595results about "False 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 utility model discloses an overhead ground installation structure which comprises a foundation bolt and a bearing plate, the foundation bolt comprises an outer connecting rod, an inner connecting rod and a rubber mat, the outer connecting rod comprises an outer bottom plate and an outer threaded pipe, the outer threaded pipe is provided with an outer thread, and the bearing plate is evenly provided with through holes matched with the outer threaded pipe. The external thread is fixed in the through hole through external thread self-tapping, the bottom end of the through hole in the bearing plate is further provided with a containing cavity matched with the outer bottom plate, internal threads are arranged on the inner side of the external thread pipe and the inner side of the outer bottom plate, the inner connecting rod comprises an inner bottom plate and an internal thread pipe, and the internal thread pipe is provided with external threads matched with the internal threads of the external thread pipe. The outer connecting rod of the foundation bolt is embedded into the bearing plate in a self-tapping mode, then the inner connecting rod is connected through threads, the bearing plate and the foundation bolt are fixed together, the position of the foundation bolt is fixed, the construction process is convenient, the construction period is shortened, and the bearing plate can be arranged closer to the ground.

The floor overhead layer module comprises an upper floor, a lower floor and a plurality of overhead supporting columns, the overhead supporting columns are regularly distributed on the upper surface of the lower floor, and a plurality of first mounting grooves in one-to-one correspondence with the overhead supporting columns are concavely formed in the lower surface of the upper floor; the tops of the multiple overhead supporting columns are installed in the corresponding first installation grooves so as to support and fix the upper floor, and then an overhead space is formed between the lower floor and the upper floor. According to the technical scheme, the technical problems that an existing ground air supply duct structure is difficult to construct, only small-air-volume circulating air supply can be conducted, and the circulating air volume or the circulating number of times of an all-air system cannot be met can be effectively solved.

The invention describes a subfloor or a split subfloor system for use in the construction of a portable deck. The proposed subfloor system can be installed without any special skill set or tools. The subfloor comprises of several footings that are arranged on the ground, at least two pre-notched beams that are placed on the footings, at least two pre-notched joists that rest perpendicularly on the pre-notched beams, at least two frame units that rest perpendicularly on the pre-notched beams in a direction parallel to the pre-notched joists, and at least one rim joist secured to each end of the pre-notched joists and the frame units. These components of the subfloor system could also be split in two or more pieces for a split subfloor system that makes transportation easier. A kit comprising the components of the subfloor system and a method of construction is also provided.

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 invention relates to a modular floor platform and a laboratory installation based thereon for use in automated laboratories. The floor platform has several profile frame modules (1) and several base plates (3) mounted thereon, forming a platform floor for walking on and setting up laboratory equipment. In addition to the floor platform, the laboratory installation includes an industrial robot (6) and a traversing unit (7) for moving the industrial robot (6). A guide slot (4) in the platform floor allows the traversing unit (7) and the industrial robot (6) to be installed separately on either side of the platform floor by connecting the traversing unit (7) and the industrial robot (6) to each other by means of a connecting element (8) that passes through and is guided in the guide slot (4).The floor platform and the laboratory installation based on it are characterized by their modular and space-saving design, leveling capability and stability, protection against contamination, easy assembly, and adaptability to different laboratory spaces.

A paver supporting apparatus is provided and includes a pedestal and a modular grid. The pedestal includes a top plate with a plate extender and a plurality of male lock pins positioned around a circumference of the top plate. The modular grid is positioned and secured on the top plate such that the top plate supports the modular grid in an elevated position and connects with one of the plurality of male lock pins. The modular grid includes a lattice extending generally between perimeter edges of the modular grid and defining a plurality of lattice.

The disclosed panels generally comprise a protective layer composed of a paper impregnated with a melamine resin. The protective layer may be incorporated into a panel comprising a rigid composite core, such as a plastic composite core or a mineral composite core. Disclosed are also methods for manufacturing the panels.

The utility model discloses a fabricated building floor structure which comprises a foundation layer, a ceramic tile floor is installed above the foundation layer and supported through a plurality of supporting pieces, and each supporting piece comprises a lower supporting piece and an upper supporting piece which are in threaded connection. Fasteners are installed between the adjacent ceramic tile floors and fixedly connected to the tops of the supporting pieces. A foam filling layer is arranged between the ceramic tile floor and the base layer, and a pipeline is arranged in the foam filling layer; a main body of the fastener is of a U-shaped structure, and inserting plates are arranged on the left side and the right side of the opening end of the U-shaped structure respectively and inserted into inserting grooves in the ends of the tile floor. A plurality of inserting grooves of a rectangular structure are machined in the end portion of the ceramic tile floor. According to the fabricated building floor structure, the floor can be conveniently leveled in the installation process, the flatness after installation is guaranteed, and pipelines can be conveniently arranged and installed.

