3605results about "Small buildings" patented technology

The present subject matter discloses an improved wall structure for a modular plastic shed, designed for easy on-site assembly using pre-constructed modular panels. The enhanced wall structure features T-shaped connection accessories that securely install the wall to the floor panels. Additionally, support columns with integrated reinforcement ribs are incorporated to further strengthen the overall structure. These support columns also feature pre-formed sockets, allowing for quick and straightforward attachment of the wall panels, simplifying the assembly process and improving structural integrity.

The present subject matter discloses a novel roof designs of a blow-molded storage shed that enhances structural stability while ensuring ease of assembly and disassembly. The roof assembly features a beam support frame with multiple interconnected beam columns and crossbars, providing robust support for the roof structure. A central roof panel, equipped with an embedded seamless folding groove, folds to create a roof peak during installation. Additionally, side roof panels are connected to the central roof panel, forming a cohesive and durable roof assembly. This design optimizes both strength and ease of construction.

To provide a room structure in which living space is less likely to become narrow even when a bed is placed in the room.SOLUTION: A room structure comprises a pair of side walls 14, 15 provided on two sides in a room in parallel, bed support units 25 each fixed to the inner wall surface of the pair of side walls 14, 15, and a bed 26 supported by being stretched over the pair of bed support units 25. The bed 26 comprises multiple bed plates 27, 28 which are made adjacent by being arranged in the direction perpendicular to the direction where the bed 26 is stretched over the pair of bed support units 25 in plan view. By the above configuration, it is possible to reduce the size that the bed 26 occupies the room by stacking the multiple bed plates 27, 28 and removing the multiple bed plates 27, 28 from the pair of bed support units 25, and thus, living space is less likely to become narrow even when the bed is placed in the room.SELECTED DRAWING: Figure 1

The present subject matter discloses an integrated door assembly for a prefabricated shed constructed from modular plastic components or panels. The door assembly comprises a door panel that includes a door side panel and a door body, which are integrally formed through blow molding. The door body is connected to the door side panel via an embedded folding groove, featuring a thinner plastic material at the fold to allow for flexibility and ease of movement. Additionally, the door assembly incorporates a pivotable frame bracket that encases the edges of the hinged, rotating panels, enhancing both strength and durability.

Disclosed are a prefabricated / modular sauna and methods of manufacturing and assembling a prefabricated / modular sauna. For instance, a prefabricated / modular sauna may include: a base frame; a plurality of posts; a plurality of panels; a roof frame; and a roof panel. The base frame and the roof frame include beams and have beam intersections between adjacent beams, each beam intersection is formed of a lap joint and a connector. The panels are secured in post dados of the posts and beam dados of the beams. The posts are secured in notches of base frame beams and roof frame beams. In some cases, the panels include a pre-packaged sauna assembly panel. In some cases, panels and posts are secured against loading forces, lateral forces, or compression forces by (1) interconnected beams and posts in compression or tension, and (2) mechanical connectors (e.g., pins, bolts, screws).

The module cabin structure capable of being assembled and expanded comprises a structural frame and wall surfaces, the wall surfaces comprise a standard wall, a window wall and a door wall, the length-width-height ratio of the structural frame is 2: 1: 1, the standard wall, the window wall and the door wall are the same in size, the wall surfaces and the structural frame are welded to form a closed space, a plurality of connecting joints are arranged on the top of the structural frame, and the connecting joints are connected with the structural frame. The module cabin structure is spliced based on the connecting nodes, and at least one wall face and the structural frame are detachably installed. By means of the design of the structural frame with the standardized size and the detachable wall faces, the sealing structure and the connecting joints are combined, the problems that the transportation size is limited, the single capacity is insufficient, and the multi-cabin-body cooperation efficiency is low are solved, and the advantages of improving the sealing performance, enhancing the connecting stability and facilitating expansion and splicing are achieved.

The invention discloses a positive pressure antifouling gamma-ray spectrum automatic monitoring square cabin, and relates to the technical field of nuclear emergency monitoring and square cabins, the positive pressure antifouling gamma-ray spectrum automatic monitoring square cabin comprises a cabin body, a transition cabin is arranged in the cabin body, the transition cabin divides the interior of the cabin body into a sealed measurement cabin and a sample preparation cabin, and one side of the transition cabin is provided with an air-tight door capable of communicating the sealed measurement cabin with the sample preparation cabin; a sample conveying cabin used for allowing a sample to go in and out of the sealed measuring cabin and the sample preparation cabin is arranged on the side, away from the airtight door, of the inner wall of the transition cabin, the cabin body is overall designed into three areas, and the to-be-detected sample treatment area and the electric refrigeration high-purity germanium gamma-ray energy spectrometer are effectively isolated; filtered clean air is continuously introduced into the measurement cabin, the pressure in the sealed measurement cabin is maintained to be greater than the external pressure, the requirements of air cleanliness and positive pressure are ensured, and the background of the surrounding environment of the electric refrigeration high-purity germanium gamma-ray energy spectrometer is prevented from being changed after external radioactive pollution air enters the sealed measurement cabin, so that the measurement is prevented from being influenced.

