139results about "Resiliently-mounted floors" patented technology

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.

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 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 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 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 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.

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 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.

The utility model is suitable for the technical field of copper floor tiles, and provides a copper floor tile assembly which comprises a copper floor tile, and a groove is formed in the back face of the copper floor tile. The filling layer is laid in the groove; the two round steel bars and the nails are arranged in the groove and used for improving the connection strength of the copper material and the filling layer, the two round steel bars are distributed in the groove in a crossed mode and divide the groove into four quadrants, and the nails are evenly distributed in the four quadrants. According to the copper floor tile assembly provided by the scheme, the comprehensive improvement of the performance of the copper floor tile is realized through light, thin and attractive copper materials, flexible and diversified filling layer materials and effective reinforcing measures.

The invention relates to the technical field of heat preservation floor heating module manufacturing, in particular to a five-dimensional elastic sound insulation assembly type heat preservation floor heating module and a manufacturing method thereof.The floor heating module comprises a bottom elastic sound insulation heat preservation unit, a surrounding sound insulation protection unit and an embedded pipeline fixing heat conduction unit, and the bottom elastic sound insulation heat preservation unit, the surrounding sound insulation protection unit and the embedded pipeline fixing heat conduction unit cooperate to form an integrated structure; the bottom elastic sound-insulation modified polypropylene plate and the surrounding modified polypropylene sound-insulation heat-preservation plates enclose to form a box body, and the pipeline groove cement gypsum-based inorganic plate is embedded in the box body. The preparation method comprises the following steps: drying a modified polypropylene raw material, then carrying out injection molding to form the integrated box body, filling the box body with composite cement gypsum-based slurry, carrying out vibration compaction, and carrying out heat preservation and heat preservation. And after the groove mold is pressed, constant-temperature maintenance is conducted, demolding is conducted, and the five-dimensional elastic sound insulation assembly type heat preservation floor heating module is obtained. The module has excellent elastic sound insulation, heat preservation and uniform heat conduction performance, is prefabricated in a factory and quickly paved on site, can replace vertical sound insulation pieces around a room, avoids edge missing and corner falling of a cement gypsum-based inorganic plate, and is suitable for various building floor heating systems.

Disclosed is a detachable double-stage stiffness vibration isolation support with limiting, which comprises a connecting joint (1), a disc spring element (2), a transition plate (3), a middle guide rod (4), a coil spring element (5), an outer sleeve (6), a polyurethane pad (7) and a lower end plate (8). The middle guide rod passes through the connecting joint, the disc spring element, the transition plate and the coil spring element in sequence from top to bottom and enters the inner part of the outer sleeve. The connecting joint is in threaded cooperation with the top end of the middle guide rod. The lower end of the outer sleeve is fixedly connected with the lower end plate, and the polyurethane pad is arranged on the bottom surface in the inner part of the outer sleeve. The coil spring element is sleeved outside the outer sleeve and the middle guide rod, one end of the coil spring element abuts against the lower surface of the transition plate, and the other end abuts against the upper surface of the lower end plate. There is a gap between the bottom of the middle guide rod and the top of the polyurethane pad and between the top of the outer sleeve and the lower surface of the transition plate, which can ensure the free vertical movement of the coil spring element under the designed working condition.

The application relates to the field of building floor, and particularly discloses a high-strength house building floor structure which comprises a bottom plate, a moisture-proof film, a keel frame and a panel arranged in sequence, a plurality of buffer mechanisms and a plurality of containing boxes for containing the buffer mechanisms are arranged on the side of the keel frame away from the panel, the buffer mechanism comprises a first buffer assembly and a plurality of second buffer assemblies; the first buffer assembly comprises a plurality of oppositely arranged first reeds and a plug arranged between the plurality of first reeds, the area of the enclosed region between the plurality of first reeds gradually decreases from the direction of the panel to the bottom plate, one end of the plug is in contact with the panel, and the other end is in contact with the plurality of first reeds; the buffer mechanism further comprises a feedback structure for pushing the second buffer assembly to be more in contact with the panel when the plurality of first reeds are far away from each other. The application shortens the buffer feedback duration while ensuring the buffer effect of the first reed, and improves the foot following effect of the floor structure.

The invention 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. The invention further discloses a preparation process of the floor. Low-grade hard wood, fast-growing wood plates and the like are used as raw materials, the functions of scratch resistance, stain resistance, bacterium resistance, impact resistance, corrosion resistance, good thermal stability and the like of soft film materials are utilized, the characteristics of high foot feeling, temperature and humidity adjustment of wood and the excellent functional performance of the soft film materials are integrated, and the disclosed film veneer solid wood composite floor is good in thermal stability, high in strength, good in durability and good in heat preservation effect. The anti-cracking performance is good, and high-quality hardwood resources are hardly used.