The invention relates to the technical field of floors, and discloses a special-shaped magnetic suspension floor, the special-shaped magnetic suspension floor comprises a bottom plate, canvas, a base material, magnetic cloth and a floor, the base material comprises polyvinyl chloride (PVC) resin, a plasticizer, calcium carbonate, a calcium-zinc stabilizer and carbon black, the bottom plate, the canvas, the base material, the magnetic cloth and the floor are put into a hot press for hot pressing, the temperature of a first temperature section of the hot press is 150 DEG C, the time is 1200 s, and the temperature of a second temperature section of the hot press is 150 DEG C; the temperature of a first pressing machine temperature section is 150 DEG C, the pressure is 40 bar, the temperature of a second pressing machine temperature section is 150 DEG C, the time is 1300 s, the pressure is 60 bar, the temperature of a third pressing machine temperature section is 150 DEG C, the time is 240 s, the pressure is 80 bar, the time of passing through a cooling device is 2000 s, the pressure is 120 bar, a magnetic suction cushion layer is manufactured, the magnetic suction cushion layer manufactured through hot pressing cooling can be used for convenient and fast attachment use, and the suspension floor is simple in installation mode and convenient to install. The suspension floor can be installed without complex tools, the installation speed of the suspension floor is high, style transformation and replacement of the suspension floor are facilitated, and therefore the convenience of upgrading of the suspension floor is improved.

The present application relates to the technical field of bathroom base plate, particularly relates to a leakproof assembled base plate for integral bathroom, which comprises a bottom support plate, a support outer frame, a supporting unit, a grid frame and a splicing plate, and can solve the following problems of the existing integral bathroom base plate: the gaps between the base plate modules cannot be compensated and sealed, thus water leakage is easy to occur, affecting the use effect; the slope of the base plate module cannot be adjusted, and it is difficult to drain water at the upper end of the base plate module; the present application can adjust the slope of the bathroom base plate by rotating the bolt to drive the positioning column to move up or down, so that the side of the inner bottom wall of the bathroom base plate near the drain gradually inclines downward as a whole, and the water at the upper end of the bathroom base plate flows to the inclined position, so as to accelerate the drainage speed and prevent water storage caused by small slope; the present application can insert the splicing plate between the support rod and the sealing baffle, and the jacking strip can jack up the splicing plate upward, so as to enhance the sealing strength between the splicing plate and the sealing baffle, thereby avoiding water leakage.

The utility model relates to a floor supporting body for a modularized integrated house, which comprises a supporting frame, and a composite floor is arranged on the upper portion of the supporting frame. The supporting frame comprises a bottom support, first transverse pipes are arranged at the left end and the right end of the upper portion of the bottom support, and second transverse pipes are arranged at the front end and the rear end of the upper portion of the bottom support respectively. In the implementation process, the two adjacent floor supporting bodies and the two adjacent second transverse pipes are jointly penetrated by the corresponding same transverse tandem connection piece, the outer diameter size of the transverse tandem connection piece is matched with the inner diameter size of the second transverse pipes, and therefore the adjacent different floor supporting bodies are connected into a whole in series.

A system (1) for supporting a console (12) above a raised access floor (2), the system comprising: at least one spider (14) having three or more legs (16), each leg having proximal end (18) and a distal end (20) connected to a bracket (22) adapted to clamp releasably to a pedestal (2) supporting the raised floor, and an elongate assembly (26) having at a lower end at least two clasps (30) for releasably connecting to the proximal ends of one or more of the three or more legs, the elongate assembly when connected to the legs when connected to the pedestals extending upwardly towards an upper end, the elongate assembly being sufficiently long to extend from below to above the raised floor, the upper end of the elongate assembly having a fixing adapted to support the console from underneath, at a level above the raised floor.

To prevent falling of a store fixture which is fixed to a floor panel of a double floor.SOLUTION: A store fixture falling preventive structure for preventing falling of a store fixture 1 which is arranged on a double floor having a plurality of floor panels 53 laid on the floor surface 51 through a panel support body 70, comprises: a fixing tool 10 for fixing the store fixture 1 to a store fixture fixing floor panel 53A which is selected from the plurality of floor panels 53; and a panel regulation member 60 for preventing lifting of the store fixture fixing floor panel 53A. The panel support body 70 comprises a support pedestal part 72 protruding laterally from an upper part of a support leg 71 erected on the floor surface 51, for supporting an edge part 53e of the floor panel 53. The panel regulation member 60 comprises: an insertion part 61 being inserted into a gap S between the store fixture fixing floor panel 53A and an adjacent floor panel 53B adjacent thereto; an upper side engagement part 62 extending from an upper end of the insertion part 61 toward an upper side of the store fixture fixing floor panel 53A; and a lower side engagement part 63 extending from a lower end of the insertion part 61 toward a lower side of the support pedestal part 72.SELECTED DRAWING: Figure 4