The utility model relates to the technical field of anti-explosion analysis cabins, in particular to a positive pressure type anti-explosion analysis cabin which comprises a cabin body. Limiting grooves are formed in the upper side wall and the lower side wall of the mounting frame correspondingly, and the limiting strips are matched with the corresponding limiting grooves in an inserted mode. A dust filtering net for filtering inlet air is mounted at the opening of the mounting frame; the fan feeds outdoor air into the room body, the multiple dust filtering nets arranged on the rear side of the air inlet filter the entering air at the same time, particulate matter such as dust in the air is filtered by the dust filtering nets, the design is beneficial to forming of a positive pressure airflow environment, it is guaranteed that the positive pressure in the anti-explosion analysis cabin is positive, external dust and the like can be prevented from entering the room body, and the anti-explosion analysis cabin is convenient to use. Therefore, the adverse effects of dust on precision equipment in the room body and the health of workers are avoided; by means of the design, the multiple frames and the dust filtering net can be disassembled and assembled conveniently, then attachments on the dust filtering net can be cleaned conveniently, and the filtering effect of the dust filtering net on inlet air is guaranteed.

To provide a conference booth that allows a plurality of users to hold a conference or the like while looking at a display member in a seated posture and that makes it possible to improve space efficiency within the booth.SOLUTION: A conference booth 1 comprises: a booth body 2 which is formed in a regular hexagonal shape in plan view; chairs 81 which are arranged along an inner wall surface of the booth body 2 to allow a plurality of people to sit thereon; and a display 83 which is arranged on an inner wall surface different from the inner wall surface along which the chairs 81 are arranged. The booth body 2 comprises a peripheral wall 3 and a door 4 which can open and close an opening formed in the peripheral wall 3, and is formed in a regular hexagonal shape in horizontal cross-sectional view.SELECTED DRAWING: Figure 4

The invention discloses an assembly type efficient sound insulation cover convenient to install, and relates to the technical field of sound insulation covers. Comprising a plurality of pieces of main body square steel, the main body square steel are linearly and evenly distributed at equal intervals, jacking mechanisms used for improving the bottom supporting strength are arranged on the inner walls of the main body square steel correspondingly, and assembly type connecting mechanisms used for improving the connecting strength and stability are installed in the main body square steel correspondingly; according to the assembly type efficient sound insulation cover convenient to install, main body square steel is inserted and limited in a penetrating and inserting mode through the assembly type connecting mechanism, the defect that limiting performance is insufficient due to the fact that a lap joint mode is directly used in a traditional structure is overcome, the whole assembly process is simpler and more convenient, rubber pads and expansion water stop strips are arranged at splicing joints, and the assembly efficiency is improved. The vibration transmission of equipment can be blocked, the inherent frequency is kept away from the vibration frequency of the equipment, secondary noise caused by resonance is avoided, meanwhile, through gaps are reduced, the noise is prevented from leaking from the insertion hole position, and the problem of noise leakage is solved.

The utility model relates to the technical field of building construction safety, and discloses a protective shed for building construction, which comprises a concrete platform, a stand column for supporting is fixedly mounted at the top of the concrete platform, a cross beam for supporting is fixedly mounted at the top of the stand column, and a guardrail for protection is fixedly mounted on one side of the stand column. An iron frame used for reinforcing is fixedly installed at the top of the cross beam, and a ceiling used for protection is fixedly installed at the top of the iron frame. According to the protective shed for building construction, the cross beams and the guardrails are arranged in a matched mode, the top of the protective shed can be fixedly supported through the guardrails, the collapse condition is avoided, the guardrails can protect the two sides of the protective shed, normal construction is guaranteed, and the reliability of the protective shed is improved; the ceiling can be fixedly supported through the iron frame, so that the ceiling is protected, the situation that the device topples over is avoided, meanwhile, mounting and dismounting are convenient, and the practicability of the device is improved.

