An automatically expandable two-story container house

Abstract

An automatically expandable two-story container house, the technical key points of which are: including a first-story house component, a second-story house component, a second-story stretching component and a first-story stretching component; the second-story stretching components are correspondingly arranged on the left and right sides of the second-story house component, and the second-story stretching components can be driven by a motor to be telescoped and placed inside the second-story house component; the second-story house component and the first-story stretching component can be driven by a lifting mechanism to be lifted and lowered so that they are respectively placed in the first-story house component and the second-story stretching component. The present invention realizes the conversion between the house state and the container state through an automated telescoping and lifting structure, and at the same time, during the lifting process, it can cooperate with a container transport vehicle to complete the loading and unloading work of the container state, eliminating the need for a forklift or a crane to complete the loading and unloading work of the container state in the prior art, saving construction costs, manual installation costs and construction time, and having the advantages of simple installation, convenient operation and convenient transportation.

Description

Technical Field

[0001] The invention belongs to the technical field of container houses, and particularly relates to a two-story container house that can be automatically deployed. Background Art

[0002] As disclosed in a patent for invention with the authorization announcement number CN105804251B, a container movable house includes a first-floor house component, a second-floor house component, a reinforcement component, and a lifting component. The technical key points are as follows: The first-floor house component includes a first-floor frame, a top plate, a bottom plate, wall panels, and side panels; the second-floor house component includes a second-floor frame, a fence I, a fence II, a sunshade, and a baffle; the reinforcement component includes a fixed end of a fixed pull lock, a reinforcement member I, a reinforcement member II, a reinforcement pull lock, a fixing member, and a limiting member; the lifting component includes four fixed pulleys III, four fixed pulleys II, two fixed pulleys I, a lifting beam, a passive zipper, an active zipper, and a hook; the hook is installed on the passive zipper between the two fixed pulleys III, one end of the active zipper is fixed to the hook, and the other end passes through the fixed pulley I and is movably connected to the front side or the rear side of the second-floor frame; this invention can transform a single transport container into a two-story house with a larger space. Taking the above invention as an example, the existing container houses generally have the following deficiencies: When in the box state of the container house, a forklift or a crane is needed to complete the loading or unloading of the box state. At the same time, most container houses also need the assistance of a forklift or a crane during the installation of the second floor. However, due to the high hiring costs of forklifts and cranes, it will lead to an increase in construction costs; at the same time, during the installation process of the container house, many components need to be manually installed, increasing the labor cost and the construction period. Summary of the Invention

[0003] Aiming at the above problems in the prior art, the purpose of the present invention is to provide a two-story container house that can be automatically deployed, realizing the automatic extension of the container body in the transportation state into a two-story container house. At the same time, it can complete the loading, unloading, and installation of the container house without the assistance of a forklift or a crane, having the advantages of reducing transportation and construction costs and shortening the construction period.

[0004] The present invention is realized through the following technical solutions: A two-story container house that can be automatically deployed includes a first-floor house component composed of a first-floor house base, first-floor house corner columns, lower corner fittings, and first-floor wall bodies; a second-floor house component arranged on the first-floor house component, and the second-floor house component is composed of a second-floor house base, second-floor house corner columns, upper corner fittings, second-floor wall bodies, second-floor house cross beams, second-floor house longitudinal beams, a second-floor roof, and a second-floor balcony. The technical key points are as follows:

[0005] The second-floor house corner columns are sleeved outside the first-floor house corner columns;

[0006] On the left and right sides of the second - floor house component, second - floor extension components are correspondingly arranged; on the upper and lower parts inside the corner columns of the second - floor house, load - bearing telescopic slides connected to the second - floor extension components are provided; the second - floor extension components can be placed in the second - floor house component through the load - bearing telescopic slides; the motor is arranged inside the corner columns of the second - floor house; on the second - floor extension components, a toothed row for the motor to drive the second - floor extension components to expand and contract is provided; at the lower part of the second - floor extension components, a first - floor extension component sleeved and connected thereto is arranged.

[0007] On the inner side of the second - floor extension components, second - floor slide rails are provided; on the top of the first - floor extension components, second - floor pulleys slidably connected to the second - floor slide rails are provided, and the first - floor extension components can be placed inside the second - floor extension components through the sliding connection; between the second - floor extension components and the first - floor extension components, a lifting mechanism for driving the first - floor extension components to lift and support is fixedly arranged, and the upper telescopic end and the lower telescopic end of the lifting mechanism are respectively connected to the upper part of the second - floor extension components and the lower part of the first - floor extension components; at the lower part of the first - floor extension components, a bottom expansion base is provided; between the corner columns of the first - floor house and the wall of the first - floor extension components, reinforcing connecting columns are provided.

