2385results 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.

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.

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 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 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.

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 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.

A connecting structure applicable to a top of an outdoor gazebo, which comprises a fixed beam and a plate beam fix on the top of the gazebo, wherein the fixed beam is provided with a connecting pipe beam used for connecting the plate beam; a cylindrical beam is arranged at the edge of the plate beam; and the cylindrical beam is inserted into the connecting pipe beam, so that a detachable connection is formed between the fixed beam beam and the plate beam.

The utility model discloses a shutter canopy, which relates to the related technical field of shutter sheds, and comprises edge beams, the lower ends of the edge beams are connected with supporting legs, a plurality of shutters are connected in the edge beams, connecting pieces are rotatably arranged between the two ends of any shutter and the edge beams, connecting rods are connected among the plurality of connecting pieces on one side, and the connecting rods are connected with the edge beams. The connecting piece comprises auxiliary sealing pieces, the two ends of the shutter are connected with the auxiliary sealing pieces respectively, a transmission rod is connected between the two auxiliary sealing pieces, and the transmission rod is connected with the shutter; rotation of the shutters is controlled through linkage of the sealing pieces on the two sides of the shutters, the shutters of the whole shutter shed can rotate conveniently, the transmission rods between the auxiliary sealing pieces on the two sides can control the transmission structures on the two sides of the shutters to rotate synchronously, the two ends of the shutters can rotate at the same time, the distortion influence on the shutters in the rotating process is reduced, and the service life of the shutters is prolonged. And the service life of the shutter is prolonged.

The utility model is suitable for the technical field of rain sheltering devices, and discloses a mounting structure and a canopy, the mounting structure comprises two supports and at least two connecting rods, the two supports are oppositely arranged, the bottom of each support is used for being fixed to a supporting face, the supporting face can be the ground, and the two ends of each connecting rod are detachably connected to the tops of the two supports respectively. The shielding body is detachably arranged on the support and the connecting rod. According to the mounting structure, the two supports can be prevented from twisting around the connecting rod, the transportation space can be saved during transportation, and transportation of the mounting structure is facilitated.

One example provides a canopy assembly including a canopy frame to support a flexible cover to form a canopy, the canopy frame including at least a first beam and a second beam and a plurality of trusses to extend between the first beam and the second beam. A plurality of columns is to support the canopy frame, each column including a leg having a lower end to couple to a floating watercraft port, a gusset to connect to an upper end of the leg, the gusset to engage the corresponding one of the first beam and the second beam, and at least one binding device to hold the corresponding one of the first beam and the second beam to the gusset to form a flexible joint there between to enable the canopy frame and the column to move relative to one another at the flexible joint.

To provide a collapsible and portable summer shelter that can be used as a measure to prevent heat stroke in workers in workplaces such as factories. [Solution] This is a movable summer retreat with casters 4, where the frame is made of metal or resin pipes or the frame of a prefabricated tent, the walls are made of a heat-shielding sheet with high insulation and reflectivity attached to a flame-retardant curtain 1, and the ceiling is made of a multi-layer heat-shielding sheet 2 with an air layer placed on top of the frame. If necessary, a transparent heat-shielding film can be attached to a noren-style transparent vinyl curtain to allow the outside to be seen. Also, a movable panel structure with casters and an integrated indoor and outdoor unit can be used as an indoor air conditioning system and can be made part of the room. An outlet can be installed on this panel, allowing for computer work, etc. Furthermore, the size of the summer retreat itself can be adjusted by making the pipes of the frame extendable.

A platform system includes a base including a plurality of side beams and at least one deck board. The at least one deck board defines a flooring for the platform system. The platform system includes at least one corner hub that connects one side beam of the plurality of side beams to another of the side beams of the plurality of side beams. The at least one corner hub cooperates with the plurality of side beams to define a perimeter of the platform system. The platform system includes at least one anchor configured to be inserted into ground so as to connect the base to the ground. The at least one anchor includes a distal terminal end configured to be received in the ground and a proximal terminal end disposed at an opposite end thereof. The at least one anchor is disposed so as to be inset from the perimeter.

The utility model discloses a frame structure of a photovoltaic sunshade and the photovoltaic sunshade. The frame structure of the photovoltaic sunshade comprises a plurality of frame assemblies and a plurality of stand column assemblies. The plurality of frame assemblies are used for installing a photovoltaic assembly, and two adjacent frame assemblies comprise a first frame assembly and a second frame assembly. The upper end of each stand column assembly is used for connecting two adjacent frame assemblies, the lower end of each stand column assembly is connected with a to-be-fixed face through a locking piece, each stand column assembly comprises a stand column and an adapter installed at the upper end of the stand column, and the adapter is connected with the first frame assembly and the second frame assembly. In the application, compared with direct connection of two adjacent frame assemblies, the arrangement of the adapter can effectively transmit and disperse the load between the two adjacent frame assemblies, so that the overall stability and bearing capacity of the frame structure can be significantly enhanced, the photovoltaic sunshade can more effectively resist the external environment, and the service life of the photovoltaic sunshade is prolonged. And the working stability and reliability of the photovoltaic sunshade are improved.

The utility model discloses a photovoltaic sunshade. The photovoltaic sunshade comprises a photovoltaic assembly and a frame structure. The frame structure comprises a plurality of frame assemblies and a plurality of stand column assemblies, the photovoltaic assemblies are detachably placed in the frame assemblies, the upper end of each stand column assembly is used for connecting two adjacent frame assemblies, the lower end of each stand column assembly is provided with a grounding piece, the grounding pieces are electrically connected with the stand column assemblies, and the grounding pieces are used for grounding. A reliable lightning protection structure is added to the photovoltaic sunshade, and the photovoltaic sunshade can be prevented from being damaged by lightning stroke.