An assembly type pavilion chair belongs to the field of buildings and comprises a chair body, a back inclined rod, an inclined rod connecting plate, a backrest cross beam, a first screw and a second screw. The stool body comprises an upper end plate, a lower end plate and reinforcing ribs, the upper end plate is arranged above the lower end plate, the reinforcing ribs are connected between the upper end plate and the lower end plate, and a plurality of groups of first strip-shaped holes which are uniformly distributed are formed in the upper end plate; the lower end of the back inclined rod is connected with an inclined rod connecting plate, a row of first through holes are formed in each of the two sides of a square hole in the inclined rod connecting plate, and first screws penetrate through the first through holes and first strip-shaped holes in an upper end plate of the stool body to connect and fix the inclined rod connecting plate and the stool body; the backrest cross beam comprises a backrest part and an inclined beam fixing part, and an inclined plate which is obliquely arranged and used for leaning is arranged on the backrest part; the inclined beam fixing part comprises a U-shaped groove with a downward opening, the upper end of the back inclined rod is fixed in the U-shaped groove through a second screw, and all parts of the pavilion chair are detachably connected through the arrangement.

The invention belongs to the technical field of fast assembly houses, and discloses a container-based house for a large-span structure and a mounting method, a plurality of containers are arranged in two rows, and the two rows of containers are oppositely arranged in pairs; the two opposite containers are connected through an arched roof truss; corner connecting pieces are arranged at the corners of the container; a sliding groove assembly is installed at the top of the container and comprises a sliding groove rail with a sliding groove, a sliding seat is installed in the sliding groove of the sliding groove rail in a sliding mode, a sliding connecting piece is installed on the sliding seat, a fixing bolt ball is arranged at the top of the sliding connecting piece, and the end of the arch roof truss is connected with the fixing bolt ball. According to the invention, the movable installation and repeated disassembly and assembly of the house for the large-span structure can be realized, the problems of bearing horizontal thrust and releasing temperature stress of a large-span building structure supported on the top of the container are solved, and meanwhile, the sliding adjustment connection between the roof truss structure and the support structure can also be realized.

The invention provides a movable sound insulation dustproof construction shed, a plurality of supporting mechanisms are sequentially arranged in a shed body in the X-axis direction, and each supporting mechanism comprises two telescopic rods oppositely arranged in the Y-axis direction, a supporting assembly erected on the two telescopic rods and a walking assembly connected to the lower end of each telescopic rod; each telescopic rod is provided with a first limiting assembly used for limiting a sound insulation plate installed on the telescopic rod, and the supporting assembly comprises a first arc-shaped supporting rod and a second arc-shaped supporting rod which are used for supporting the shed body located at the upper ends of the two telescopic rods and can be oppositely folded. The walking assembly is used for driving each telescopic rod to move or stop, so that the problems that an existing dustproof noise reduction shed lacks comprehensive shielding and sound insulation measures on a device to be shielded, and sound insulation felt cloth is inconvenient to disassemble and assemble, so that the dustproof noise reduction effect and stability of the dustproof noise reduction shed are poor are solved.

A portable protective enclosure for equipment located outside, such as, for example pumps, it preassembled and towable to an in-service position for enclosing the equipment and protecting it from cold weather environments. The enclosure has first and second skids being arranged parallel and spaced to one another defining a space therebetween, the first and second skids having a first end and an opposite second end. The enclosure may further have a building supported on the skids for movement therewith, the building comprising first and second end walls each extending across the skids, first and second side walls one each extending along a length of a respective skid, and a roof spanning the first and second end walls and the first and second side walls, the building being free of a floor.

The invention discloses a movable assembly type shower room and a construction method, and belongs to the technical field of buildings. The shower room comprises a vertical pipeline, two adjacent edges of the vertical pipeline extend outwards to form two outer frame plates which are perpendicular to each other, and the outer frame plates are attached to a wall body to form an air cavity groove during installation; the exhaust grooves are formed in the wall faces of the two sides of the vertical pipeline at equal intervals in the vertical direction, and folding baffles are arranged in the exhaust grooves; the piston is arranged in the vertical pipeline in a sliding mode, the piston is connected with a telescopic rod, and the telescopic rod is connected with a driver; an exhaust part is arranged at the bottom of the vertical pipeline, the piston is pushed by the telescopic rod to suck gas in the gas cavity groove into the vertical pipeline, and the gas is exhausted through the exhaust part. By means of the shower room, the whole shower room can be rapidly installed and fixed to the wall corner, and the wall does not need to be damaged by drilling. And the shower room is installed in a special form of air pressure fitting, so that the whole shower room and the wall body are fixed more conveniently and quickly.