[0008] Furthermore, the second - floor extension components and the first - floor extension components are mainly composed of a U - shaped upper beam, a U - shaped lower beam, and a wall connecting the U - shaped upper beam and the U - shaped lower beam; on the U - shaped upper beam of the second - floor extension components, a second - floor extended roof plate is provided; on the U - shaped upper beam of the first - floor extension components, a second - floor extended base is provided; the second - floor slide rails are arranged on the inner side of the walls of the second - floor extension components; the second - floor pulleys are arranged on the top of the first - floor extension components; the upper telescopic end of the lifting mechanism is fixedly connected to the U - shaped upper beam of the second - floor extension components, and the lower telescopic end of the lifting mechanism is connected to the lower part of the first - floor extension components; the load - bearing telescopic slide at the upper part of the corner columns of the second - floor house is connected to the U - shaped upper beam of the second - floor extension components; the load - bearing telescopic slide at the lower part of the corner columns of the second - floor house is connected to the U - shaped lower beam of the second - floor extension components.

[0009] Furthermore, the corner columns of the first - floor house are composed of fixed corner columns connected to the lower corner pieces and connecting corner columns sleeved on the fixed corner columns; the first - floor extension components further include a bottom extension component sleeved on the lower inner side thereof, and the bottom extension component is mainly composed of a U - shaped upper beam, a U - shaped lower beam, and a wall connecting the U - shaped upper beam and the U - shaped lower beam; on the inner side of the wall of the first - floor extension components, first - floor slide rails are provided; on the U - shaped upper beam of the bottom extension component, first - floor pulleys slidably connected to the first - floor slide rails are provided, and the bottom extension component can be placed inside the first - floor extension components through the sliding connection; the bottom expansion base is fixedly connected to the U - shaped lower beam of the bottom extension component; the lower telescopic end of the lifting mechanism is connected to the U - shaped upper beam of the bottom extension component.

[0010] Further, the second - layer roof is composed of a roof board and a second - layer left - hand wall body fixedly connected to the left side of the roof board; the right side of the roof board is hinged between two second - layer house corner columns on the right side of the second - layer house assembly; triangular wall boards are correspondingly arranged on the front and back sides of the roof board and are hinged to it.

[0011] Further, a vertically telescopic multi - section hydraulic cylinder is arranged on the bottom expansion base; a roof - lifting trolley rail is arranged at the bottom of the roof board, and a roof - lifting slider slidably connected to the trolley rail is arranged on the trolley rail; the telescopic end of the vertically telescopic multi - section hydraulic cylinder is hinged to the roof - lifting slider; a triangular - plate trolley rail capable of axial rotation is arranged at the lower part of the triangular wall board, and a trolley - rail slider slidably connected to the trolley rail is arranged on the trolley rail; a longitudinal - beam trolley rail is arranged on the upper part of the second - layer house longitudinal beam on the left side of the second - layer house assembly, and a longitudinal - beam slider slidably connected to the trolley rail is arranged on the longitudinal - beam trolley rail; the lower part of the trolley - rail slider is fixedly connected with a slider connecting column, and the slider connecting column is axially fixed to the longitudinal - beam slider.

[0012] Further, the second - layer balconies are correspondingly arranged on the front and back sides of the second - layer house assembly. The second - layer balconies include a balcony base and a balcony handrail hinged between the second - layer house corner columns; balcony tie bars connected to the second - layer house corner columns are correspondingly arranged on the left and right sides of the balcony base and the balcony handrail.

[0013] Further, the first - layer wall bodies are correspondingly arranged on the front and back sides of the first - layer house assembly, and the first - layer wall bodies are hingedly connected to the first - layer house base; a vertical - wall trolley rail is arranged at the bottom of the second - layer house base; a vertical - wall trolley wheel hinged to the first - layer wall body is arranged at the top of the first - layer wall body, and the vertical - wall trolley wheel is slidably connected to the vertical - wall trolley rail.

[0014] Further, a rotary staircase assembly is sleeved on the vertically telescopic multi - section hydraulic cylinder from bottom to top.

[0015] Further, an air - bag heat - insulating layer is arranged on the inner sides of the roof board and the second - layer left - hand wall body.

[0016] Further, a battery storage box with a sealed connection structure to the bottom expansion assembly is arranged inside the bottom expansion assembly. A storage drawer capable of telescoping outwards to the outside of the bottom expansion assembly is arranged inside the battery storage box; a house - power supply battery is arranged inside the storage drawer.

