-layer structure from top to bottom, and all layers are clear in division of labor and have a synergistic effect to form an organic whole with complementary functions: the first layer is a wood grain facing layer; the second layer is a cushioning layer; the third layer is a wood core layer; the fourth layer is a sound absorption layer; the preparation method of the damping and sound-absorbing wood composite floor suitable for aging comprises the following steps that firstly, all the layers are evenly coated with waterborne polyurethane environment-friendly adhesives through high-precision gluing equipment, and the gluing amount is 120-150 g / m < 2 >; 2, hot-pressing compounding: during hot-pressing compounding, controlling the temperature to be 120-140 DEG C, the pressure to be 8-12MPa, the time to be 8-10 minutes and the peel strength to be greater than or equal to 1.5 N / mm, and meanwhile, avoiding the performance degradation of the material caused by high temperature; the invention has the following beneficial effects: the noise within the frequency range of 100-5000 Hz is comprehensively reduced to 35-45 decibels; a weight of 60kg freely falls down at a height of 30cm, and the impact absorption value of the floor reaches 55-60%; a 24-hour boiling water dipping test shows that the water absorption thickness swelling rate is less than or equal to 8%; and the cost is reduced by 30-40%.

A shock absorber for use in a flooring system including an attachment region extending from a top end towards a bottom end and an action region extending from the bottom end to the top end. The shock absorber further includes a neck region extending between and connecting to the attachment region and the action region to one another. The action region is configured to at least partially collapse when the shock absorber is subjected to a force. The action region includes a plurality of levels which are configured to independently collapse when the force is applied to the shock absorber. The shock absorber is engaged with a subfloor of the flooring system using a connector. The shock absorber is adjustable relative to the connector to allow for the subfloor and flooring system to be leveled.

A deck board system for integrating artificial turf and drainage features includes a plurality of deck board panels, each with an extruded or pultruded panel body featuring an internal screw boss, an internal reinforcement strip, an overhang, a ledge, drainage openings on the topside, and underside openings. The system further comprises a finishing feature and an artificial turf layer. The overhang engages with adjacent panels, while the finishing feature straddles at least two panels and engages with the overhang. The artificial turf layer covers one or more deck board panels, providing a seamless and functional deck surface with integrated drainage capabilities.

The invention provides an indoor and outdoor universal leveling and detachable sports wood floor and a construction method thereof. The indoor and outdoor universal leveling and detachable sports wood floor is characterized by comprising floor modules (1), connecting clamps (2), fasteners (3) and elastic leveling supports (4). A panel is arranged at the upper end of the floor module (1), a supporting protrusion is arranged on the edge of the back face of the panel, and the fastener (2) and the connecting clamp (3) are arranged on the vertical face of the outer wall of the supporting protrusion. The front and back adjacent floor modules (1) are connected and fixed through the fasteners (2), and the left and right adjacent floor modules (1) are connected and fixed through the connecting clamps (3); the elastic leveling supporter (4) is connected with and supports the elastic floor module (1) below the floor module (1); the leveling and dismounting device has leveling and dismounting functions, can be mounted on indoor and outdoor uneven sites, needing to be leveled, of a building, and can be rapidly deployed, accurately leveled and rapidly and repeatedly dismounted and mounted; the overall use and maintenance cost is low, the application scene is wide, and large-scale application and popularization are facilitated.

The utility model belongs to the technical field of home decoration materials, and relates to a film veneer solid wood composite floor which sequentially comprises a soft film, a wood composite board, a core board and a back board from top to bottom, the texture direction of the soft film is consistent with the surface texture direction of the wood composite board attached to the soft film, and the surface texture direction of the core board is consistent with the surface texture direction of the wood composite board attached to the core board. The wood composite board is formed by longitudinally assembling and arranging an upper layer board and a lower layer board according to the texture direction, and the wood composite board, the core board and the back board are longitudinally, transversely and longitudinally arranged in a staggered mode according to the wood texture. According to the utility model, low-grade hard wood, fast-growing wood plates and the like are used as raw materials, and the functions of scratch resistance, stain resistance, antibiosis, impact resistance, corrosion resistance, good thermal stability and the like of soft film materials are utilized, so that the characteristics of high-quality foot feeling, temperature regulation and humidity regulation of wood and the excellent functional performance of the soft film materials are integrated; the disclosed film veneer solid wood composite floor is good in thermal stability and good in cracking resistance, and almost no high-quality hardwood resource is used.