The utility model discloses a quick building device for exhibition, which relates to the technical field of exhibition and comprises a building device, the building device comprises a main body mechanism, an upper baffle is mounted at the top end of the main body mechanism and connected with the main body mechanism through hexagonal fixing screws, and a clamping groove is formed in the top end of the main body mechanism. The device has the advantages that the mounting and dismounting efficiency of the device is remarkably improved, the building process is more convenient and faster, meanwhile, due to the design of the clamping groove formed in the top end of the main body mechanism, due to the design of the clamping groove formed in the top end of the main body mechanism, the mounting and dismounting efficiency of the device is improved, and the mounting and dismounting efficiency of the device is improved. The upper baffle can be firmly clamped to the top end of the main body mechanism, the stability and safety of the device are greatly improved, in addition, the upper baffle is installed at the top end of the connecting and fixing block through the supporting mechanism, the connecting stability of the whole mechanism is further improved, and the device is safer and more reliable in actual use.

The invention provides a high-speed rail platform canopy anti-falling construction device and method. The device comprises a construction trolley, a concrete formwork and an auxiliary supporting unit. The concrete formwork comprises a canopy formwork and a column formwork; the building trolley and the auxiliary supporting unit are configured to support a canopy formwork; the canopy template comprises a main body template, and a dripping eave template and a beam bottom template which are positioned at the two ends of the main body template; an embedded assembly is arranged on the dripping eave template; one end of the embedded assembly is located in the concrete structure, and the other end of the embedded assembly is connected with the dripping eave formwork. The canopy formwork is fixed in the concrete structure of the canopy body through the pre-embedded assembly, formwork falling caused by abnormity of the auxiliary supporting unit is avoided, and the risk that workers are injured by crashing is eliminated.

The utility model provides a photovoltaic sunshade shed. The photovoltaic sunshade comprises a frame structure and a photovoltaic module. The frame structure comprises a plurality of frame assemblies and a plurality of stand column assemblies, each frame assembly comprises a frame body provided with a cavity, the upper end of each stand column assembly is used for connecting two adjacent frame assemblies, and the lower end of each stand column assembly is used for being connected with a to-be-fixed face. The photovoltaic assembly is installed in the frame structure and comprises a photovoltaic piece, the photovoltaic piece comprises a photovoltaic panel, a junction box installed on the photovoltaic panel and a connector extending out of the junction box, the connector of the photovoltaic assembly is electrically connected through an electric connection assembly, and the electric connection assembly penetrates into the cavity of the frame body and extends to the cavity of the stand column assembly.

The invention discloses a vertical tool shed which includes a top plate, a bottom plate, a back plate, side plates, door plates and upright columns, where an inner wall of the door plate is provided with a mounting plate, the mounting plate is provided with a hook assembly, an inner wall of the back plate is provided with a detachable storage plate assembly, and the inner wall of the back plate or an inner wall of the side plate is provided with a detachable hanging assembly. The invention provides a plurality of hook assemblies for hanging, which are not only simple in structure, but also detachably mounted, and adjustable in mounting position.

The embodiment of the invention provides an integral toilet module which is mainly composed of a concrete chassis, a structural framework, a built-in system and an electromechanical system which are integrally formed in a pouring mode and can be matched with a steel structure fabricated building. The chassis is prefabricated by concrete and is integrally sealed and waterproof. And the structural framework is fixed on the chassis and is provided with the light enclosure wallboards, so that the overall weight of the module is effectively reduced, the transportation and construction cost is reduced, and the assembly efficiency is improved. The enclosure wallboards can be made of light materials such as foaming ceramics and have the properties of heat preservation, heat insulation, fire prevention, water prevention and the like. According to the module, pre-integration of all structures, built-in systems and electromechanical systems is completed in a factory, the module can be used only by being hoisted in place and connected with a main body structure on site, and rapid, efficient and reliable assembly type construction is achieved.

The utility model discloses a steel structure building canopy which comprises a supporting frame and a canopy body, the supporting frame comprises supporting columns and a connecting plate, the number of the supporting columns is two, the connecting plate is fixedly installed on the upper sides of the supporting columns, and one side of each supporting column is provided with a guide sliding groove. And a first threaded rod and a second threaded rod are rotationally installed in the two guide sliding grooves correspondingly, threaded sliding blocks are installed on the peripheral sides of the first threaded rod and the second threaded rod in a threaded mode, and the threaded sliding blocks are arranged in the guide sliding grooves in a sliding mode. According to the steel structure building canopy, the canopy body can ascend and descend through the first threaded rod and the second threaded rod, when a glass plate on the upper side of the canopy body is damaged, a worker does not need to climb to the upper side of the canopy to replace the glass plate, and the working efficiency is improved. And the convenience for workers to replace the glass plate is improved, so that the use convenience and practicability of the building canopy are improved.