A system for the distribution and transmission of loads from elevated structures onto existing supporting surfaces, in particular inclined ones, comprising a plurality of bases (1), each base (1) comprising at least one distribution element (2), which is substantially flat and lies on a supporting surface, a distribution beam (4) having an axis X, said beam (4) being placed over said plurality of bases (1) and comprising, on the top thereof, at least one fixing point (41) adapted for coupling with an overlying elevated structure, a number of upper joining elements (6) equal to the number of distribution elements (2) with a first end coupled below to said beam (4), an axis (A) which is substantially perpendicular to the axis (X) of said beam (4) and a joining surface (6a), on a second end of said upper joining element (6) opposite said first end, a lower joining element (3) or a group of lower joining elements (3) for each upper joining element (6), each lower joining element (3) comprising a first end coupled above to said distribution element (2), a second end opposite said first end and a joining surface (3a) on said second end, said system being characterised in that said upper joining element (6) and said lower joining element (3) or group of lower joining elements (3) are coupled at said respective joining surfaces (3a, 6a), and in that it comprises means for the relative rotation of said axis (A) with respect to an axis perpendicular to the plane of said distribution element (2).

The utility model discloses a field detachable helicopter take-off and landing terrace, and mainly relates to the technical field of helicopter take-off and landing terraces. Comprising a plurality of main plates, male inclined plates and female inclined plates, wedge-shaped blocks are arranged on one transverse edge and one vertical edge of each main plate and one side of each male inclined plate respectively, wedge-shaped grooves are formed in the other transverse edge and the other vertical edge of each main plate and one side of each female inclined plate respectively, limiting columns are arranged in the wedge-shaped grooves, and grooves in sliding connection with the limiting columns are formed in the wedge-shaped blocks. An elastic block is arranged in the groove, a protrusion is arranged at the end of the elastic block, and the upper side and the lower side of the protrusion are provided with a first inclined face and an arc-shaped face which make contact with the limiting column respectively. The helicopter landing terrace has the advantages that the problem that an existing helicopter landing terrace cannot be disassembled and assembled is solved, the cost of long-time field operation of a helicopter is reduced, and meanwhile the efficiency of laying the helicopter landing terrace is improved.

The utility model relates to the technical field of anti-static floors, and discloses a novel anti-static floor which comprises a base, supporting columns are fixedly connected to the four corners of the top of the base, an anti-static floor body is arranged at the tops of the supporting columns, a plurality of mounting bases are symmetrically and fixedly connected to the top of the base, and a mounting adjusting assembly is arranged on the base. The installation adjusting assembly comprises a plurality of sleeves, the sleeves are fixedly installed on the top of the base, the top ends of the sleeves are in threaded connection with a plurality of threaded rods, the top ends of the threaded rods are rotationally connected with transverse plates, the supporting columns are movably connected with movable seats, sliding grooves are formed in the movable seats, and the transverse plates are rotationally connected with the sliding grooves. Bolts are arranged on the plurality of movable seats; according to the anti-static floor, by designing the installation adjusting assembly, when the anti-static floor is installed, the installation height of the anti-static floor can be adjusted, the stability of the installed anti-static floor can be improved, and the effect of the installed anti-static floor is effectively improved.

The invention relates to a technical floor comprising a plurality of ceramic slats (2), a series of battens (3) and a series of clamp-type pieces (5) and intermediate fastening pieces (6) as joining elements between the slats (2) and the battens, where said elements allow the slats to be firmly adjusted forming a unit and maintaining an adequate space between them to allow for the passage of water for its evacuation and to prevent breakage in the event of possible expansions or movements unrelated to the ceramic.

The utility model relates to the field of support frames, in particular to a support frame for an overhead raised floor, which comprises a support base and a support plate connected onto the support base, a support column is formed on the support base, a socketed pipe is arranged at the bottom of the support plate, and a connecting sleeve is coaxially connected to the end of the socketed pipe far away from the support plate. A connecting hole connected with the supporting column in a matched mode is formed in the connecting sleeve, a threaded part matched with the connecting hole is formed at the end, close to the supporting base, of the supporting column, a positioning part is formed at the end, away from the supporting base, of the supporting column, a threaded hole communicated with the interior is formed in the sleeving pipe, and a positioning shaft is connected to the threaded hole. The connection stability and reliability of the socketed pipe and the supporting column are improved through the arrangement of the connecting sleeve, the positioning part is formed at the end, away from the supporting base, of the supporting column, one end of the positioning shaft can penetrate through the threaded hole to abut against the positioning part for limiting, and the connection stability and reliability of the socketed pipe and the supporting column are further improved.

