56results about How to "Improve room rate" patented technology

The invention relates to a PC light composite sandwich thermal-insulated integrated wallboard, and belongs to the technical field of building structure construction. The light composite sandwich thermal-insulated integrated wallboard sequentially comprises an inner vane plate, a thermal insulating layer and an outer vane plate, an inner mesh is arranged in the inner vane plate, and an outer mesh is arranged in the outer vane plate; a plurality of connecting pieces are connected between the outer mesh and the inner mesh, a pre-embedded piece is arranged on the outer mesh, the pre-embedded piece penetrates through the thermal insulating layer and the inner vane plate, the outer end of the pre-embedded piece extrudes above the inner surface of the inner vane plate. The PC light composite sandwich thermal-insulated integrated wallboard is applied to steel building construction, and has the advantages of being small in weight, high in thermal insulation, convenient and efficient.

The invention discloses a heat-insulating steel frame external wallboard, which comprises a composite heat-insulating board and a steel frame, wherein the composite heat-insulating board comprises an inner protective layer, an outer protective layer and a heat-preservation layer; the heat-preservation layer is sandwiched between the inner and outer protective layers; the steel frame is fixedly arranged on one side of the inner protective layer. The heat-insulating steel frame external wallboard is light in weight, heat-preserving, fireproof, anti-seismic, low in field operation load, detachable and recoverable, is an environment-friendly and energy-conserving building component, is suitable for being prefabricated in a factory, and can also be compositely constructed in field; moreover, the composite heat-insulating board is connected with beams and columns through the steel frame, and connecting pieces are flexibly and conveniently arranged, so that the positioning and mounting of the heat-insulating steel frame external wallboard are facilitated, and the operability is greatly enhanced.

The invention relates to a strong / weak electricity well of a high-rise residence. The strong / weak electricity well of the high-rise residence comprises strong electricity wells and weak electricity wells, wherein the strong electricity wells and the weak electricity wells are positioned in one tube well, and are separated by partition walls; strong electricity vertical channels and weak electricity vertical channels communicated vertically are respectively arranged in the strong electricity wells and the weak electricity wells; the partition walls in each floor are staggered transversely so as to form large strong electricity rooms and small weak electricity rooms on part floors and to form small strong electricity rooms and large weak electricity rooms on remainder floors; strong electricity metering boxes are arranged in the large strong electricity rooms; and weak electricity equipment boxes are arranged in the large weak electricity rooms. The strong electricity wells and the weak electricity wells are arranged in one tube well, and are separated by the staggered partition walls, so that the needed equipment mounting space is guaranteed, and the maintenance and management safety and operability are enhanced when the areas of the strong and weak electricity rooms on the floors are reduced and the house yield is improved.

The invention discloses bee box and auxiliary equipment. Ventilation ports are formed in a box body or a box cover and is used for ventilation instead of light transmission, a frame can clamp combs, damage to a sealed brood is reduced, the quantity of bees can be adjusted through a queen bee separation entrance, loss is reduced in cooperation with a queen bee collecting box capable of collecting queen bees and drones, a box is round, the entrance is arc-shaped on the back, a feeding device is arranged in the box, water can be added to the feeding device without opening the box, the width of awater feeding channel is set to be within 37 mm, the water feeding channel only occupies the width of one comb, a main body of the feeding device is arranged to be round or square and used in a grid box or a drum type bee box, a water adder can quantitatively add water to the feeding device, labor is reduced, a cage for introduction of the queen bee is 6-15 mm thick and can be put in a bee way without producing burr combs, the queen bee can eat honey on the combs during introduction of the queen bee, worker bees can go in and out during storage of the queen bee, a wasp collection device induces wasps into a collecting box, the wasps are trapped in the box, double covers are adopted for thermal insulation, arc forging parts are arranged on the box covers when the bee box is round, spring hoops are arranged in the middle of the bee box, a bottom plate and the box body are connected through hinges, and an additional observing port is not required during bee checking.