The application discloses a detachable and adjustable flatting nail-free sports floor for indoor and outdoor use, which comprises self-locking floor modules and leveling support devices; adjacent self-locking floor modules are assembled through self-embedding, self-locking and staggered jointing, and are locked in three dimensions of front and back, left and right and up and down among the adjacent self-locking floor modules, and no additional connecting parts are needed; the leveling support devices are connected and fixed to support the self-locking floor modules, the self-locking floor modules are ensured to be assembled quickly without obstruction through arc vertical plates, and the self-locking floor modules are precisely leveled through forward and reverse rotation synchronous screw thread extension structures; the application has the advantages of being repeatedly detachable and quickly and precisely leveled, and is suitable for uneven sites which need to be leveled indoors and outdoors.

The present invention relates to a panel, in particular a floor panel or wall panel, comprising a core layer comprising a mineral filler, a polymeric binder, and optionally a plasticizer; and a coating layer located on a bottom surface of the core layer. The invention further relates to a composition for forming a coating layer. The invention further relates to a method of manufacturing a panel, comprising providing a core layer comprising at least one mineral filler and at least one polymeric binder, applying a composition to at least part of a bottom surface of the core layer, and at least partially crosslinking the composition to obtain a coating layer.

A synthetic floor covering comprising a ventilating support layer 20 and one or more upper layers 32-36. The support layer being plastic and comprising a plurality of studs 22 between which ventilation channels are formed such that even when compressed the channels have a width smaller than the principle dimension of the studs. The plastic is preferably foamed, the studs preferably all have the same shape which is preferably an inverted truncated pyramid. The studs preferably form a sufficiently large surface area in comparison to the channels that the covering may be adhered to the floor. The support layer may further comprise a support 24 which may be a film and / or a non-woven fabric. The upper layer may include a foamed, printing, decorative, clear wear, non-slip and / or protective layer. Also included are claims to a method where the studs are formed by embossing, which may be performed before, after or simultaneously with the optional embossing of the upper layer or the studs may instead be printed. Further included is a production line for following the method comprising an embossing or printing roller.

The utility model relates to the field of house floors, in particular to a modularized house floor which comprises a house floor bottom layer, a main body used for splicing the modularized house floor, and a heat preservation protection layer which is pasted above the house floor bottom layer and used for providing heat preservation capacity for the house floor. The modular house floor is provided with the house floor bottom layer, the waterproof layer, the waterproof protection layer, the outer modular edge sealing sleeve, the side splicing blocks and the waterproof splicing rubber strips. The side splicing blocks can be inserted into the butt joint grooves of the house floor bottom layer and the outer modular edge sealing sleeve outside the module splicing house floor, so that the stability of connection between the house floor bottom layer and the module splicing house floor can be improved; and moreover, the side splicing blocks and the waterproof splicing rubber strips are arranged at the connected gaps, so that spilled water can be effectively prevented from permeating downwards layer by layer through the modular house floor.

A vibration attenuation apparatus (10), for supporting a lamina (11), comprises a contact member (12) for contacting from underneath, and thereby supporting, a lamina (11); at least one, first resiliently deformable member (13); and a further member (14) for supporting the first resiliently deformable member (13). The contact member (12) and the further member (14) engage the first resiliently deformable member (13) at mutually laterally spaced locations whereby longitudinal wave vibrational energy received at the contact member (12) from a supported lamina (11) is transmitted through and along a length of the first resiliently deformable member (13) towards the further member (14) with conversion to transverse wave form such that the first resiliently deformable member (13) causes attenuation of the vibrational energy.

