729 results about "Building renovation" patented technology

The invention relates to an intelligent paving machine and belongs to an intelligent machine integrated with machinery and electronics. Currently, floor bricks of a building are manually paved; and the manual paving has great disadvantages of poor quality, low efficiency, high labor cost and the like. The invention adopts a brand-new production process and the brand-new intelligent paving machine. The machine rapidly and accurately completes the paving work of the floor bricks under the program control of a detection device and specially-programmed computer application software; and the efficiency is ten times of that of manual operation. The paving machine substantially improves the paving quality, accelerates the engineering schedule and reduces the labor cost. The popularization and the application of the technology and a product effectively promote the modernized and industrialized production level of building decoration industry and create good economic and social effects for enterprises and society.

The invention discloses a manufacturing method of thermoplastic resin wood composite board and special equipment. The bonding strength of the thermoplastic resin wood manufactured by the invention is more than 0.7 MPa, has the characteristics of low formaldehyde releasing amount and favourable waterproofness and humidity resistance, has peculiar application value and can be widely applied in the fields of building renovation, furniture, vehicles and ship decoration.

The invention relates to a tea stem particle board and a production process thereof. The production process comprises the following steps of: 1) drying tea stems, and crushing the tea stems into tea stem particles; 2) mixing the crushed tea stem particles with an adhesive uniformly to form a mixture; and 3) paving the mixture which is obtained in the step 2) to make the mixture formed, and pressing to form the particle board. By the process, residuals of tea leaves can be utilized efficiently, timber resources are saved effectively, and the particle board which is manufactured by raw materials of the tea stems can be applied to the fields of building renovation, interior decoration, furniture manufacture, transportation and the like.

The invention discloses a ceramic tile cement smearing device for architectural decoration, and relates to the technical field of architectural engineering. The ceramic tile cement smearing device comprises a mounting plate and a sliding plate. The sliding plate is connected with a smearing platform. A stirring bucket is fixed to the mounting plate. A plurality of blocking strips and adjusting blocks are fixed to the smearing platform. The outer wall of the stirring bucket is connected with a scraper blade. Discharging openings are formed in the bottom wall of the stirring bucket in an arrayedmanner. An arc-shaped cover plate matched with the inner bottom face of the stirring bucket is rotationally connected in the stirring bucket through a rotary shaft. The two ends of the rotary shaft penetrate through the side wall of the stirring bucket, are sleeved with torsional springs, and are hinged to stirring rods. The upper ends of the stirring rods can abut against the rotary shaft, and the lower ends of the stirring rods are rotationally connected with rollers capable of abutting against the upper surfaces of the adjusting blocks. According to the ceramic tile cement smearing device,by arranging the sliding plate, the smearing platform and the stirring bucket, automatic smearing of ceramic tile cement can be achieved; the problem that the work efficiency of manual smearing is low is solved; and by arranging the scraper blade, the cement on ceramic tiles can be smeared flat, and the problems that existing manual smearing is uneven, and the ceramic tile laying flatness is influenced are solved.

The integral solar energy utilizing building apparatus with solar energy utilizing building material consists of a solar heat collecting element comprising metal sheet and heat pipe or inorganic heat conducting pipe and serving also as building decorating part, pressure bearing heat energy collecting unit, composite heat insulating layer, etc. It is connected through pipeline with heat exchanger, pump, and energy storing unit or evaporator for supplying hot water, warming, conditioning air, etc. The present invention has low cost.

The invention provides a building decoration apparatus for removing lime coating on old walls; the apparatus comprises a base, four universal wheels are connected to the bottom of the base, a mounting column is fixedly connected to the top of the base and is rectangular, the mounting column is provided with a first cavity inside, the first cavity is rectangular, a moving block is arranged in the first cavity, the section of the moving block is equal to that of the first cavity both in size and shape, the moving block is provided with a vertical threaded through hole, a threaded rod is connected in the vertical threaded through hole in threaded manner, and two ends of the threaded rod are rotationally connected with the upper and lower ends of the mounting column. The apparatus of the invention has the advantages that a hammering device is used to drive a hammer to hammer on the lime coating on a wall, the lime coating can be roughly removed via such repeated hammering, and subsequent treatment is facilitated; a scraper is reciprocated via an upper gear and a lower gear each having half-wheel teeth, and the lime coating can be removed more effectively.