The invention discloses inorganic heat-preserving slurry, which consists of following raw materials in percentage by weight: 25-45 percent of early strength cement, 35-55 percent of closed pore perlite, 10-20 percent of inorganic fiber, 2-10 percent of rare earth and 1-5 percent of rubber powder, wherein the inorganic fiber is asbestos or glass fiber or a mixture thereof; and the particle diameter of the closed pore perlite is 1.5-2.0 millimeters. The inorganic heat-preserving slurry does not burn fundamentally, is free from fire control potential safety hazard, has a structure in a fully-bonded form, has high integrity, and is free from splicing gaps and heat bridges; an inorganic material is not aged or deformed, has the same service life as a building main body, is not required to be replaced, and is low in maintaining cost; both sides of a substrate wall body are not required to be optimized with a mortar leveling structure, so that the overall thickness of an outer wall is reduced, and the construction ratio is increased; a construction process is simple and convenient, and is suitable for special parts and various shapes; and the inorganic heat-preserving slurry has high strength after being molded, is suitable for field molding of a stressed and impacted part, and is free from cutting waste.

The invention discloses an upper and lower floor staggered floor duplex house type which is a novel staggered floor duplex house type in the building design field. Compared with an existing flat floorhouse type, the house type space is richer, dynamic-static separation is more reasonable, and compared with an existing duplex house type, the house type has the advantages that the residential poolarea of public transport is reduced by 50%, inside space occupied by an indoor staircase is reduced by 50%, and the room rate of residents can be improved. According to the house type, a separation wall combination between an indoor staircase and a bench plate divides a flat floor house type into two floors in a staggered manner, the lower floor is a dynamic area public area, the upper floor is astatic area or private area, and the house type is suitable for various multi-storey and high-rise buildings.

The invention relates to a strong / weak electricity well of a high-rise residence. The strong / weak electricity well of the high-rise residence comprises strong electricity wells and weak electricity wells, wherein the strong electricity wells and the weak electricity wells are positioned in one tube well, and are separated by partition walls; strong electricity vertical channels and weak electricity vertical channels communicated vertically are respectively arranged in the strong electricity wells and the weak electricity wells; the partition walls in each floor are staggered transversely so as to form large strong electricity rooms and small weak electricity rooms on part floors and to form small strong electricity rooms and large weak electricity rooms on remainder floors; strong electricity metering boxes are arranged in the large strong electricity rooms; and weak electricity equipment boxes are arranged in the large weak electricity rooms. The strong electricity wells and the weak electricity wells are arranged in one tube well, and are separated by the staggered partition walls, so that the needed equipment mounting space is guaranteed, and the maintenance and management safety and operability are enhanced when the areas of the strong and weak electricity rooms on the floors are reduced and the house yield is improved.

The invention discloses a transportation hub for a multi-storey high-rise residential building, belonging to the field of residential design. The transportation hub is mainly characterized in that: (1) the elevator rooms and the elevator waiting halls are arranged outside turrets; (2) the elevator waiting halls and the public staircase turning platforms are directly connected to form a platform; (3) the left walls and the right walls of the elevator rooms are both provided with windows; (4) the walls on two side surfaces of the public staircase turning platforms are provided with windows; and (5) the first floor, the seventh floor, the thirteenth floor, the nineteenth floor and the like are all provided with elevator entrances and exits and elevator waiting halls, wherein the other floors are not provided width elevator entrances and exits, and the elevator waiting halls are changed into storage rooms of two floors. The transportation hub saves energy, materials and land significantly, is good for health and fitness, has a small pool area and has good safety performance.

The invention discloses a transverse integral component for an assembled integrated wall-tile system and an assembling method thereof, and relates to the field of wall-tile processing, assembled devices and assembling installing technologies. By means of the transverse integral component for the assembled integrated wall-tile system and the assembling method thereof, the problems that in an existing wall-tile wet combining method, the work environment is poor, the construction period is long, the labor cost is high, and workers are subject to pneumoconiosis are solved; the problems that in anexisting wall-tile dry hanging method, installing is tedious, the labor cost and the material cost are high, occupied space of wall-tile back fitting keels is large, and the using rate of indoor spaceis reduced are solved. According to the transverse integral component for the assembled integrated wall-tile system and the assembling method thereof, vertical components are fixedly connected with wall corners, a clamping piece I is clamped on every pair of longitudinal scale punched holes of a vertical component, multiple transverse components I are arranged between the two adjacent vertical components, elastic protection films are arranged on the backs of wall tiles, each wall tile is installed between the two adjacent transverse components I, and clamping grooves in the upper end face andthe lower end face of each wall tile are matched with a first hook and a second hook of the corresponding transverse component I respectively. The transverse integral component for the assembled integrated wall-tile system and the assembling method thereof are used for assembling of an assembled integrated wall-tile system.