The utility model discloses a double plate support foot in the technical field of building decoration, which comprises a high-density shaving board, a nut, a hollow screw and a rubber pad, the nut is arranged at the bottom of the high-density shaving board, the top end of the nut penetrates through the bottom of the high-density shaving board, and the top of the hollow screw penetrates through the bottom of the nut and is in threaded connection with the bottom of the nut. And the rubber pad is inserted into the bottom of the hollow screw rod. The height can be easily adjusted through the cross thread at the top of the screw rod, so that the mounting flexibility and practicability are improved, and the requirements of different height requirements are met; a high-density shaving board, a metal screw rod and a nut are selected as base materials. The material has excellent compression resistance, can bear large load, is high in durability, and is suitable for long-term use; in addition, the double-plate support can effectively prevent ground moisture from invading, and the service life of the floor is further prolonged. In addition, two double-sided tapes are adhered to the upper surface layer of the high-density shaving board, so that the fixing effect between the high-density shaving board and the floor is further enhanced, and the stability and safety of the whole structure are improved.

The invention relates to the technical field of building decoration and finishing, and discloses a detachable full-assembly facing unit and a construction method. The detachable full-assembly facing unit comprises a wall module and a platform module; the wall body module comprises a keel frame and a facing wall plate, and the keel frame is installed on a building wall body; the facing wallboard is detachably mounted on the keel frame; the platform module comprises an assembly frame, a decorative surface layer, an overhaul blocking piece, a water stop air bag, a metal ring and an adjusting mechanism, wherein the adjusting mechanism enables the metal ring to be switched between a first state and a second state. When the metal ring is in the first state, the metal ring extrudes the water-stopping airbag, so that the top of the water-stopping airbag can protrude out of the upper surfaces of the decorative surface layer and the surface layer plate; when the metal ring is in the second state, the metal ring is separated from the water-stop air bag, so that the top of the water-stop air bag can be flush with or lower than the upper surfaces of the decorative surface layer and the surface plate, and the opening size of the metal ring is smaller than that in the first state. The water stop effect and the disassembly and assembly convenience can be both considered.

The utility model discloses an SPC and LVT double-layer co-extrusion floor, and belongs to the technical field of double-layer co-extrusion floors. The SPC and LVT double-layer co-extrusion floor comprises floor bodies, floor division bars are arranged between the floor bodies, a metal inner buckle plate is arranged at the bottom between the floor bodies, the two ends of the metal inner buckle plate are each provided with an integrally-formed back-bending buckle shaft, and the metal inner buckle plate is connected with the floor bodies through the back-bending buckle shafts. In order to solve the problems that most of the surfaces of existing double-layer co-extrusion floors are made of hard materials, the hard materials cannot effectively play a role in buffering protection on the connecting positions when the floors are assembled and used, and the splicing positions are prone to being broken, back-bending buckle shafts at the two ends of a metal inner buckle plate are clamped into bottom buckle grooves in the bottoms of the two sets of floors respectively, and the double-layer co-extrusion floors are formed. The metal inner buckle plate plays a supporting role, and meanwhile, treading pressure is buffered through the elastic stress of the metal inner buckle plate, so that the floor division bar is prevented from being broken.

The utility model relates to the technical field of floors, in particular to an aluminum alloy floor structure which comprises a plurality of floor blocks, each floor block comprises an aluminum supporting frame, a surface layer and a buffer layer made of plastic, and the aluminum supporting frames, the buffer layers and the surface layers are sequentially arranged from inside to outside. One side of the top of each floor block is concavely provided with an internal corner part, the other side of the top of each floor block is convexly provided with an external corner part corresponding to the internal corner part, and the buffer layer made of plastic is additionally arranged between the aluminum support frame and the surface layer, so that the overall buffer and noise reduction effects of the floor blocks are improved; the internal corner part of one floor block is spliced with the external corner part of the other floor block, and the laid internal corner part is located below the external corner part, so that a gap formed by the two floor blocks is shielded, the existence feeling of the gap is weakened, and dust and impurities are prevented from entering the gap.

The application discloses a kind of with gradient buffer structure and surface microtexture enjoy floor and its preparation method.The floor includes surface microtexture layer, gradient solidification UV coating, gradient buffer structure, substrate layer and fast lock buckle system.Surface microtexture layer has double texture of pit array and microprojection array, realize wet / dry state antiskid, easy cleaning and scratch resistance.Gradient buffer structure is made of surface layer microresponse layer, core energy absorption layer and bottom stress dispersion layer, realize nonlinear impact response, give consideration to walking stability and fall protection.Through finite element simulation to buffer layer predeformation compensation, eliminate warping;Pit edge stress concentration activates buffer layer, shortens impact response time 15%-25%.The application first realizes the integration of old and pet friendly function, is applicable to home old and pet family, with excellent buffering, antiskid, durable, easy maintenance performance.

