4958results about "Small buildings" patented technology

The present subject matter discloses a prefabricated modular shed constructed from modular plastic components or panels. The modular storage shed can be installed onsite with pre-constructed modular panels. The shed features embedded seamless folding grooves such as in the door panels and the central roof panel. Furthermore, a pivotable frame bracket can encase the edge of the rotating panels, enhancing both strength and durability. The wall and floor panels are secured with T-shaped connectors to further improve stability. The structural integrity of the shed's walls is reinforced by support columns with built-in reinforcement ribs, which are designed for simple installation. In addition, the modular storage shed can be expandable depending on the preferred size.

The invention provides a concrete prefabricated energy storage cabin which comprises a cabin body and a cabin door which are made of a concrete composite material, so that the energy storage cabin has high compressive strength and high fire resistance rating, and a plurality of energy storage cabins can also be transversely arranged without spacing or stacked in the height direction, so that the occupied area is effectively reduced; an energy storage box provided with a basin-shaped box body and a cover plate is arranged in the cabin body, the cover plate covers the basin-shaped box body to form a closed energy storage cavity for accommodating a battery module, and the basin-shaped box body and the cover plate are also made of a concrete composite material, so that high temperature generated by thermal runaway of a battery in a single energy storage box can be effectively limited in the energy storage box; as the oxygen content in the energy storage box is relatively low, the flame can be automatically extinguished after the battery with relatively light thermal runaway degree is on fire; and for a battery fire with a heavy thermal runaway degree, a long time can be provided for fire fighting and extinguishment, and flames can be extinguished in time in the energy storage box.

Wooden Collapsible Tent / Foldable Sleeping Cabin is disclosed. It is strong and holds up in the wind well, and easy to disassemble this rigid structure without any tools when not in use. It's not in the way when you don't need it. You may pull the middle rod of hinges out to fold and pile each piece on the top of the base and move to another location or do both: open the latches and take the mid rods out from the hinges to store. There are many ways for carpenters to build sleeping cabins, but the basic idea here, is to use bolt latches and door hinges to make a hard structure of wooden tent / sleeping cabin more flexible to use, to take apart, to store, and to look better, without using any tools. And it is only seven pieces! Just slide the latches and hinge rods in!

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

A storage shed including one or more extruded wall uprights, one or more blow-molded wall panels, one or more extruded corner uprights including a first corner upright a second corner upright, a blow-molded first door jamb panel, and a blow-molded second door-jamb panel. Some of the extruded corner uprights, some of the one or more extruded wall uprights, and some of the one or more blow-molded wall panels are collectively configured to, when assembled, directly attach to one another to form a sidewall or a rear wall of the storage shed. The blow-molded first door-jamb panel is configured to directly attach to the first corner upright and the blow-molded second door-jamb panel, spaced apart from the first door-jamb panel, and configured to directly attach to the second corner upright.

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.

What is disclosed is a modular hydroponic enclosure comprising a hexagonally shaped base; a set of pillars attached to the hexagonally shaped base and to a hexagonally shaped roof, wherein the set of pillars support the roof. A method for a modular hydroponic enclosure comprising providing a hexagonally shaped base; providing a set of pillars attached to the hexagonally shaped base; and providing a hexagonally shaped roof attached to the set of pillars, and wherein the set of pillars support the roof.

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 utility model relates to the technical field of sunlight rooms, in particular to a movable sunlight room. The movable sunlight room comprises a track and two sets of telescopic arch assemblies oppositely arranged at the two ends of the track. For any telescopic arch-shaped assembly, the telescopic arch-shaped assembly comprises a fixed arch-shaped unit and a movable arch-shaped unit, the fixed arch-shaped unit is fixedly arranged at the end of the track, and the movable arch-shaped unit is arranged outside the fixed arch-shaped unit in a sleeving mode and is in sliding connection with the track; the two movable arch units can slide oppositely along the track until the opposite ends of the two movable arch units abut against each other, and the other ends of the two movable arch units are connected with the corresponding fixed arch units in an adjacent mode respectively. A'side wall + top 'omnibearing ventilation mode can be provided, so that the permeability of the sunlight room is improved.

