Fabricated lifting house

Abstract

The invention discloses a fabricated lifting house which comprises a lower-layer frame, an upper-layer frame and a propelling device, and a toilet module and / or a kitchen module are / is integrally arranged in the lower-layer frame; each of the upper-layer frame and the lower-layer frame is composed of two side frames which are oppositely arranged, and the two side frames which are oppositely arranged are connected through a plurality of long-strip-shaped connecting rods; the upper-layer structure stand columns extend downwards and are correspondingly inserted into hollow cavities of the lower-layer structure stand columns, and top connecting rods in the side frames of the lower-layer frame are rotationally connected with the lower-layer structure side plates correspondingly. The long-strip-shaped connecting rods of the upper-layer structure side plates are rotationally connected with the upper-layer structure side plates correspondingly. The upper-layer frame is pushed by the propelling device to move vertically, and the inner height of the house can be increased and the use space can be expanded by turning over the lower-layer structure side plates and the upper-layer structure side plates; after being contracted, the house can meet the container transportation requirement, strict road transportation conditions are not needed, and the transportation cost is greatly saved.

Description

Technical Field

[0001] The present invention relates to the technical field of expandable houses, and particularly to a prefabricated lifting house. Background Art

[0002] Portable houses can be quickly transported and installed according to usage needs. However, for existing light steel villa-structured houses, their stress frames are made of heavy steel by welding, the middle skeletons are made of light steel filled with heat-insulating materials such as rock wool, waterproof breathable paper or OSB boards are used as waterproof materials on both sides of the light steel, and cement fiber boards and other protective materials are sealed outside the waterproof materials. Since the frame of this structure house is a welded structure, the space of the house is fixed, and its height and space cannot be expanded; moreover, the height and size of this structure house exceed the requirements of container transportation, resulting in high shipping costs. For houses that can be loaded into a 40-foot standard container, their indoor net height is short, not meeting the corresponding living standard requirements (indoor net height > 2400, bathroom net height > 2100), the product usage scenarios are limited, and it is difficult to promote. Therefore, the existing house products have problems of high transportation costs and short indoor net height. Summary of the Invention

[0003] A prefabricated lifting house provided by the present invention aims to solve the problems of high transportation costs and short indoor net height existing in the existing house products.

[0004] The present invention discloses a prefabricated lifting house, wherein the house includes a lower layer frame, an upper layer frame and a propulsion device, and a bathroom module and / or a kitchen module are integrally arranged in the lower layer frame;

[0005] Both the lower layer frame and the upper layer frame are composed of two relatively arranged side frames, and a plurality of long strip-shaped connecting rods are connected between the two relatively arranged side frames; a plurality of bottom connecting rods parallel to the side frames are arranged in the lower layer frame, and the bottom connecting rods connect the long strip-shaped connecting rods at the bottom of the lower layer frame; a plurality of top connecting rods parallel to the side frames are arranged in the upper layer frame, and the top connecting rods connect the long strip-shaped connecting rods at the top of the upper layer frame;

[0006] The upper structure columns around the upper layer frame extend downward and are correspondingly inserted into the hollow cavities of the lower structure columns around the lower layer frame, and the upper structure columns can slide vertically in the hollow cavities; one or more propulsion devices are arranged in the lower layer frame, and the supporting heads of each propulsion device support the top connecting rods and push the upper layer frame to move vertically;

[0007] The lower - layer structure column is provided with a through - hole, and one or more adjustment holes corresponding to the through - hole are provided on the upper - layer structure column; the bolt of the locking device passes through the through - hole and one of the adjustment holes at the same time to lock the lower - layer frame and the upper - layer frame in the vertical direction;

[0008] The top connecting rods of the side frames of the lower - layer frame are respectively rotatably connected to a lower - layer structure side plate through a rotating mechanism; the long - strip connecting rods of the upper - layer structure side plate are respectively rotatably connected to an upper - layer structure side plate through a rotating mechanism; a plurality of stretching devices are provided on the lower - layer frame, and the end of the cable of each stretching device is fixedly connected to one of the lower - layer structure side plates or one of the upper - layer structure side plates; the stretching device controls the lower - layer structure side plate or the upper - layer structure side plate to flip by stretching the cable.

[0009] In the prefabricated lifting house, the propulsion device includes a bracket, a driving electric cylinder, a push rod, a guide post and the support head;

[0010] A bracket fixing plate is provided at the top of the bracket, the push rod passes through the bracket fixing plate, and the guide post is arranged parallel to the push rod; one end of the guide post is fixedly connected to the bottom surface of the bracket fixing plate, and the other end is fixedly connected to the driving electric cylinder, and the lower end of the push rod is connected to the driving shaft of the driving electric cylinder; the upper end of the push rod is fixedly connected to the support head.