The present application relates to the technical field of composite floor manufacturing, and particularly relates to a carbonized wood multi-insulation layer composite floor and a manufacturing method thereof, comprising: carbonizing wood blanks; obtaining a grid-shaped base material; sequentially laying a base fiberboard, a first grid-shaped base material, a stress absorption layer plate, a second grid-shaped base material and a carbonized wood surface layer in a sequence from bottom to top, and performing cold pressing to obtain a composite floor blank, wherein the cold pressing pressure is adjusted according to the interlayer contact resistance of the first grid-shaped base material, and the relative laying direction of the first grid-shaped base material and the second grid-shaped base material is determined according to the average moisture content and the moisture content distribution variance; preheating and pressing the composite floor blank; determining a step-down value of the hot pressing pressure of a stage-type step-down hot pressing mode according to a thickness change rate; and hot pressing the composite floor blank to obtain a finished product composite floor. The present application realizes the improvement of the performance stability of the composite floor.

The embodiment of the application provides a PCB drilling house platform structure and a construction method, the platform structure comprises: a foundation soil layer at the bottom; a three-dimensional anti-static grounding net installed on the foundation soil layer, the three-dimensional anti-static grounding net comprises grounding feet inserted into the foundation soil layer and connecting columns extending upwards; a first stone powder layer laid on the upper surface of the foundation soil layer; a shock-absorbing material layer laid on the upper surface of the first stone powder layer; a second stone powder layer laid on the upper surface of the shock-absorbing material layer; a first concrete layer cast on the upper surface of the second stone powder layer; a second concrete layer cast on the upper surface of the first concrete layer, the thickness and strength of the second concrete layer are greater than those of the first concrete layer, and a double-layer bidirectional steel reinforcement framework is embedded in the second concrete layer; and a ground bearing layer laid on the second concrete layer, the top end of the connecting column extends above the ground bearing layer. The embodiment can prevent vibration and static electricity from interfering with the equipment in the PCB drilling house.

The application discloses a self-leveling ground construction process and a construction system, and comprises the following steps: S1, base cleaning: cleaning the base impurities through a vacuum cleaner; S2, mortar cake beating: determining the leveling height, and measuring the mortar cake height by using an infrared level; S3, ground wetting: wetting the ground by spraying water, and wetting the ground to the extent that there is clear water on the surface; S4, base material laying: laying the self-leveling base material, and the laying height is 5-10 mm lower than the mortar cake height; S5, auxiliary leveling: auxiliary leveling the laid base material by using a smoothing mechanism; and S6, base material wetting: spraying water on the surface of the self-leveling base material, and fully wetting the self-leveling base material. The self-leveling material can be laid at different time periods, namely, the base layer and the surface layer are laid respectively, when a pit and a groove appear, the self-leveling material of the surface layer can be used for compensation, the ground flatness is improved, the construction is convenient, and time and labor are saved.

The utility model discloses a colored pottery stone concrete terrace anti-cracking structure, and belongs to the field of concrete terrace anti-cracking, the colored pottery stone concrete terrace anti-cracking structure comprises a base layer, the top of the base layer is fixedly connected with an adhesion layer, the top of the adhesion layer is fixedly connected with a damp-proof layer, and the top of the damp-proof layer is fixedly connected with a heat preservation layer; the painted pottery stone concrete layer and the steel wire mesh layer are arranged, hollowing in the painted pottery stone concrete layer is reduced through the steel wire mesh layer, painted pottery stones in the painted pottery stone concrete layer replace part of gravel particles, the overall specific gravity can be effectively reduced, and the painted pottery stone concrete layer is endowed with the characteristic of rich color changes; a proper amount of anti-cracking steel fibers are introduced into the colored pottery stone concrete layer, and then the anti-cracking steel fibers are embedded into the plastomer to play a bridging effect, so that the tensile stress resistance is greatly improved, the local fracture instability phenomenon is reduced, the problem that a traditional concrete terrace is prone to cracking generally is solved, and practicability is improved.