The invention relates to the technical field of electromagnetic shielding rooms, and discloses a load-bearing framework and shielding panel integrated electromagnetic shielding room, which comprises a first structural shielding unit and a second structural shielding unit, the first structural shielding unit and the second structural shielding unit are alternately arranged, the first structural shielding unit comprises a first load-bearing framework, and the second structural shielding unit comprises a second load-bearing framework. The first structural shielding unit comprises a first load-bearing frame, the second structural shielding unit comprises a second load-bearing frame, the edges of the adjacent first load-bearing frame and second load-bearing frame are spliced through a multi-dimensional interlocking structure, so that an electromagnetic shielding room load-bearing framework is defined, and the splicing seam of the first load-bearing frame and the second load-bearing frame is provided with at least one zigzag electromagnetic wave attenuation path. The load-bearing frames and the electromagnetic shielding function are deeply integrated, the first load-bearing frame and the second load-bearing frame are mechanical load-bearing components, electromagnetic shielding is achieved through zigzag electromagnetic wave attenuation paths of the splicing seams and the magnetic conductive filling materials, an independent shielding framework does not need to be additionally arranged, and the overall structure is simplified.

To maintain a state where a plurality of mobile units can move optionally as occasion demands by enabling the mobile units to be easily connected and easily divided and to ensure weathering at the connected part of the mobile units.SOLUTION: Connection enclosing means for connecting mobile units and forming a passage space 20 surrounding a part between opposing communication ports 14a and 113a includes a waterproof sheet 30 that covers the passage space, and a floor 40 that holds the lower ends of both side ends in the waterproof sheet. The floor 40 includes a support 41 laid between the mobile units, a floor surface 42 detachably fixed to the upper surface of the support 41, and a first fixing material 44 for fixing the floor surface to the support 41. The fixing material is provided vertically down toward the support to fix the floor surface to the support.SELECTED DRAWING: Figure 1

The invention discloses a high-efficiency heat dissipation type switch cabinet, and relates to the technical field of switch cabinets, the high-efficiency heat dissipation type switch cabinet comprises a main body and a first assembly installed on the main body, the first assembly comprises a positioning shell used for assisting subsequent component installation, a through groove is formed in the middle of the positioning shell, and side cavities are formed in the four corners of an inner cavity of the positioning shell; a honeycomb plate A is slidably connected into the positioning shell; through the arrangement of the water collecting cavity, rainwater is collected, moisture prevention can be triggered, in the rain-free period, the rainwater stored in the water collecting cavity can be matched with the heat dissipation fins, the honeycomb plate A and other components in the main body to form a heat exchange loop, heat in the main body is in contact with the heat dissipation fins after rising, and the heat dissipation effect is improved. The honeycomb plate A and the honeycomb plate B above the main body transfer heat absorbed by the fins to rainwater by utilizing the high heat conduction characteristic of a honeycomb structure, the heat is taken away through natural evaporation of the rainwater, and the heat dissipation capacity in the absence of rain is enhanced by utilizing the specific heat capacity characteristic of the rainwater under the condition that no extra energy is consumed.

The utility model relates to a telescopic cabin which comprises a pair of telescopic frameworks which are oppositely arranged and can be adjusted in a telescopic mode. The side wall plate is rotatably and adjustably connected to the telescopic framework; the top plate is rotatably and adjustably connected to the pair of telescopic frameworks; the bottom plate is rotatably and adjustably connected to the pair of telescopic frameworks; the front sealing plate is connected with the front sides of the pair of telescopic frameworks; the rear sealing plate is connected with the rear sides of the pair of telescopic frameworks; when the telescopic framework is in an unfolded state, a cabin space can be defined by the front sealing plate, the rear sealing plate, the top plate, the side wall plates and the bottom plate. The telescopic cabin body has a telescopic adjusting function through the arranged telescopic framework, and can be unfolded for use and folded. And the size of the telescopic cabin body in the unfolded state is 4-10 times of the size of the telescopic cabin body in the folded state, so that the telescopic cabin body in the folded state is small in size and convenient to move and transport, and the transportation cost can be reduced.