[0017] The beneficial effects and features of the present invention:

[0018] The present invention can realize the conversion between the house state and the container state through the second - floor extension components that can be telescopically extended left and right on both sides of the second - floor house components, the second - floor extension components that can be lifted and telescoped, the first - floor extension components, and the bottom extension components. At the same time, during the lifting process of the second - floor extension components, the first - floor extension components, and the bottom extension components, it can cooperate with the container transport vehicle to complete the work of loading and unloading the container state, eliminating the need for forklifts or cranes to complete the work of loading and unloading the container state in the prior art and reducing the construction cost; the left - and - right automatic telescopic function of the second - floor extension components is completed by the cooperation of the motor and the gear row, the lifting function of the second - floor extension components, the first - floor extension components, and the bottom extension components is completed by the lifting mechanism, and the triangular roof structure composed of the roof panel, the left - hand second - floor wall, and the triangular wall panel makes the roof structure of the container house more beautiful. At the same time, the triangular roof structure can complete the automatic lifting of the triangular roof structure through the vertical multi - stage hydraulic cylinders arranged on the bottom expansion base; through the above - mentioned automated installation structure, the labor installation cost and construction time are saved; the present invention has the advantages of simple installation, convenient operation, and convenient transportation. Brief Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the second - floor house structure state of the present invention;

[0020] Figure 2 It is a schematic diagram of the container transportation state of the present invention;

[0021] Figure 3 It is an exploded structure schematic diagram of the second - floor house structure state of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the first - floor house components of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the second - floor house components of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the second - floor extension components of the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of the first - floor extension components and the bottom extension components of the present invention;

[0026] Figure 8 It is a schematic diagram of the structure of the second - floor roof of the present invention;

[0027] Figure 9 It is a schematic diagram of the use state of a part of the structure of the present invention;

[0028] Figure 10 It is a schematic diagram of the use state of a part of the structure of the present invention;

[0029] Figure 11 Schematic diagram of the usage state of a part of the present invention;

[0030] Figure 12 Schematic diagram of the usage state of a part of the present invention;

[0031] Figure 13 Schematic diagram of the usage state of a part of the present invention;

[0032] Figure 14 Schematic diagram of the usage state of a part of the present invention;

[0033] Figure 15 Schematic diagram of the installation process of the present invention changing from the container transportation state to the house structure state;

[0034] Figure 16 Schematic diagram of the installation process of the present invention changing from the container transportation state to the house structure state;

[0035] Figure 17 Schematic diagram of the installation process of the present invention changing from the container transportation state to the house structure state;

[0036] Figure 18 Schematic diagram of the installation process of the present invention changing from the container transportation state to the house structure state;

[0037] Figure 19 Schematic diagram of the installation process of the present invention changing from the container transportation state to the house structure state;

[0038] Figure 20 Schematic diagram of the installation process of the present invention changing from the container transportation state to the house structure state;

[0039] Figure 21 Schematic diagram of the structure of the airbag thermal insulation layer in the present invention;

[0040] Figure 22 Schematic diagram of the usage state of a part of the present invention;

[0041] Figure 23 Schematic diagram of the second - floor house structure state of the present invention.

[0042] Description of the main component numbers in the figure: 1. First - floor house component; 101. First - floor house base; 102. First - floor house corner column; 103. First - floor wall; 105. Lower corner piece; 106. Fixed corner column; 107. Connecting corner column; 108. Vertical wall lifting wheel; 2. Second - floor house component; 201. Second - floor house base; 202. Second - floor house corner column; 203. Second - floor house cross - beam; 204. Second - floor house longitudinal beam; 205. Second - floor wall; 206. Longitudinal beam slide rail; 207. Upper corner piece; 208. Load - bearing telescopic slideway; 209. Balcony base; 210. Balcony handrail; 211. Balcony tension bar; 212. Motor; 213. Vertical wall suspension rail; 3. Second - floor extension component; 301. U - shaped upper beam; 302. U - shaped lower beam; 303. Wall; 304. Second - floor extended roof panel; 305. Second - floor slide rail; 306. Support connecting piece; 307. Lifting mechanism; 308. Tooth row; 4. First - floor extension component; 401. Second - floor extended base; 402. First - floor slide rail; 403. Second - floor pulley; 5. Bottom extension component; 501. First - floor pulley; 502. Vertical multi - section hydraulic cylinder; 503. Bottom extended base; 6. Second - floor roof; 601. Second - floor left - hand wall; 602. Triangular wall panel; 603. Triangular panel suspension rail; 605. Suspension rail slider; 607. Longitudinal beam slider; 608. Slider connecting column; 609. Roof - lifting suspension rail; 610. Roof - lifting slider; 611. Roof - lifting support; 612. Roof - lifting suspension wheel; 613. Roof panel; 7. Reinforcing connecting column; 8. Battery storage box; 801. Storage drawer; 9. Air - bag thermal insulation layer; 901. Suspension rope; 10. Stair component; 11. Container transport vehicle.