The all-steel anti-static raised floor with the sound insulation and damp-proof functions comprises a floor body and a floor support arranged on the lower portion of the floor body, and the floor body comprises an anti-static surface layer, an upper steel plate, a cement filling layer, a lower steel plate, a sound insulation plate and a damp-proof plate which are sequentially arranged from top to bottom. The floor support comprises four cross beams and four foot stools, the four cross beams are arranged on the lower portions of the four edges of the floor body respectively, the four foot stools are arranged on the lower portions of the four corners of the floor body respectively, and the four cross beams are connected together through the four foot stools. The utility model has the advantages of convenient installation, high strength, and sound insulation, moisture-proof and shock absorption effects.

The application discloses a water stop construction method, which can improve the continuity and strength of concrete at a water stop ridge, prevent the concrete at the water stop ridge from cracking, improve the waterproof effect at the water stop ridge and construction efficiency; the water stop construction method comprises the following steps: constructing a water stop steel plate on a structural layer; constructing an arc-shaped part on both sides of the water stop steel plate, the arc-shaped part is concave in an arc shape, and the arc-shaped part is located at a corner part of the structural layer and the water stop steel plate; constructing a waterproof layer on the surface of the structural layer, the surface of the arc-shaped part and the surface of the water stop steel plate; constructing a leveling layer on both sides of the water stop steel plate; and constructing a bonding layer on the top surface of the leveling layer, and constructing a plate layer on the top surface of the bonding layer.

The invention discloses a TPU floor with a cavity structure and production equipment, and relates to the field of TPU floor production, the TPU floor comprises a TPU floor body, the TPU floor body is provided with a transparent layer, a pattern layer, an upper base material layer and a lower base material layer with cavities, the lower base material layer with the cavities is internally provided with the through or non-through cavities distributed in an array mode, and the lower base material layer with the cavities is provided with the pattern layer. And the section of the closed cavity is cylindrical, prismatic or wave-shaped. According to the TPU elastic floor with the cavity structure, the TPU elastic floor with the cavity structure sequentially comprises the UV coating, the TPU transparent layer, the pattern layer, the base material layer and the cavity base material layer from top to bottom, the TPU elastic floor with the cavity structure is free of glue bonding and environmentally friendly, the closed cavity structure provides air buffering, noise can be obviously reduced, the comfortable foot feeling can be provided, and under the same size, the TPU elastic floor with the cavity structure is not prone to falling off. The whole weight of the material is reduced, the transportation cost is reduced, a double-layer co-extrusion method is adopted for production, integrated forming can be achieved, production procedures are reduced, and the production efficiency is improved.

The utility model relates to floating floor technology field, concretely relates to a fire -resistant sound insulation floating floor structure, including base floor and bonding mechanism, bonding mechanism includes floating floor main part, sound insulation damping layer, elastic support layer, fire -resistant surface layer and waterproof wear -resisting layer, floating floor main part is bonded with base floor, and is located the top of base floor, sound insulation damping layer is bonded with floating floor main part, and is located the top of floating floor main part, elastic support layer is bonded with sound insulation damping layer, and is located the top of sound insulation damping layer, fire -resistant surface layer is bonded with elastic support layer, and is located the top of elastic support layer, waterproof wear -resisting layer is bonded with fire -resistant surface layer, and is located the top of fire -resistant surface layer, by this can effectively block the spread of fire, and can effectively block the noise of outside, create quiet environment for indoor, ensure the safe use of floor.

The utility model provides a kind of high-temperature-resistant floor, it is related to floor technical field, including floor body, first recess is set on the two side outer walls of floor body, fixedly installed with slide rail in the first recess, the adjacent two outer walls of the outer wall of the first recess of floor body are provided with sliding block, the sliding block is in accord with slide rail, memory alloy grid is set on the bottom end of floor body, each fulcrum on memory alloy grid is provided with elastic support column, the position of the inside of floor body close to surface layer is provided with heat insulation layer;Floor body bottom is provided with nickel-titanium alloy memory alloy grid, actively expands and absorbs thermal stress when high temperature, restore original shape when low temperature, avoid floor warping or joint bulge, at the same time, grid node is equipped with zirconium ceramic shell+high-temperature-resistant silica gel core elastic support column, it can be compressed 10%~15% in vertical direction, stress is dispersed through shear deformation in horizontal direction, realize multidirectional thermal stress management.

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 utility model discloses a composite lock catch geothermal floor which comprises a floor body, a heat conduction plate is fixedly embedded in the bottom of the floor body, a fixing frame located above the heat conduction plate is fixedly installed in the floor body, and a plurality of partition plates are integrally arranged in the fixing frame. Heat conducting rubber is filled between the adjacent partition plates, a mounting through hole is formed in the middle of the heat conducting rubber, a telescopic sleeve located in the mounting through hole is integrally arranged at the top of the heat conducting plate, and a telescopic column is slidably connected to the top of the telescopic sleeve in a penetrating mode; a heat dissipation plate located at the top of the heat conduction rubber is fixedly installed at the top of the telescopic column, and a jacking spring is arranged at the bottom of the telescopic column. Heat is conducted into air through the top of the floor body through the heat dissipation plate, the heat is rapidly conducted to the upper surface of the geothermal floor, and the geothermal floor has the advantages of being short in heat conduction path, rapid in heating and high in heat efficiency.