The invention provides a double-sided sawtooth scraper for a fabricated building. The double-sided sawtooth scraper is provided with a scraping edge with a sawtooth structure, and in the process of scraping, the regular sawtooth structure can be formed on the wall surface so as to effectively improve adherence force and the reliability of tiles. A method for wall brick thin pasting by using the double-sided sawtooth scraper for the fabricated building for scraping includes the following steps of (1) wall surface galling, (2) ceramic tile glue applying, (3) scraping, (4) tiling, (5) ceramic tile leveling, and (6) cleaning treatment. According to the method for wall brick thin pasting, the processes of ceramic tile water soaking and pre-laying implementation in traditional technologies are eliminated, the construction process is simplified, and the construction efficiency is improved; and meanwhile, through combination of three technologies of water torch galling, special double-sided sawtooth scraper scraping and ceramic tile vibrator leveling, under the condition of ensuring the high reliability, the thickness of laying can be effectively decreased and hollowing is avoided, and theeffects of improving the ceramic tile adherence force and the flatness and increasing the room getting rate are achieved.

One kind of compound heat preservation reinforced concrete integration construction structure and the construction craft, its foundation each one with buries in the concrete foundation from the laying aside steel, in the assembly wall and the floor section skeleton, with lays aside the section skeleton the steel buries in advance in the foundation a permanent connection; Its wall the steel bar coagulation dirt wall main body which first hands over by the polystyrene heat preservation wall template and the template interior bonds becomes, the polystyrene heat preservation wall template has two polystyrene heat preservations board parallel relative establishment, two between has two distinguishes to bury in advance pulls in its in steel skeleton combination ties becomes, under the polystyrene heat preservation board two side buddhist priest separately has the raised saw notch; Its floor because archery target heat preservation template and cast-in-place the steel bar layer of concrete duplicate synthesizes a body, keeps warm the template is passes long by the polystyrene thermal insulation material in sets at the section to become spongy the composition, keeps warm the template with cast-in-place the steel bar layer of concrete between has the concave-convex joint face. Compared to traditional construction working procedure few, time limit for a project short, construction cost low, the craft is simple, is suitable for much, the high-rise construction.

The present invention relates to a compound heat-insulating concrete shear wall. Said heat-insulating concrete shear wall is made up by using heat-insulating material as main material. Said shear wall includes wall body and connecting beam. The described wall body includes prefabricated heat-insulating concrete wall body and cast-in-place concrete wall body, said prefabricated heat-insulating concrete wall body is a concrete plate whose one side surface is covered with a layer of heat-insulating material, and in the prefabricated heat-insulating concrete wall body interior several steel components are spaced and embedded, one end of every steel component is placed in the concrete plate interior and its another end is projected from said heat-insulating material layer of the prefabricated heat-insulating concrete plate. Said invention also provides its concrete assembly and construction method and steps.

This invention is built-up plate heat preservation and insulation concrete building and its construction method. The heat preservation and insulation layer is also used as wall framework, concrete wall body base course is placed in wall framework, wall framework is consisted by two pieces of parallel set polystyrene foam plastic side plate, inner fixed billet is set in the plate, steel bar junction piece and welded mesh is set between the billet. PVC baffles are pasted on four walls of door and window mouth depth part, glass fiber grid layer is pasted on PVC baffles, inner and outer surface of wall heat protection plate is enclosed by glass fiber grid layer. Expanded metal is fixed on the layer, and it enclosures the outer surface of the heat protection plate, cement mortar is filled in mesh of the expanded metal, the thickness of the mortar is same to the expanded metal, concrete drowned orifice is opened on down table that at door and window mouth. The bottom layer of polystyrene heat protecting floor slab is floor slab plate that made of flute type polystyrene foam plastic pre-buried steel, rib joist steel is set in the flute, and it is placed with top layer as one body.