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.

A safety device for supporting bearing columns of a technical floor. The device is configured to be fixed to a slab and comprises a band of a certain length and width comprising a raised central zone (32), at least two end zones (35), positioned on a lower level than the raised central zone (32). The device also comprises a semi-column (34), fixed to the central zone so as to remain raised as to the end zones. The semi-column comprises an internal diameter (37) greater than the external diameter of each bearing column to which the device is applied. The invention also relates to a technical floor comprising bearing columns with the device applied.

The utility model discloses a raised floor and stone ground joining, installing and fixing structure which comprises a hollow supporting bottom piece, a slotting supporting column is fixedly connected to the top of the hollow supporting bottom piece, a transverse groove is formed in an inner cavity of the slotting supporting column, and a positioning fixing column is connected to the inner cavity of the slotting supporting column in a sliding mode. A positioning fixing column is arranged on the surface of the transverse groove, a supporting round head is welded to the top end of the positioning fixing column, a plate round head is fixedly connected to the top end of the supporting round head, supporting round rods are slidably connected to the left side and the right side of an inner cavity of the transverse groove, and a spring is welded between a bevel head and the inner cavity of the transverse groove. And when the plate round head is higher than the position of the inclined plane head, the inclined plane head is reset under the action of the spring, and the installation of the slotted support column is completed, so that the purposes of facilitating the installation of the raised floor support and accelerating the laying process of the support can be achieved.

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 a heat preservation structure for a cold storage floor, and relates to the technical field of cold storage equipment. The heat insulation board comprises a box body, a mounting groove is formed in the center of the bottom end in the box body, a heat insulation board body is arranged at the position, located at the mounting groove, of the box body, side grooves are symmetrically formed in the positions, close to the center, of the bottom end in the box body, and a plurality of protection boards are detachably arranged between the two side grooves. Pressing plates are symmetrically arranged at the top end, close to the two sides, of the protective plate, inserting plates are symmetrically and slidably inserted into the bottom end, close to the pressing plates, of the interior of the box body, and second connecting plates are fixedly connected to the side ends, close to the pressing plates, of the inserting plates and fixedly connected with the pressing plates; according to the heat insulation board, the motor is operated, and then under the mutual cooperation of the long shaft, the first bevel gear, the second bevel gear, the first connecting plate, the inserting plate, the second connecting plate and the protective plate, the problem that the heat insulation board is difficult to mount and dismount quickly due to integrated mounting of the heat insulation board, so that the refrigeration effect of a refrigeration house is affected is solved.

The invention discloses a modular overhead ground structure based on a ground source heat pump system, comprising: a support fixedly mounted on a base floor; the floor heating module comprises a heat preservation plate and a floor heating pipe, the heat preservation plate is installed at the top of the support and is formed by splicing a plurality of heat preservation plate units, positioning columns arranged in an array mode are arranged on the surfaces of the heat preservation plate units, a positioning gap is formed between every two adjacent positioning columns, and the floor heating pipe is clamped in the positioning gaps; detachable buckles are arranged on the back faces of the heat preservation plate units, and the floor heating pipe is connected with a ground source heat pump unit. The water and electricity pipelines are arranged below the heat preservation plate units, and the buckles are used for buckling the water and electricity pipelines to the back faces of the heat preservation plate units; the floor surface layer comprises a plurality of floor panel units, and the floor panel units are fixedly installed on the heat preservation plate. Compared with the prior art, the problems that water and electricity pipelines below a floor surface layer in an existing floor heating system are inconvenient to arrange and overhaul are solved.

The present invention relates to the technical field of special floor slabs in which pipelines are laid, and discloses a grouting micro-lifting floor panel air conditioning leveling system and its application and construction method. In the present invention, a grouted circular flat box is used to support a new floor panel to create an elevated floor. The circular flat box itself will not overturn, and the force is mainly dependent on the grouting stone body inside. No beams and buffer strips are required, thereby simplifying installation. It is also not easy for an angle to appear between the box cover and the box body during the lifting process due to the horizontal clearance. Moreover, due to the simple and symmetrical appearance, it is easy to use a laser leveler to make the top height of each box cover consistent. After grouting, no matter the vertical clearance between the threads, the horizontal clearance between the box cover and the box body, or the deformation caused by the vertical load, they will no longer affect the height. The structural plate can be directly laid without the need for secondary fine-tuning of the height. There is no need to leave enough space under the structural plate to put hands in, which reduces the occupation of the floor height and significantly improves the bearing capacity.