The invention discloses a reciprocating grinding and derusting device for steel pipes for construction, which comprises a frame, a motor base is fixedly connected to the middle part on the left side of the frame, a motor is fixedly connected to the top of the motor seat, and a horizontal rotating shaft is fixedly connected to the output end of the motor. The rotating shaft is connected with the frame through bearings, the output end of the motor is fixedly connected with a driving pulley, the left side of the top of the frame is fixedly connected with a bearing seat, the inner rotation of the bearing seat is connected with a gear shaft, and the left end of the gear shaft is fixedly connected with a driven A pulley, a transmission belt is sleeved between the driven pulley and the driving pulley. Compared with the prior art, the beneficial effect of the present invention is: the present invention is simple in structure, easy to use, can polish the steel pipe used for building decoration, thereby removes the rust on the steel pipe, avoids the increase of the rusting degree of the steel pipe, in addition The device adopts automatic reciprocating grinding, which greatly increases the range of grinding, without complicated adjustment procedures, and improves the grinding efficiency.

The invention discloses a passive energy storage solar ventilating system adopting a day-lighting solar heat collection technology. The passive energy storage solar ventilating system comprises a ventilating duct frame installed on a wall body, an outdoor side tempered double-layer glass cover and an indoor side tempered double-layer glass cover, wherein the outdoor side tempered double-layer glass cover and the indoor side tempered double-layer glass cover are parallelly fixed on the ventilating duct frame at a certain interval. Ventilating ports and air doors are arranged between the upper portions and the lower portions of the outdoor side tempered double-layer glass cover and the indoor side tempered double-layer glass cover and the ventilating duct frame. Rotary heat collecting and storing pieces are evenly arranged one side of the outdoor side tempered double-layer glass cover facing the indoor side tempered double-layer glass cover from top to bottom. The passive energy storage solar ventilating system utilizes solar energy resources to the most extent, reduces the building ventilation energy consumption, improves the building comfort, overcomes the shortcoming that an existing passive energy storage solar ventilating system cannot achieve day-lighting and meet the day-lighting demand. The passive energy storage solar ventilating system can be flexibly applied to office buildings, hospitals, residences and various buildings with high window walls, adopts a flexible and simple installing mode and has important significance on old building renovation projects.

The invention relates to a composite red-mud high-molecular synthetic material for building decoration and a preparation method thereof. The composite red-mud high-molecular synthetic material for building decoration disclosed by the invention is composed of the following raw materials in parts by weight: 100 parts of polyvinyl chloride, 30-200 parts of red mud, 3-6 parts of stabilizer, 3-8 parts of impact modifier, 2-6 parts of impact inhibitor, 1.5-3 parts of coupling agent, 0.8-1.7 parts of paraffin, 0.4-1 part of stearic acid, 0-0.8 part of foaming agent, 0-10 parts of foam regulator, and 0-2 parts of ultraviolet light absorber. According to the invention, red mud used as a raw material is utilized for producing various building decoration materials; therefore, resources are saved; more importantly, the worldwide problem of environmental pollution caused by red mud is solved; and thus, the invention is a good thing having dual purposes.

The invention relates to the technical field of building decoration, and discloses an integrated wallboard for building wall decoration. The integrated wallboard comprises an integrated wallboard body, a side edge fixing plate is fixedly clamped on one side of the integrated wallboard body, sliding structures are movably mounted at the upper end and the lower end of the integrated wallboard body correspondingly, front plates are fixedly clamped on the front sides of the sliding structures, and sliding blocks are movably clamped inside the sliding structures. According to the integrated wallboard for building wall decoration, the strength of the wallboard body is enhanced by arranging the integrated wallboard body into three layers of board main bodies, and the wallboard body is made of bamboo fibers, so that the environmental protection performance of the wallboard is specially improved; and meanwhile, an original single-row wallboard butt joint mode is changed into a butt joint and finger joint combined mode, a row of protruding square blocks are arranged on one side of the integrated wallboard body through thickness support among the three layers of board main bodies, the two sides of the protruding square blocks are fixed by means of rectangular long plates to form a female tenon, and the other side is matched with the female tenon, so that the contact area between the wallboards is increased, the friction force between the wallboards is increased, and the wallboards are not prone to fall off.