A storage shed including one or more extruded wall uprights, one or more blow-molded wall panels, one or more extruded corner uprights including a first corner upright a second corner upright, a blow-molded first door jamb panel, and a blow-molded second door-jamb panel. Some of the extruded corner uprights, some of the one or more extruded wall uprights, and some of the one or more blow-molded wall panels are collectively configured to, when assembled, directly attach to one another to form a sidewall or a rear wall of the storage shed. The blow-molded first door-jamb panel is configured to directly attach to the first corner upright and the blow-molded second door-jamb panel, spaced apart from the first door-jamb panel, and configured to directly attach to the second corner upright.

The present application belongs to the field of production safety technology, and specifically provides a wellhead safety protection device, including a guardrail and a first cover plate, wherein the guardrail is a foldable frame structure, and the guardrail is erected around the wellhead; the first cover plate is installed on the side of the guardrail, and the first cover plate is used to cover the wellhead. The wellhead safety protection device provided by the present application not only meets the requirements for the inspection, maintenance and access functions of the lower facilities of the belt conveyor corridor, but also completely solves the potential safety hazards caused by the failure to cover the wellhead cover in time; the present application designs the first cover plate and the guardrail as a linkage device with an integrated structure, which has a compact structure and is easy to retract and fold. When the first cover plate is opened, the guardrail is unfolded at the same time to form a fence around the wellhead, which also plays a role in safety protection; when the guardrail is folded down, the first cover plate can move downward together with it to close and cover the wellhead, which is simple and convenient to operate, thereby improving the convenience of operation.

The utility model discloses a photovoltaic assembly and a photovoltaic power generation shed with the same, the photovoltaic assembly comprises a plurality of frame assemblies, the plurality of frame assemblies are arranged along a first direction, each frame assembly comprises a photovoltaic panel and a frame, the frame is a steel frame, and the photovoltaic panel is arranged between the two frames and fixed on the two frames; the pressing blocks are arranged between the two adjacent photovoltaic modules, and the pressing blocks abut against the frames of the two adjacent photovoltaic modules; and the pressing block is suitable for being fixedly connected with the oblique beam through the fastener. According to the photovoltaic assembly provided by the utility model, the structural strength of the frame itself can be improved, the structural strength of the frame assembly can be improved, the problem that the frame is broken under high-load working conditions such as strong storm and snow can be effectively avoided, the economic loss of owners can be reduced, the frame can be directly arranged on the oblique beam, purlines do not need to be installed, and rapid installation can be realized. The installation efficiency is improved, materials are saved, and the cost is reduced.

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 bus shelter comprises a supporting assembly and a ceiling, a groove is formed in the bottom of the ceiling, a rack is fixedly arranged in the groove, and a first sliding groove and a second sliding groove are formed in the two sides of the groove respectively; a motor is fixedly installed in the first sliding groove, a lead screw is fixedly arranged on an output shaft of the motor and is in threaded connection with a second sliding block, and a rotating shaft is rotationally arranged on one side of the second sliding block. A sliding rod is fixedly arranged in the second sliding groove and slidably sleeved with a first sliding block, and the axis of the sliding rod is parallel to the axis of the lead screw. A gear and a baffle are fixedly connected to the rotating shaft. The gear is meshed with the rack. The rotating shaft is rotationally connected with the first sliding block. In the process that the motor drives the baffle to slide to the end of the ceiling, the gear makes contact with the rack, and therefore the baffle is driven to rotate. The baffle rotates to the inclined state so that the rain shielding area of the ceiling can be increased, meanwhile, rainwater can be prevented from being blown to the position below the ceiling, and passengers below the ceiling are prevented from being drenched by the rain.