[0043] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings. Embodiment

[0044] The following combines Figure 1-19 , and details the content of the present invention through specific embodiments. Example

[0045] The automatically expandable two-story container house includes a first-story house assembly 1 composed of a first-story house base 101, first-story house corner columns 102, lower corner fittings 105, and first-story walls 103; the lower corner fittings are fixedly connected to the four corners of the first-story house base and are used for connection and fixation with a container transport vehicle; the first-story house corner columns are fixedly connected to the upper parts of the lower corner fittings; a second-story house assembly 2 is arranged on the first-story house assembly, and the second-story house assembly is composed of a second-story house base 201, second-story house corner columns 202, upper corner fittings 207, second-story walls 205, second-story house cross beams 203, second-story house longitudinal beams 204, a second-story roof 6, and second-story balconies. The second-story house corner columns are fixedly connected to the four corners of the second-story house base; the upper corner fittings are arranged on the upper parts of the second-story house corner columns and are used for hoisting; the second-story house longitudinal beams and the second-story house cross beams are fixedly connected between the second-story house corner columns; the second-story roof is connected to the second-story house longitudinal beams and the second-story house cross beams, where:

[0046] The second-story house corner columns are sleeved outside the first-story house corner columns, so that the second-story house assembly can be placed in the first-story house assembly; a limiting block with a threaded hole is fixedly arranged on the first-story house corner columns, and hole positions corresponding to the threaded holes of the limiting block are arranged on the second-story house corner columns. The second-story house corner columns can be connected and fixed to the first-story house corner columns through the threaded connection of limiting bolts and the limiting block, so as to realize the connection and fixation after the second-story house assembly is placed in the first-story house assembly; second-story extension assemblies 3 are correspondingly arranged on the left and right sides of the second-story house assembly. The second-story extension assemblies are half-box structures and can form the box-shaped space of the entire second-story house together with the second-story house assembly; load-bearing telescopic slides 208 connected to the second-story extension assemblies are arranged at the upper and lower parts inside the second-story house corner columns. The load-bearing telescopic slides are of the prior art, and the telescopic ends of the tracks are fixedly connected to the second-story house assembly through bolts. The load-bearing telescopic slides at the upper part of the second-story house corner columns are fixedly bolted to the second-story house corner columns and the second-story house cross beams; the load-bearing telescopic slides at the lower part of the second-story house corner columns are fixedly bolted to the lower parts of the second-story house corner columns; in order to strengthen the fixing structure of the load-bearing telescopic slides at the lower part of the second-story house corner columns, second-story house bottom cross beams are arranged at the lower parts of the two second-story house corner columns on the front and rear sides, and the load-bearing telescopic slides at the lower part of the second-story house corner columns are fixedly connected to the second-story house bottom cross beams through bolts; the second-story extension assemblies can be placed in the second-story house assembly through the load-bearing telescopic slides; in order to realize the automatic telescopic function of the second-story extension assemblies on both sides of the second-story house assembly, motors 212 are correspondingly arranged in the two second-story house corner columns at the rear side of the second-story house assembly. The output shafts of the motors extend forward, and motor gears are arranged on the output shafts of the motors; a tooth row 308 for the motor to drive the second-story extension assemblies to expand and contract is arranged on the second-story extension assemblies. The motors can drive the second-story extension assemblies to expand and contract and move on the tracks of the load-bearing telescopic slides through the cooperation of the motor gears and the tooth row.

[0047] A first - stage extension component 4 is sleeved and connected to the lower part of the second - stage extension component. The first - stage extension component is a semi - box structure and can form a box - shaped space of the entire first - floor house together with the first - floor house component. A second - stage slide rail 305 is provided on the inner side of the second - stage extension component. A second - stage pulley 403 that is slidably connected to the second - stage slide rail is provided on the top of the first - stage extension component. The first - stage extension component can be placed inside the second - stage extension component through a sliding connection. A limit baffle for preventing the second - stage pulley from falling off the second - stage slide rail is also provided at the end of the second - stage slide rail. A lifting mechanism 307 for driving the lifting and supporting of the first - stage extension component is fixedly provided between the second - stage extension component and the first - stage extension component. The lifting mechanism is selected from a scissor lift or a vertical multi - section hydraulic cylinder and other lifting mechanisms that have a supporting function while driving the lifting. The upper telescopic end and the lower telescopic end of the lifting mechanism are respectively connected to the upper part of the second - stage extension component and the lower part of the first - stage extension component. A bottom extension base 503 is provided at the lower part of the first - stage extension component. The bottom extension base and the first - floor house base form the first - floor floor slab. A reinforcing connection column 7 is provided between the first - floor house corner column and the wall of the first - stage extension component. The reinforcing connection column mainly plays a role in supporting the second - floor house component and can also cover the gap between the first - floor house component and the first - stage extension component.