The invention discloses an anti-seismic support post for a high-rise building structure, and belongs to the technical field of non-structural elements of buildings. The anti-seismic support post comprises an inner barrel, outer barrels, suspenders and buffering mechanisms. The inner barrel is used for fixing a building pipeline, at least two outer barrels are coaxially arranged on the outer side of the inner barrel, and the two adjacent outer barrels are flexibly connected through connecting parts. The outer barrels and a building wallboard are fixedly connected through the suspenders, and thebuffering mechanisms are arranged between the outer barrels and the inner barrel and used for buffering the inner barrel. According to the anti-seismic support post, the suspending height of the support post can be changed in real time without changing the anti-seismic effect, and therefore the architectural decoration and finishing needs of the site are met, and the anti-seismic property is improved.

The invention relates to a smearing device, in particular to a ceramic tile cement smearing device for building decoration. The technical aim of the ceramic tile cement smearing device for building decoration is that cement can be evenly smeared by the ceramic tile cement smearing device instead of manual work, the cement is not wasted, and the working efficiency is high. The ceramic tile cement smearing device for building decoration comprises a supporting frame, a power assembly, a placement assembly and a deflation assembly; the power assembly is mounted on the supporting frame and rotationally provides power; the placement assembly is mounted on the supporting frame; and the deflation assembly is mounted on the placement assembly and slidably conducts deflation. Through the power assembly, the power can be provided when the cement is smeared on ceramic tiles, and meanwhile the cement can be evenly smeared on the ceramic tiles; through the placement assembly, the ceramic tiles needing to be smeared with the cement can be placed, and meanwhile the ceramic tiles can be fixed; and through the deflation assembly, deflation can be conducted, and in this way, the ceramic tiles smearedwith the cement are more conveniently taken down by people.

The invention discloses a double faced adhesive tape for building decoration, comprising a base body, the upper surface of the base body is coated with an upper adhesive layer, the lower surface of the base body is coated with a lower adhesive layer, a release paper layer is coated on the upper adhesive layer or the lower adhesive layer, the shapes and the sizes of the base body, the upper adhesive layer and the lower adhesive layer are matched with the common shape and size of building decoration material, and according to different shapes of the building decoration material, the concrete shapes of the base body, the upper adhesive layer and the lower adhesive layer are chosen from the following shapes: (1) rectangles with the length-width ratio of less than 50:1; (2) circles or ellipses; (3) polygons except the rectangles; and (4) irregular shapes except the polygons. In the invention, the transportation cost is reduced; cement plaster blending or solidification waiting is not required, thus the construction period is shorted; no dust pollution is produced during construction, thus cost of cleaning after completion is reduced; the construction is easy and is suitable for DIY (Do It Yourself), and the labor cost is low; and the utilization factor of architectural space is improved, the decoration surface can be replaced conveniently, the consumption of raw materials is reduced and the environment is protected.

The invention discloses a wall face grinding device for architectural decoration and finishing. The wall face grinding device comprises a shear type lifting frame and a grinding mechanism mounted at the top of the shear type lifting frame. A storage groove is formed in the right end face of the grinding mechanism and connected with a closed sleeve in a sliding fit manner. A grinding cavity is formed in the closed sleeve. A transmission cavity is formed in the position, on the left side of the storage groove, in the grinding mechanism. A first partition plate is arranged between the transmission cavity and the storage groove. A drive cavity is formed in the position, on the left side of the transmission cavity, in the grinding mechanism. A second partition plate is arranged between the drive cavity and the transmission cavity. A first sliding groove is formed in the bottom wall in the transmission cavity. A connecting rod extending towards the left side and the right side is connected in the first partition plate in a sliding fit manner. The extending segment of the right side of the connecting rod stretches into the storage groove and penetrates the closed sleeve to extend into the grinding cavity. A supporting plate is fixedly arranged at the extending tail end of the right side of the connecting rod. A first through hole extending left and right is formed in the connecting rod. The wall face grinding device is simple in structure, reasonable in design and high in closing effect, dust flying is avoided, the occupied space can be reduced, and the manufacturing and maintaining cost is low.