[0011] In the prefabricated lifting house, the propulsion device further includes a plurality of anti - slip rollers arranged at the bottom of the bracket.

[0012] In the prefabricated lifting house, the locking device includes a locking driving mechanism, a housing and a bolt; the locking driving mechanism is arranged inside the housing, the bolt extends outwards from the inside of the housing, and the end of the bolt is fixedly connected to the locking driving mechanism; the bolt extends or retracts under the drive of the locking driving mechanism.

[0013] In the prefabricated lifting house, the locking device further includes a wireless locking signal receiver arranged inside or outside the housing, and the wireless locking signal receiver is electrically connected to the locking driving mechanism.

[0014] In the prefabricated lifting house, the stretching device includes a stretching driving mechanism, a device housing and the cable; the stretching driving mechanism is arranged inside the device housing, the rotating shaft of the stretching driving mechanism extends outwards from the inside of the device housing, and the end of the cable is fixedly connected to the rotating shaft.

[0015] The prefabricated lifting house described above, wherein the stretching device further includes a wireless stretching signal receiver disposed inside or outside the device housing, and the wireless stretching signal receiver is electrically connected to the stretching drive mechanism.

[0016] The prefabricated lifting house described above, wherein the rotating mechanism is a hinge;

[0017] A plurality of the hinges are provided between the top link of the side frame of the lower layer frame and the side of the side plate of the lower layer structure, and the side plate of the lower layer structure is turned around the side axis of the hinge;

[0018] A plurality of the hinges are provided between the long link of the side plate of the upper layer structure and the side of the side plate of the upper layer structure, and the side plate of the upper layer structure is turned around the side axis of the hinge.

[0019] The prefabricated lifting house described above, wherein a diagonal brace is provided between the top end of the lower layer structure column in the lower layer frame and the connected long link; a diagonal brace is provided between the top end of the lower layer structure column and the connected top link.

[0020] The prefabricated lifting house described above, wherein fixing through holes are provided at the top corners of the bottom surface of the lower layer frame; the fixing through holes are adapted to fixing columns.

[0021] A prefabricated lifting house disclosed by the present invention, the house includes a lower layer frame, an upper layer frame and a propulsion device, a toilet module and / or a kitchen module are integrally arranged in the lower layer frame; both the upper layer frame and the lower layer frame are composed of two side frames arranged oppositely, and a plurality of long links are connected between the two side frames arranged oppositely; the upper layer structure columns around the upper layer frame extend downward and are correspondingly inserted into the hollow cavities of the lower layer structure columns around the lower layer frame, and the top links in the side frames of the lower layer frame are respectively rotatably connected to a side plate of the lower layer structure through a rotating mechanism; the long links of the side plates of the upper layer structure are respectively rotatably connected to a side plate of the upper layer structure through a rotating mechanism. The above house pushes the upper layer frame to move vertically through the propulsion device, and by turning the side plates of the lower layer structure and the side plates of the upper layer structure, the internal height of the house can be increased and the use space can be expanded; after the house is contracted, it can meet the requirements of container transportation, without strict road transportation conditions and greatly saving transportation costs. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 The overall structure diagram of the prefabricated lifting house provided by the embodiment of the present invention;

[0024] Figure 2 Another overall structure diagram of the prefabricated lifting house provided by the embodiment of the present invention;

[0025] Figure 3 Yet another overall structure diagram of the prefabricated lifting house provided by the embodiment of the present invention;

[0026] Figure 4 The structure diagram of the propulsion device in the prefabricated lifting house provided by the embodiment of the present invention;

[0027] Figure 5 The schematic diagram of the application effect of the prefabricated lifting house provided by the embodiment of the present invention;

[0028] Figure 6 The enlarged partial structure diagram of the prefabricated lifting house provided by the embodiment of the present invention;

[0029] Figure 7 Another enlarged partial structure diagram of the prefabricated lifting house provided by the embodiment of the present invention;

[0030] Figure 8 The structure diagram of the locking device in the prefabricated lifting house provided by the embodiment of the present invention;

[0031] Figure 9 The structure diagram of the stretching device in the prefabricated lifting house provided by the embodiment of the present invention;

[0032] Figure 10 The partial structure diagram of the prefabricated lifting house provided by the embodiment of the present invention;

[0033] Figure 11 Another partial structure diagram of the prefabricated lifting house provided by the embodiment of the present invention;

[0034] Figure 12 The internal layout diagram of the prefabricated lifting house provided by the embodiment of the present invention.