[0048] Preferably, the second - stage extension component and the first - stage extension component are mainly composed of a U - shaped upper beam 301, a U - shaped lower beam 302, and a wall 303 connecting the U - shaped upper beam and the U - shaped lower beam. A second - stage extended roof panel 304 is provided on the U - shaped upper beam of the second - stage extension component, and the second - stage extended roof panel is the roof of the second - stage extension component. A second - stage extended base 401 is provided on the U - shaped upper beam of the first - stage extension component. The second - stage extended base and the second - floor house base form the inter - floor slab of the second - floor house structure. The second - stage slide rail is provided on the inner side of the wall of the second - stage extension component. The second - stage pulley is provided on the top of the first - stage extension component. The wall of the second - stage extension component is fixedly connected to the second - floor house corner column by bolts. The load - bearing telescopic slide rail at the upper part of the second - floor house corner column is fixedly connected to the U - shaped upper beam of the second - stage extension component by bolts. The load - bearing telescopic slide rail at the lower part of the second - floor house corner column is fixedly connected to the U - shaped lower beam of the second - stage extension component by bolts.

[0049] In order to increase the overall height of the first - floor housing components and at the same time increase the connection strength between the corner columns of the first - floor housing and the corner columns of the second - floor housing, the corner column of the first - floor housing is composed of a fixed corner column 106 connected to the lower corner piece and an adapter corner column 107 sleeved on the fixed corner column. The adapter corner column and the corner column of the second - floor housing can be fixed in position by bolts. In order to increase the height of the first - floor extension component, the first - floor extension component further includes a bottom extension component 5 sleeved on the lower part of its inner side. The bottom extension component is mainly composed of a U - shaped upper beam, a U - shaped lower beam, and a wall body connecting the U - shaped upper beam and the U - shaped lower beam. A first - floor slide rail 402 is arranged on the inner side of the wall body of the first - floor extension component. A first - floor pulley 501 slidably connected to the first - floor slide rail is arranged on the U - shaped upper beam of the bottom extension component. The bottom extension component can be placed inside the first - floor extension component through a sliding connection. A limit baffle for preventing the first - floor pulley from falling off the second - floor slide rail is also arranged at the end of the first - floor slide rail. The bottom extension base is fixedly connected to the U - shaped lower beam of the bottom extension component. In order to enable the lifting mechanism to drive the first - floor extension component and the bottom extension component to be placed inside the second - floor extension component during the retraction process, the upper telescopic end of the lifting mechanism is fixedly connected to the U - shaped upper beam of the second - floor extension component, and the lower telescopic end of the lifting mechanism is connected to the U - shaped upper beam of the bottom extension component. When the lifting mechanism retracts, it can drive the first - floor extension component and the bottom extension component to retract into the second - floor extension component, and at the same time, it can also drive the second - floor housing component to descend into the first - floor housing component. When the lifting mechanism extends, it plays a supporting role, can drive the first - floor extension component and the bottom extension component to vertically extend, and at the same time, it can also drive the second - floor housing component to rise to the second - floor position of the first - floor housing component. A kitchen system and a bathroom system can be arranged inside the bottom extension component. Some installation accessories, such as a stair component 10, a housing power supply battery, a guardrail for forming a balcony guard, etc., can be placed in the remaining internal space of the bottom extension component during transportation.

[0050] In order to make the second - floor roof achieve the structure of a triangular roof, the second - floor roof is composed of a roof panel 613 and a second - floor left - hand wall 601 fixedly connected to the left side of the roof panel. The right side of the roof panel is hinged between two corner columns on the right side of the second - floor housing component. Pins fixedly connected to the front and rear ends of the right side of the roof panel are provided. Pin holes for inserting and mating with the pins are arranged on the second - floor corner columns. The roof panel rotates around the pins connected to it. Triangular wall panels 602 are correspondingly arranged on the front and rear sides of the roof panel and are hinged to the triangular wall panels through flat hinges.