The invention relates to the technical field of integrated bathrooms, and particularly discloses a modular integrated bathroom suitable for rapid construction, which comprises a bearing unit, a butt joint unit and a mounting unit, the bearing unit is used for being matched with a wall, the butt joint unit is used for corner parts where the bearing units are oppositely spliced, the butt joint unit is detachably connected to the bearing unit, the mounting unit is used for being matched with a water pipe, a valve and a water heater hanging piece, and the mounting unit is detachably arranged on the bearing unit. The length and the height of the wall body can be cut and adjusted according to actual space requirements to adapt to bathroom spaces of different sizes, the position of the bearing seat can be adjusted in a sliding mode, equipment such as a water pipe, a shower head and a water heater can be conveniently installed, extra cutting, punching or grooving is not needed, the construction difficulty is reduced, right-angle corner butt joint is achieved through the butt joint unit, and the construction efficiency is improved. The device adapts to different layouts and shapes of bathroom inner walls.

The invention discloses a prefabricated platform plate construction method and a prefabricated platform plate cup rabbet thereof, and belongs to the technical field of engineering construction.The construction method comprises the steps that S1, a station structure bottom plate is constructed, and a platform plate placing area with reserved cup rabbet vertical ribs is divided during construction; s2, a supporting component capable of reaching the preset elevation is placed at the position, corresponding to the cup opening web plate, in the cup opening vertical rib, and a prefabricated platform plate is placed; and S3, cup opening transverse bars are bound, and a formwork is erected to pour a cup opening. The prefabricated platform plate cup rabbet comprises a cup rabbet with a U-shaped section, the cup rabbet comprises a cup rabbet flange and a cup rabbet web, cup rabbet vertical ribs are arranged in the cup rabbet flange, and cup rabbet transverse ribs and supporting components are arranged in the cup rabbet web. The preset elevation is adjusted firstly through the supporting component, pouring of the cup rabbet can be conducted after the prefabricated platform plate is placed, the cup rabbet strength waiting time does not exist before the prefabricated platform plate is placed, the problems that the cup rabbet cannot meet the preset elevation and needs follow-up treatment and the cup rabbet is cracked up in the placing process do not exist, and therefore the installation efficiency and the installation precision are improved.

The invention relates to the technical field of building structures, in particular to a low-carbon energy-saving building structure which comprises a container house, a plurality of ventilation mechanisms used for ventilation are arranged in the container house, each ventilation mechanism comprises a fairing, and a propeller capable of driving air to flow is arranged in each fairing. A drainage mechanism capable of guiding air to enter or be exhausted is arranged at the input end of the fairing, a driving mechanism used for driving the propeller to rotate is fixedly arranged on the upper portion in the container room, and the propeller is arranged at the working end of the driving mechanism. The propeller is driven by the driving mechanism to rotate, so that the propeller drives air to enter the container house through the drainage mechanism, air circulation in the container house is achieved, and the problem that air in a building structure is not circulated is solved.

The utility model discloses a waterproof structure for constructional engineering, which belongs to the technical field of constructional engineering and comprises a waterproof frame, the waterproof frame comprises two basic waterproof plates, connecting plates are fixedly mounted on two side surfaces of one of the basic waterproof plates, the other basic waterproof plate is rotatably mounted between the two connecting plates, and the two connecting plates are fixedly mounted on the waterproof frame. An extending waterproof plate is slidably mounted on the basic waterproof plate, a plurality of fixing blocks are fixedly mounted on the side face of the extending waterproof plate, and upper supporting arms are rotatably mounted on the fixing blocks; the two foundation waterproof plates are arranged to be matched with the connecting plate for use, the two foundation waterproof plates can rotate relatively, the angle can be adjusted according to the set size of the foundation pile foundation, and the foundation waterproof plates and the extension waterproof plates are matched for use, so that the waterproof protection range can be further expanded, and a thin film is not needed for water prevention; the problem that the waterproof effect is affected due to the fact that the thin film is prone to being blown up and damaged during thin film waterproof is solved, and operation and adjustment are convenient.