[0035] Reference numerals in the drawings: 1, lower frame; 2, upper frame; 3, propulsion device; 11, side frame; 12, long strip connecting rod; 13, bottom connecting rod; 23, top connecting rod; 24, upper structure column; 101, bottom connecting rod; 102, top connecting rod; 25, upper structure side plate; 14, lower structure column; 15, lower structure side plate; 4, locking device; 5, stretching device; 6, rotating mechanism; 31, bracket; 32, driving electric cylinder; 33, push rod; 34, guide post; 35, the support head; 36, anti-slip roller; 41, housing; 42, bolt; 51, device housing; 52, cable; 7, diagonal brace; 8, fixed through hole; 9, structural wall; 43, wireless locking signal receiver; 53, wireless stretching signal receiver. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or their combinations.

[0038] It should also be understood that the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the specification of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" are intended to include the plural forms.

[0039] It should be further understood that the term "and / or" used in the specification of the present invention and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0040] The above is only the detailed implementation manners of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should all be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

[0041] The present invention discloses a prefabricated lifting house, such as Figures 1 to 3As shown, the house includes a lower - layer frame 1, an upper - layer frame 2, and a propulsion device 3. The toilet module and / or the kitchen module are integrally arranged in the lower - layer frame 1. Both the lower - layer frame 1 and the upper - layer frame 2 are composed of two relatively - arranged side frames 11. A plurality of long - strip connecting rods 12 are used to connect the two relatively - arranged side frames 11. A plurality of bottom connecting rods 13 parallel to the side frames 11 are arranged in the lower - layer frame 1, and the bottom connecting rods 13 connect the long - strip connecting rods 12 at the bottom of the lower - layer frame 1. A plurality of top connecting rods 23 parallel to the side frames 11 are arranged in the upper - layer frame 2, and the top connecting rods 23 connect the long - strip connecting rods 12 at the top of the upper - layer frame 2. The upper - layer structure columns 24 around the upper - layer frame 2 extend downward and are correspondingly inserted into the hollow cavities of the lower - layer structure columns 14 around the lower - layer frame 1, and the upper - layer structure columns 24 can slide vertically in the hollow cavities. One or more of the propulsion devices 3 are arranged in the lower - layer frame 1, and the support heads of each propulsion device 3 support the top connecting rod 23 and push the upper - layer frame 2 to move vertically. The lower - layer structure column 14 is provided with through - holes, and one or more adjustment holes corresponding to the through - holes are provided on the upper - layer structure column 24. The bolt 42 of the locking device 4 passes through the through - hole and one of the adjustment holes at the same time to lock the lower - layer frame 1 and the upper - layer frame 2 in the vertical direction. The top connecting rods 102 in the side frames 11 of the lower - layer frame 1 are respectively rotatably connected to a lower - layer structure side plate 15 through a rotating mechanism 6. The long - strip connecting rods 12 of the upper - layer structure side plate 25 are respectively rotatably connected to an upper - layer structure side plate 25 through a rotating mechanism 6. A plurality of stretching devices 5 are arranged on the lower - layer frame 1, and the ends of the cables 52 of the stretching devices 5 are respectively fixedly connected to one of the lower - layer structure side plates 15 or one of the upper - layer structure side plates 25. The stretching device 5 controls the lower - layer structure side plate 15 or the upper - layer structure side plate 25 to flip by stretching the cable 52.

[0042] The upper frame 2 is arranged above the lower frame 1. The side frame 11 of the lower frame 1 is composed of a bottom connecting rod 101, a top connecting rod 102 and two lower structural columns 14, and the side frame 11 of the lower frame 1 is a rectangular structure; the side frame 11 of the upper frame 2 is composed of a top connecting rod 102 and two upper structural columns 24, so the side frame 11 of the upper frame 2 is in an arch shape, that is, the bottom connecting rod 101 is not provided on the side frame 11 of the upper frame 2. The upper structural columns 24 around the upper frame 2 are inserted into the hollow cavity of the lower structural columns 14, and the cross-sectional dimension of the lower structural columns 14 is larger than that of the upper structural columns 24. The dimension setting needs to ensure that the upper structural columns 24 can be completely inserted into the hollow cavity of the lower structural columns 14 and slide smoothly. Through the above structural setting, when the lower frame 1 is fixed, under the limiting effect of the lower structural columns 14 on the upper structural columns 24, the upper frame 2 can slide vertically relative to the lower frame 1, so as to realize the adjustment of the height of the house.