[0051] In order to achieve the automatic lifting or lowering of the structure of the triangular roof, that is, the roof panel rotates upward or downward while the triangular wall panels on the front and rear sides of the roof panel automatically unfold or close, a vertically telescopic multi-stage hydraulic cylinder 502 is provided on the bottom expansion base. This vertically telescopic multi-stage hydraulic cylinder is a prior art and can achieve the extension or retraction of the multi-stage socket telescopic column by using hydraulic power. A roof lifting track 609 is provided at the bottom of the roof panel, and a roof lifting slider 610 slidably connected thereto is provided on the roof lifting track. The roof lifting slider includes a roof lifting bracket 611 and a roof lifting pulley 612 provided on the roof lifting bracket. The telescopic end of the vertically telescopic multi-stage hydraulic cylinder is hinged to the roof lifting bracket of the roof lifting slider. In order to facilitate the telescopic end of the vertically telescopic multi-stage hydraulic cylinder to pass through the second-floor extended roof panel and be hinged to the roof lifting bracket, the second-floor extended roof panel in the left second-floor house assembly is a frame structure. A triangular plate lifting track 603 that can rotate axially is provided at the lower part of the triangular wall panel. Hinge seats with pin holes are fixedly provided at the left and right corresponding positions at the lower part of the triangular wall panel. Pins that cooperate with the hinge seats are provided at the left and right ends of the triangular plate lifting track. The triangular plate lifting track is axially fixed between the two hinge seats to achieve the axial rotation of the triangular plate lifting track. A track slider 605 slidably connected thereto is provided on the triangular plate lifting track. A longitudinal beam slide rail 206 is provided on the upper part of the longitudinal beam of the second-floor house on the left side of the second-floor house assembly, and a longitudinal beam slider 607 slidably connected thereto is provided on the longitudinal beam slide rail. A slider connecting column 608 is fixedly connected to the lower part of the track slider. A connecting column hole corresponding to the slider connecting column is provided on the longitudinal beam slider. The lower end of the slider connecting column passes through the provided connecting column hole and is axially fixed to the longitudinal beam slider by a nut threadedly connected to the lower end of the slider connecting column. The slider assembly composed of the track slider, the slider connecting column, and the longitudinal beam slider can cooperate with the triangular plate lifting track and the longitudinal beam slide rail to automatically unfold or close the triangular wall panel while the roof panel rises or falls.

[0052] In order to enable the second-floor balcony to be placed inside the second-floor house assembly in the box transportation state, the second-floor balcony is correspondingly arranged on the front and rear sides of the second-floor house assembly. The second-floor balcony includes a balcony base 209 and a balcony handrail 210 hinged between the corner columns of the second-floor house. Pins are fixedly provided at the left and right corresponding positions of the balcony base and the balcony handrail. A pin hole matching the pin is provided on the corner column of the second-floor house. Balcony tie bars 211 connected to the corner columns of the second-floor house are correspondingly arranged on the left and right sides of the balcony base and the balcony handrail. The balcony tie bars can limit the rotation angle of the balcony base and the balcony handrail. A plurality of guard bars inserted and connected to each other are further arranged between the balcony base and the balcony handrail to form a balcony guardrail. The guard bars can be placed inside the bottom extension assembly when not installed.

[0053] In order to achieve the automatic extension or closing of the first - floor wall of the first - floor housing component during the lifting process of the lifting mechanism, the first - floor wall is correspondingly arranged on the front and rear sides of the first - floor housing component, and the first - floor wall is hinged to the first - floor housing base. That is, hinge seats are symmetrically and fixedly connected to the left and right sides of the upper part of the first - floor housing base, and pin shafts cooperating with the hinge seats are fixedly connected to the left and right sides of the lower part of the first - floor wall; a vertical - wall lifting rail 213 is arranged at the bottom of the second - floor housing base; a vertical - wall lifting wheel 108 hinged to the first - floor wall is arranged at the top of the first - floor wall, and the vertical - wall lifting wheel is slidably connected to the vertical - wall lifting rail; a door is arranged on the first - floor wall.

[0054] In order to realize the staircase from the first floor to the second floor of the house, a rotary staircase assembly 10 is sleeved on the vertical multi - stage hydraulic cylinder from bottom to top. This staircase assembly is a prior art. Using the vertical multi - stage hydraulic cylinder as the staircase support column, the staircase is assembled through the staircase assembly on the support column; in order to strengthen the fixed structure at the top of the vertical multi - stage hydraulic cylinder, a support connecting piece 306 is arranged on the second - floor extended roof panel. The telescopic end of the vertical multi - stage hydraulic cylinder is detached from the lifting - top sliding part and fixedly connected to the support connecting piece.

[0055] In order to achieve the heat insulation of the second - floor roof structure, an air - bag heat - insulation layer 9 is arranged on the inner side of the roof panel and the second - floor left - hand wall. A suspension rope 901 is arranged on the air - bag heat - insulation layer; the air - bag heat - insulation layer can be fixedly connected to the roof panel and the second - floor left - hand side through the suspension rope.

[0056] In order to realize the power - supply system of the whole house, a battery storage box 8 with a sealed connection structure to the bottom - stretching component is arranged inside the bottom - stretching component. A storage drawer 801 that can be telescoped to the outside of the bottom - stretching component is arranged inside the battery storage box; a house - supply battery is arranged inside the storage drawer; the battery storage box and the bottom - stretching component are hermetically connected by full welding, so that the battery storage box can be isolated from the indoor air of the first - floor house, preventing the house - supply battery from causing harm to the human body in the house during use.

[0057] The present invention includes two structural states: the housing structural state and the container - transportation state.