The utility model relates to an extensible function cabin which comprises a main cabin structure, a main body space is formed in the main cabin structure, and an installation opening is formed in the side portion of the main cabin structure. The telescopic cabin body is arranged at the mounting opening and located in the main body space, the size of the telescopic cabin body is matched with the size of the mounting opening, and the telescopic cabin body can move out of the mounting opening to the outer side of the main cabin structure and extend to form an extension space. According to the extensible functional cabin, the telescopic cabin body can be moved to the outer side of the main cabin structure during use, the internal space of the main cabin structure is prevented from being occupied, and the problem that the occupied space affects use of the space of the main cabin is solved. Besides, the space expansion of the telescopic cabin body is realized by adopting a telescopic function, the size ratio of the unfolded state to the folded state can be 4: 1 to 10: 1, and compared with an expansion space formed by outwards unfolding a hinged linkage plate, the telescopic cabin body has the advantages of large expansion space and small size after folding, and can meet the requirements of people on space use.

This invention discloses a pressurized chamber, comprising multiple hollow panel modules, multiple connecting corner pieces, and multiple first fasteners. The hollow panel modules are assembled to form a hollow pressurized chamber. The connecting corner pieces connect to the sides of adjacent hollow panel modules. Each hollow panel module includes multiple hollow sub-panels with the same outer contour dimensions. The sides of each hollow sub-panel have multiple edge connection holes, and the inner surface of each hollow sub-panel has multiple edge hand holes corresponding to the edge connection holes. The edge connection holes and edge hand holes are interconnected. The edge connection holes on adjacent hollow sub-panels are aligned and detachably connected by the first fasteners. The edge hand holes allow the first fasteners to pass through. This invention facilitates locking operations for operators, enabling rapid assembly of modules to form a pressurized chamber. Furthermore, it requires only one type of hollow panel module, improving the installation efficiency of the pressurized chamber.

The utility model relates to the technical field of photovoltaic equipment, in particular to a sunlight room. The sunlight room comprises a stand column which extends in the vertical direction; the water tank beam is connected with the top of the stand column and obliquely extends downwards from the top of the stand column; the main water tank is arranged at the extending tail end of the water tank beam and is used for receiving water falling from the edge of the photovoltaic module of the sunlight room; the first inclined strut is arranged between one end, close to the main water tank, of the water tank beam and the stand column and used for supporting the water tank beam. The water tank beam is arranged to support the main water tank, and the first inclined strut is arranged between the end, close to the main water tank, of the water tank beam and the stand column, so that stable supporting of the water tank beam is achieved, the supporting strength of the main water tank is improved, and the problem that the structure of the sunlight room is unstable due to too much water flow in the main water tank is solved; and the stability of the whole structure is improved.

A lightweight modular shelter, and method for assembling a shelter. The shelter includes first and second panels and first and second panel connectors. The panel connectors have a panel edge channel operatively connected to sides of the first and second panels, and have a connector plug and a connector socket. The connector plug of the first panel connector is inserted into the connector socket of the second panel connector, such that the first panel and the second panel are operatively connected. The shelter may also include a bottom track, where the first panel, the second panel, the first panel connector, and the second panel connector are mated to the bottom track. Methods include attaching the panels and connectors, along with corner connectors, to the bottom track to form a freestanding structure. Roof panels and connectors and gable panels and connectors may be attached thereto.

The embodiment of the utility model discloses a prefabricated connecting device for an elevator. The prefabricated connecting device comprises a building body structure, a corridor, an elevator shaft structure and a soft copper cable, the building body structure and the elevator shaft structure are both connected with the corridor; a power circuit is arranged on the outer side of the building structure and used for supplying power to users; the corridor is arranged between the building body structure and the elevator shaft structure and used for connecting channels of different floors; the elevator shaft structure is located on the outer side of the building body structure, vertically extends from the first floor to the top floor and is used as a running channel of an elevator. Path intersection exists between the elevator shaft structure and the power line; the soft copper cable is used for electrical connection at the intersection of the elevator shaft structure and the power line and penetrates through the inner wall of the corridor to be communicated with the power line. According to the embodiment of the utility model, potential safety hazards can be reduced, and the elevator and power lines can be conveniently and independently repaired and maintained.

The utility model discloses a steel structure sunlight room with a photovoltaic system, which is characterized in that a steel structure glass wall is fixed on the ground and is used for supporting a sectional material piece; the steel structure glass wall comprises a front vertical wall; the profile pieces and the heat insulation glass are sequentially arranged at intervals and used for blocking the top of the steel structure sunlight room. The plurality of photovoltaic modules are respectively mounted on the upper surface of the profile piece to form a photovoltaic array for converting light energy into electric energy; the profile piece is provided with a mounting part and a first containing part, and the mounting part and the first containing part are arranged on the two sides of the profile piece; the mounting part is used for fixing the heat insulation glass, and the first accommodating part is used for accommodating and limiting the heat insulation glass adjacent to the first accommodating part; the execution assembly is used for being connected with the profile pieces close to the front vertical wall so as to drive the profile pieces to move in the direction away from the front vertical wall, and therefore the top of the steel structure sunlight room can be ventilated. The utility model aims to provide the steel structure sunlight room, and aims to design a reasonable ventilation system, prevent the internal temperature from being too high, and improve the user experience.