The invention relates to a polishing machine, in particular to an efficient tile polishing machine used for building decoration. The efficient tile polishing machine used for building decoration is high in polishing speed. The efficient tile polishing machine used for building decoration comprises a bottom plate, a stirring box, a side plate, a stirring mechanism, a polishing mechanism, a rotating mechanism, a linkage mechanism, a liquid delivery mechanism, a drainage plate, a polishing box, fifth supporting rods, a supporting plate, sixth supporting rods, a top plate, a liquid outlet pipe, a liquid pumping pipe and a polishing stone, wherein the side plate is fixedly connected to the bottom plate in the vertical direction, and the stirring box is fixedly connected to the top of the bottom plate; the stirring mechanism is fixedly connected with the side plate and the stirring box. By adoption of the efficient tile polishing machine used for building decoration, the problems that since a traditional tile polishing machine is low in polishing speed, the polishing cost is high, and the work intensity of workers is high are solved, and the effect of rapid and evenly polishing tiles is achieved.

The invention belongs to the building renovation appliance technical field, in particular to a floor board the surface of which is provided with antique relief carven according to texture. The upper surface of floor board is formed with rugged texture carven according to wood grain, the grain is embedded into the surface of the floor board; by adopting the technical scheme, the grain of floor board surface generates better natural quality and antique art aesthetic feeling, and non-skid property is greatly improved.

The invention provides a fireproof environment-friendly aluminum-plastic composite board and a preparing method thereof. The composite board is formed by compounding a surface aluminum board, a halogen-free adhesive layer, a flame retardant polyethylene core layer, halogen-free adhesive layer and a bottom aluminum board. The core layer is formed by halogen-free flame retardant with aluminum hydroxide as a principal component, continuous activation is carried out, and refining composite coupling processing is carried out on the surface of the core layer, the fireproof environment-friendly aluminum-plastic composite board has excellent flame retardance and smoke suppression performance and carbon forming and molten drop preventing performance, the fireproof environment-friendly aluminum-plastic composite board can absorb heat and be dewatered at a high temperature, heat generated through combustion can be taken away, combustion speed can be lowered, flame spreading can be prevented, dense smoke and poisonous gas cannot be generated, and secondary pollution cannot be caused to the environment. Compared with the prior art, combustion performance is improved effectively, quality is stable and controllable, manufacturing is easy and convenient, industrialized production is easy to form, the performance requirements of fire safety of building and ornament materials by our country can be met completely, the important policies and guidelines of replacing wood with plastics, energy conservation and environment protection, security protection and the like of our country are met completely, and the fireproof environment-friendly aluminum-plastic composite board is widely applied to the fields of outer walls of buildings, curtain wall boards, old building renovation, indoor walls, ceiling decorations, advertising boards and the like.

The invention relates to a seamless welding architectural decoration robot for a PVC plastic floor. The seamless welding architectural decoration robot comprises a supporting top plate, movement mechanisms, an auxiliary mechanism, a welding device and a groove cleaning device; the movement mechanisms are symmetrically installed on the outer side of the bottom of the supporting top plate; the auxiliary mechanism is installed on the bottom surface of the right end of the supporting top plate; the welding device is connected with the supporting top plate in a sliding fit manner; the groove cleaning device is installed at the right end of the welding device; and the welding device comprises a welding sliding plate, a sliding spring, a fixing mechanism, a position clamping mechanism, a pushingbranched chain, vibrating mechanisms and a welding wire coil. The problems that a potential safety hazard exists in the manual holding of a welding gun, a dropping potential hazard exists due to the fact that the manual holding of the welding gun is not firm, a welding position is required to be subjected to fine adjustment manually, a welding wire is required to be neatened manually, the plasticfloor can not be vibrated after being welded, a welding spot is not full, and the welding direction is required to be adjusted manually in the welding process of the plastic floor in the prior art canbe solved.