[0058] The process of the present invention changing from the container - transportation state to the housing structural state is as follows:

[0059] Park the container transport vehicle 11 with the container transport status at the designated location for installing the house; lower the balcony base and the balcony handrail; extend the second-floor extension assembly on the right side through the motor; the installer enters the box through the door on the second-floor wall, raises and fixes the triangular second-floor roof through the vertical multi-section hydraulic cylinder connected to the roof-lifting slider, disconnects the connection between the vertical multi-section hydraulic cylinder and the roof-lifting slider after that, and retracts the telescopic end of the vertical multi-section hydraulic cylinder into the second-floor extension assembly; extend the second-floor extension assembly on the left side through the motor; cancel the fixation of the lower corner fittings to the container transport vehicle; extend the bottom extension assembly to the ground through the lifting mechanism, support and lift the entire container transport status to separate from the container transport vehicle; after driving the container transport vehicle out of the installation range, lower the first-floor house base to the ground through the lifting mechanism; unlock the limit bolt between the first-floor corner column and the second-floor corner column, and then support and lift the second-floor house assembly and the second-floor telescopic assembly through the lifting mechanism; at the same time, the first-floor house assembly will stay on the ground due to gravity, and the first-floor wall will automatically rise to the inside of the first-floor house corner column; then fix it to the first-floor corner column and the first-floor extension assembly through the reinforcement connecting column and bolts; install the stair components and balcony guardrails stored in the container; connect and fix the telescopic end of the vertical multi-section hydraulic cylinder to the support connecting piece on the second-floor extended roof panel; finally complete the installation work of the container house.

[0060] The process of the present invention changing from the house structure state to the container transport state is as follows:

[0061] First, disconnect the connection between the vertical multi-section hydraulic cylinder and the second-floor extended roof panel; remove the stair components, the reinforcement connecting column, and the balcony guardrail and place them in the bottom extension assembly; lower the second-floor house to the first floor through the lifting mechanism; connect and fix the first-floor house assembly and the second-floor house assembly through the limit bolt; raise the second-floor extension assemblies on both sides of the first-floor house assembly through the lifting mechanism; reverse the container transport vehicle under the first-floor house assembly, lower the first-floor house assembly to the container transport vehicle through the lifting mechanism and fix it; retract the first-floor extension assembly and the bottom extension assembly into the second-floor extension assembly through the lifting mechanism; retract the second-floor extension assembly on the left side into the second-floor house assembly through the motor; connect the vertical multi-section hydraulic cylinder to the roof-lifting slider, and lower the triangular second-floor roof to fit the left wall of the second floor and the first-floor house base through the vertical multi-section hydraulic cylinder; retract the second-floor extension assembly on the right side into the second-floor house assembly through the motor; raise the balcony base and the balcony handrail and fix them to the second-floor corner column; finally complete the transport state of the container house.

[0062] The present invention compensates for the defect that a container house needs to be assisted by a forklift or a crane during the processes of loading, unloading and installation through an automated telescopic lifting structure, greatly reducing the construction cost. At the same time, the conversion between the house state and the container state is realized through the automated telescopic lifting structure, which is more convenient for the migration and installation of temporary housing, and has the advantages of reducing the construction cost and construction period, simple installation, convenient operation, and convenient transportation for loading and unloading.

Claims

1. An automatically deployable two-story container house, comprising a first-story house assembly mainly composed of a first-story house base, first-story house corner columns, lower corner fittings, and first-story walls; a second-story house assembly disposed on the first-story house assembly, the second-story house assembly mainly composed of a second-story house base, second-story house corner columns, upper corner fittings, second-story walls, second-story house cross beams, second-story house longitudinal beams, a second-story roof, and a second-story balcony, and a motor, Characterized in that: The second-story house corner columns are sleeved outside the first-story house corner columns; On the left and right sides of the second-story house assembly, there are correspondingly arranged second-story extension assemblies; on the upper and lower parts inside the second-story house corner columns, there are load-bearing telescopic slides connected to the second-story extension assemblies; the second-story extension assemblies can be placed in the second-story house assembly through the load-bearing telescopic slides; the motor is disposed inside the second-story house corner columns; on the second-story extension assemblies, there are tooth rows for the motor to drive the second-story extension assemblies to expand and contract; at the lower part of the second-story extension assemblies, there is a first-story extension assembly sleeved and connected thereto; Inside the second-story extension assemblies, there are second-story slide rails; at the top of the first-story extension assemblies, there are second-story pulleys slidably connected to the second-story slide rails, and the first-story extension assemblies can be placed inside the second-story extension assemblies through the sliding connection; between the second-story extension assemblies and the first-story extension assemblies, there is fixedly arranged a lifting mechanism for driving the first-story extension assemblies to lift and support, the upper telescopic end and the lower telescopic end of the lifting mechanism are respectively connected to the upper part of the second-story extension assemblies and the lower part of the first-story extension assemblies; at the lower part of the first-story extension assemblies, there is a bottom expansion base; between the first-story house corner columns and the walls of the first-story extension assemblies, there are reinforcing connecting columns.