A floor covering includes an underlayment basic layer, at least one floor element and an adhesive layer. The adhesive layer is positioned in between the underlayment basic layer and the floor element. The underlayment basic layer includes fillers. The majority of the fillers have a Moh's hardness of 5 or less and / or the majority of the fillers is formed by CaCO3 and / or talcum. The bottom of the underlayment is formed by a foil of polypropylene.

The present invention discloses a wood-plastic composite floor for sports, comprising panels, keels and shock-absorbing pads; the plurality of panels are arranged side by side, and the adjacent panels are spliced with each other; the keels comprise main keels and secondary keels; the plurality of main keels are arranged side by side at intervals, the plurality of secondary keels are arranged side by side at intervals at the tops of the main keels, the secondary keels are arranged in the direction perpendicular to the main keels, and the plurality of panels are arranged at the tops of the secondary keels; and the shock-absorbing pads are arranged at the bottoms of the main keels. The wood-plastic composite floor in the present invention is stable in structure and convenient in installation and has anti-corrosion and moisture-proof performance.

The invention discloses a sound insulation floor composite structure, and belongs to the field of building structures. The sound insulation floor composite structure is arranged on a concrete base layer and comprises an anti-vibration pad, an expanded sandstone plate, a waterproof film, a gypsum self-leveling layer, a moisture-proof pad and a wood floor which are sequentially arranged from bottom to top. An anti-cracking frame is arranged in the gypsum self-leveling layer, the top end face of the anti-cracking frame is lower than the top face of the gypsum self-leveling layer, and the bottom end face of the anti-cracking frame makes contact with the waterproof film. The structure of the anti-cracking frame is a square grid with the side length ranging from 100 mm to 300 mm. By combining the expanded sandstone plate and the anti-vibration pad, an efficient composite sound insulation system is constructed, and the overall sound insulation performance of the floor slab is improved. The anti-cracking frame added in the gypsum self-leveling layer can provide certain supporting force, stress directly acts on the anti-cracking frame, and the gypsum self-leveling layer is effectively prevented from being pressed and cracked.

The utility model belongs to floor field, propose a kind of old man anti-falling floor, including pad, the pad is provided with multiple hollow buffer structures of uniform distribution, the bottom of hollow buffer structure is plane, hollow buffer structure includes sink, the bottom of sink is provided with center hole, sink's lateral wall is provided with multiple side holes, connecting rib is arranged between adjacent hollow buffer structure, the lateral surface of hollow buffer structure located in outermost one round is uniformly provided with edge bar.The utility model provides better supporting effect for pad by setting several hollow buffer structures and connecting rib on pad, it is beneficial to the maintenance and rehabilitation of old man normal walking function, and hollow buffer structure can produce corresponding deformation in the moment of being subjected to the stamping force of old man falling down, provide buffering and decompression protection, avoid and reduce the possible body injury of old man falling down, and the local floor is moderate in hardness, has better buffering property and higher protection capacity, is suitable for large-scale promotion.

The application discloses a high-strength sound-absorbing soft floor and a manufacturing process, and belongs to the technical field of floors. The high-strength sound-absorbing soft floor comprises a sound insulation bottom plate, sound-absorbing cotton and a panel, the sound-absorbing cotton is connected in the sound insulation bottom plate, the sound-absorbing cotton and the panel are jointly connected with a reinforcing plate, the reinforcing plate is provided with sound-absorbing cavities, the panel comprises a soft pad layer and a supporting layer, the supporting layer is connected with the upper surface of the reinforcing plate, and the upper surface of the supporting layer is bonded with the soft pad layer. The application solves the problem that the existing floor can simultaneously consider the strength and softness, the floor is divided into four layers of the sound insulation bottom plate, the sound-absorbing cotton, the reinforcing plate and the panel, the sound insulation bottom plate, the reinforcing plate and the panel are sequentially connected, the sound insulation bottom plate and the reinforcing plate support the lower surface of the panel, and the panel is prevented from collapsing after long-time use.