The invention discloses a punching device for rebuilding a building wall, which includes a walking structure and a punching driving structure installed above the walking structure. The top end surface of the side top is fixed with a perforated support member, and the first threaded rod extends left and right in the first sliding groove. The punching and driving structure on the right side of the slide groove is provided with a first cavity, the punching and driving structure on the right side of the first cavity is provided with a second cavity, and the bottom of the first cavity is provided with a second slide groove. The second threaded rod extending from the left and right of the second sliding groove is threaded and connected with a guide sliding block whose top extends into the first cavity; the invention has simple structure, convenient operation, and can realize automatic deep drilling and dust suction Dust collection work improves work efficiency and prevents dust from causing environmental pollution.

The invention discloses a wood floor cutter for building decoration. The wood floor cutter comprises an operating table, a motor, a cutting wheel, a shifting plate, positioning plates and gaskets. The wood floor cutter is characterized in that bottom legs, a fixed plate, guide rails and a chip collecting tank are arranged on the operating table; the motor is arranged on the fixed plate; a transmission shaft is arranged on the motor; the cutting wheel is arranged on the transmission shaft through a mounting block; slide blocks, a graduated scale and limiting slots are arranged on the shifting plate; bearing plates and positioning slots are arranged on the positioning plates; regulating screw rods are arranged on the gaskets; and the regulating screw rods are connected with the bottom legs. According to the wood floor cutter disclosed by the invention, the plurality of positioning slots are formed in the positioning plates, and the bearing plates are set to be structures with adjustable positions on the shifting plate through connecting bolts and the limiting slots, so that a plurality of wood floors can be simultaneously cut, and wood floors of different sizes also can be cut, and therefore, the application scope of the wood floor cutter is expanded, and cost of manufacturing a plurality of wood floor cutters is reduced.

Disclosed is a fast rooting flowerpot device and a using method thereof. The fast rooting flowerpot comprises a water storage layer, a breathable and water absorbing layer and a colonization layer. Water is discharged automatically through side drain holes when a water supplying level reaches the height of the storage layer. According to the fast rooting flowerpot device and the using method thereof, the existing flowerpot structure in which water enters from the up and drains from the down is improved to a side draining structure, the air hole at the bottom of the existing flowerpot is transferred to the side of the flowerpot, therefore the fast rooting flowerpot can supply more water, nutrients and oxygen for plant growth than the existing flowerpot, satisfy requirements for thriving of the plants, a cover of the flowerpot can be opened from the middle and cover on the fast rooting flowerpot to fix the plants after bypassing roots of the plants, and water capacity in the flowerpot can be adjusted. The fast rooting flowerpot device and the using method thereof have the advantages of being suitable for a plurality of plant cultivation methods, particularly supplying an optimal container for medium cultivating and hydroponic plants, being regarded as an important breakthrough for the existing flowerpots, and suitable for indoor and outdoor potting, home beautification, office green decoration, ecological improvement of air quality, landscaping, building decoration, various kinds of potted plants and the like.

The invention provides mortar mixing equipment used for building finishing and convenient to clean. The mortar mixing equipment comprises a tank body; the tank body is arranged to be a hollow cylinderof which the two ends communicate, the top opening of the tank body is provided with a top cover, and the bottom opening of the tank body is provided with a bottom cover; a feeding pipe is welded andfixed to the left side of the top cover, and the middle of the top cover is provided with a water distribution device; the tank body is internally provided with a stirring device and a material scraping device; an observation window is inlaid in the side wall of the top of the tank body; and a bracket and a discharging pipe are welded and fixed to the bottom face of the bottom cover. According tothe mortar mixing equipment, the water distribution device is driven to rotate by the stirring device, thus, the clean water spraying area is increased, and mortar preparing and equipment cleaning are facilitated; mortar is stirred and mixed through the stirring device, sufficient mixing of the mortar is facilitated, and the mixing uniformity of the mortar is improved; and mortar adhering to theinner wall of the tank body is scraped through the material scraping device, the mixing uniformity of the mortar is improved advantageously, and the material scraping device cooperates with the waterdistribution device in the tank body cleaning process so that the tank body can be sufficiently cleaned.