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.

The utility model discloses an automatic leveling structure for a mobile house, and belongs to the field of mobile houses. The automatic leveling structure for the mobile house comprises an installation bottom plate, a first hydraulic cylinder is arranged at the lower end of the installation bottom plate, and the end, away from the installation bottom plate, of the first hydraulic cylinder is buried into a fixed base. The utility model solves the problems that the inclination angle of the mobile house is adjusted by the conventional mobile house leveling structure depending on the extension and retraction of hydraulic cylinders arranged at different positions, but if the hydraulic cylinders are damaged due to long-time use and cannot be normally extended and retracted, the mobile house only inclines towards one direction, and potential safety hazards are caused. The emergency supporting structures in different directions are arranged at the lower end of the mobile house, and when a certain hydraulic cylinder arranged at the lower end of the mobile house is damaged due to long-time supporting of the mobile house, the telescopic ends of the emergency supporting structures can stretch out and make contact with the ground to support the mobile house so that the mobile house can be prevented from inclining.

A portable facility including: a power generation unit and a function unit, wherein the power generation unit includes a transportable first housing, at least one power generation device attached to the first housing which includes a top wall, a bottom wall, and a surrounding wall, the at least one power generation device being one or more of a wind power generation device, a solar power generation device, and a hydraulic power generation device, and the function unit includes a transportable second housing and an electric apparatus disposed inside the second housing and configured to be powered by the power generation unit to operate, the second housing including a top wall, a bottom wall, and a surrounding wall.

The invention relates to the technical field of prefabricated cabins, in particular to an integrated prefabricated box for factories, which comprises a base, vertical columns are arranged at four corners of the top of the base respectively, vertical plates are arranged among the horizontal vertical columns, side plates are arranged between the front and rear vertical columns, a top plate is arranged at the tops of the vertical plates and the side plates, and the base comprises a bottom plate and a floor. The center of the top of the bottom plate is concave, a ring beam is arranged on the inner circumference of the concave position, and longitudinal sleepers are arranged on the front side and the rear side of the inner circumference of the ring beam. An exhaust fan, a ventilation pipe and ventilation holes are arranged; in order to keep the temperature of the bottom in the prefabricated cabin constant, the temperature regulator regulates the air exhaust amount of the exhaust fan to form negative pressure in the base, hot air at the top in the prefabricated cabin enters the upper side of the suspended ceiling through the vent holes and circulates into the base through the vent pipe, waste heat is transferred to the floor, and the waste heat is dissipated into the prefabricated cabin from bottom to top through the floor. The waste heat is utilized, and the living comfort in the prefabricated cabin is improved.

The invention relates to the field of buildings, in particular to a wooden house for children. The wooden house comprises a wooden house body and a door ladder device. The front side of the log cabin body is provided with an entrance. The door ladder device comprises a rotating frame with the top end rotationally connected with the top end of the log cabin body, a plurality of transverse ladders arranged on the rotating frame in parallel, a sliding assembly arranged on the rotating frame in a sliding mode, a treading mechanism arranged on the sliding assembly, a locking mechanism switching operation or stopping operation of the treading mechanism and a resistance adjusting mechanism adjusting resistance of the treading mechanism. The treading mechanism comprises two transmission mechanisms symmetrically distributed in the width direction relative to the sliding assembly and a plurality of pedals arranged between the two transmission mechanisms in parallel. Each transmission mechanism comprises a chain and two transmission assemblies distributed side by side in the length direction of the sliding assembly. The door ladder device can be plugged at the entrance and exit to be used as a door, the door ladder device can be used as a climbing structure in the vertical state and the inclined unfolding state, and the door ladder device can also be suitable for dynamic climbing movement of children with different weights.

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.