2. The automatically deployable two-story container house according to claim 1, Characterized in that: The second-story extension assemblies and the first-story extension assemblies are mainly composed of U-shaped upper beams, U-shaped lower beams, and walls connecting the U-shaped upper beams and the U-shaped lower beams; on the U-shaped upper beams of the second-story extension assemblies, there are second-story extended roof panels; on the U-shaped upper beams of the first-story extension assemblies, there are second-story expansion bases; the second-story slide rails are disposed inside the walls of the second-story extension assemblies; the second-story pulleys are disposed at the tops of the first-story extension assemblies; the upper telescopic end of the lifting mechanism is fixedly connected to the U-shaped upper beams of the second-story extension assemblies, and the lower telescopic end of the lifting mechanism is connected to the lower part of the first-story extension assemblies; the load-bearing telescopic slides at the upper part of the second-story house corner columns are connected to the U-shaped upper beams of the second-story extension assemblies; the load-bearing telescopic slides at the lower part of the second-story house corner columns are connected to the U-shaped lower beams of the second-story extension assemblies.

3. The automatically deployable two-story container house according to claim 2, Characterized in that: The corner column of the first - floor house is composed of a fixed corner column connected to the lower corner piece and an adapter corner column sleeved on the fixed corner column; the first - floor extension assembly further includes a bottom extension assembly sleeved on the lower inner side thereof, and the bottom extension assembly is mainly composed of a U - shaped upper beam, a U - shaped lower beam, and a wall body connecting the U - shaped upper beam and the U - shaped lower beam; a first - floor slide rail is arranged on the inner side of the wall body of the first - floor extension assembly; a first - floor pulley slidably connected to the first - floor slide rail is arranged on the U - shaped upper beam of the bottom extension assembly, and the bottom extension assembly can be placed inside the first - floor extension assembly through the sliding connection; the bottom expansion base is fixedly connected to the U - shaped lower beam of the bottom extension assembly; the lower telescopic end of the lifting mechanism is connected to the U - shaped upper beam of the bottom extension assembly.

4. The automatically deployable two - story container house according to claim 1, characterized in that: The second - floor roof is composed of a roof panel and a second - floor left - hand wall fixedly connected to the left side of the roof panel; the right side of the roof panel is hinged between two second - floor corner columns on the right side of the second - floor house assembly; triangular wall panels are correspondingly arranged on the front and rear sides of the roof panel and are hinged thereto.

5. The automatically deployable two - story container house according to claim 4, characterized in that: A vertically telescopic multi - section hydraulic cylinder is arranged on the bottom expansion base; a roof - lifting track is arranged at the bottom of the roof panel, and a roof - lifting slider slidably connected to the roof - lifting track is arranged thereon; the telescopic end of the vertically telescopic multi - section hydraulic cylinder is hinged to the roof - lifting slider; a triangular plate track capable of axial rotation is arranged at the lower part of the triangular wall panel, and a track slider slidably connected to the track is arranged thereon; a longitudinal beam track is arranged on the upper part of the second - floor longitudinal beam on the left side of the second - floor house assembly, and a longitudinal beam slider slidably connected to the longitudinal beam track is arranged thereon; a slider connecting column is fixedly connected to the lower part of the track slider, and the slider connecting column is axially fixed to the longitudinal beam slider.

6. The automatically deployable two - story container house according to claim 1, characterized in that: The second - floor balcony is correspondingly arranged on the front and rear sides of the second - floor house assembly, and the second - floor balcony includes a balcony base and a balcony handrail hinged between the second - floor corner columns; balcony tie bars connected to the second - floor corner columns are correspondingly arranged on the left and right sides of the balcony base and the balcony handrail.

7. The automatically deployable two - story container house according to claim 1, characterized in that: The first - floor wall is correspondingly arranged on the front and rear sides of the first - floor house assembly, and the first - floor wall is hingedly connected to the first - floor house base; a vertical wall track is arranged at the bottom of the second - floor house base; a vertical wall pulley hinged to the first - floor wall is arranged at the top of the first - floor wall, and the vertical wall pulley is slidably connected to the vertical wall track.

8. The automatically deployable two - story container house according to claim 5, characterized in that: A rotating staircase assembly is sleeved on the vertically telescopic multi - section hydraulic cylinder from bottom to top.

9. The automatically deployable two - story container house according to claim 4, characterized in that: An air - bag thermal insulation layer is arranged on the inner sides of the roof panel and the second - floor left - hand wall.

10. The automatically deployable two - story container house according to claim 3, characterized in that: Inside the bottom extension component, there is a battery storage box with a sealing connection structure to the bottom extension component. Inside the battery storage box, there is a storage drawer that can extend in and out of the bottom extension component; inside the storage drawer, there is a house power supply battery.

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