This invention relates to the building renovation areas, particularly the wooden floors with the high frame base and carpets. It comprises removable panels and two connecting column; there is a cylindrical protrusion side of the two connecting column, side of the combination plates opened a linked hole on the side column matching with cylindrical hole; In particular, it uses soft wood and a plastic cork with the base and bring high-end comfort while enjoying the full implementation of the environmental idea. This invention is simple in structure, easy to use, effective, environmental protected and saves resources, and so on.

The invention discloses a plate paint brushing device for building decoration and belongs to the technical field of plate processing. The plate paint brushing device comprises a paint brushing rack, apaint brushing box, a paint brushing roller, a paint box and a paint collecting box, wherein a plurality of transmission supporting rollers are rotatably mounted on the paint brushing rack; the paintbrushing box is mounted above the paint brushing rack; a plate input opening is formed in one end of the paint brushing box; a plate output opening is formed in the other end of the paint brushing box; a compression roller is mounted on each of the plate input opening and the plate output opening of the paint brushing box and is arranged above the transmission supporting rollers; plates for building decoration are vertically placed between the compression rollers and the transmission supporting rollers; and paint brushing rollers are arranged on the two sides of the plate in the paint brushing box, uniformly brush paint on the two surfaces of the plate, are excellent in paint brushing effect and high in efficiency, and are suitable for building decoration. The air in the paint brushing box flows circularly, and the hot-blast air is blown in the paint brushing box, so that the paint drying effect is improved, the paint mist content in the paint brushing box is increased, the drying effect is excellent, circulating utilization of heat is realized, heat loss of plate drying is reduced, and the plate paint brushing device is energy-saving and environmentally-friendly.

The invention discloses a fast locking device for prefabricated building finishing construction. The fast locking device comprises a first building wall board, a second building wall board, a third building wall board and a fourth building wall board, wherein the first building wall board is fixedly connected to the top of the second building wall board, the third building wall board and the fourth building wall board are fixedly connected to one side of the first building wall board and one side of the second building wall board respectively, and two locking assemblies are symmetrically arranged between the first building wall board and the second building wall board. Each locking assembly comprises a jacking rod and a fixing block, wherein a pressing plate is slidably installed in the fixing block, springs are fixedly connected to the inner walls of the pressing plate and the fixing block, and one end of the jacking rod is in threaded connection in the fixing block. The two adjacentfixing blocks are symmetrically and fixedly installed on one side of the bottom of the first building wall board, one side of the bottom of the second building wall board, one side of the bottom of the third building wall board and one side of the bottom of the fourth building wall board respectively, the building wall boards are quickly locked up, and disassembly and installation are facilitatedduring maintenance.

The invention discloses a safety lifting platform for high ceiling cleaning. The safety lifting platform for high ceiling cleaning comprises a base, wherein a left-right symmetrical spindle is rotatably connected into the base; wheels are fixedly arranged on the front end face and the back end face of the spindle; a lifting mechanism is arranged on the top end face of the base; a fixed station isarranged on the upper side of the base; left-right symmetrical connecting blocks matched with lifting mechanisms are fixedly arranged on the end face of a bottom plate of the fixed station; a workingtable is suspended on the upper side of the fixed station through a suspension device in matching way; a balance mechanism is arranged in the working table; and a cleaning tank is fixedly arranged onthe end face of the left side of the working table. According to the safety lifting platform for high ceiling cleaning provided by the invention, platform lifting is realized, operating personnel climbs to carry out architectural decoration or dedusting operation, and energy produced by the moving and lifting of the equipment is utilized for pressurizing a pressure chamber, so that when the operating personnel works on the platform, the platform can utilize pressure in the pressure chamber to automatically adjust a gravity center of the platform so as to be always kept at a balance state.