[0043] When transportation is required, the upper frame 2 can be adjusted to the lowest position, so that the overall size of the house is minimized. At this time, after the size of the house is shrunk, it can be loaded into a 20-foot or 40-foot standard container transportation cabinet. The standard cabinets can be stacked, which greatly saves the transportation cost; and after the size of the house is shrunk, there are no height and width limit problems for the external dimensions, and there is no need to apply for traffic control, which is convenient for road transportation and saves transportation cost. When it is necessary to unfold and use, the upper frame 2 can be pushed upward by the propulsion device 3. At this time, the upper frame 2 moves vertically upward to increase the height of the house; when the upper frame 2 slides to the designated position, the adjustment holes on the upper structural columns 24 are aligned with the through holes provided on the lower structural columns 14, and the bolts 42 of the locking device 4 penetrate through the aligned through holes and adjustment holes at the same time, so as to realize position locking. At this time, the upper frame 2 is locked and cannot descend. Then, the lower structural side plates 15 and the upper structural side plates 25 are driven to flip correspondingly by the stretching device 5. The lower structural side plates 15 and the upper structural side plates 25 flip downward to the vertical state under the driving action of the stretching device 5 and their own gravity. The structure of the house during the flipping process is as Figure 1 shown; then the lower structural side plates 15 and the upper structural side plates 25 flipped to the vertical state can protect the side of the house.

[0044] By pushing the upper frame 2 upward, the internal height of the house can be greatly increased, thereby realizing the expansion of the internal space of the house; the upper frame 2 is pushed by the propulsion device 3 and the position of the upper frame 2 is locked by the locking device 4, and the lower structure side panels 15 and the upper structure side panels 25 are controlled to flip by the stretching device 5; thereby realizing the automatic expansion and contraction of the house, greatly reducing the amount of manual work, improving the deployment and assembly efficiency of the house, and saving the installation cost of the house. An external protective structure can also be set on the side of the lower frame 1 and the side of the upper frame 2. In addition to the structural wall 9, the external protective structure also includes doors and windows, walls, ceilings, custom cabinets, water and electricity, etc. The external protective structure is assembled in advance in the lower frame 1, which can greatly reduce the workload of on-site installation, thereby greatly reducing the labor cost of on-site installation and shortening the installation time.

[0045] The upper frame (ceiling) of the entire house is raised by a lifting device, which increases the net height and meets the corresponding residential normative requirements (indoor net height>2400, bathroom net height>2100). The vacant side walls are flipped out through the stretching device and hinges. The connection structure, interior and exterior surfaces of the components in the house that are raised have been integrated. Only the structural side panels need to be folded and nailed on site, which can greatly reduce local labor costs.

[0046] Through different structural designs, various house types can be realized (the indoor layout can be varied). The specific expanded internal layout of the house is as follows: Figure 12 As shown; Figure 12 This is only a specific example of the interior layout of a house. In addition to the interior layout of the house illustrated in the attached drawings, other interior layouts of the house can be correspondingly expanded, and the locations of the auxiliary components such as the terrace and stairs outside the house can be adjusted arbitrarily.

[0047] In a more specific embodiment, Figure 4 As shown, the propulsion device 3 includes a bracket 31, a driving electric cylinder 32, a push rod 33, a guide column 34 and the support head 35; a bracket 31 fixing plate is provided on the top of the bracket 31, the push rod 33 passes through the bracket 31 fixing plate, and the guide column 34 is arranged parallel to the push rod 33; one end of the guide column 34 is fixedly connected to the bottom surface of the bracket 31 fixing plate, and the other end is fixedly connected to the driving electric cylinder 32, the lower end of the push rod 33 is connected to the driving shaft of the driving electric cylinder 32; the upper end of the push rod 33 is fixedly connected to the support head 35. Specifically, the propulsion device 3 also includes a plurality of anti-skid rollers 36 arranged at the bottom of the bracket 31.

[0048] To maintain the stability of the propulsion device 3 during operation, a bracket 31 can be provided for support. Specifically, the bracket 31 can be set as a triangular bracket 31. A fixing plate of the bracket 31 is provided at the top of the bracket 31. The push rod 33 passes through the fixing plate of the bracket 31. The guide post 34 is used for guiding and fixing the driving electric cylinder 32. The driving shaft of the driving electric cylinder 32 can drive the push rod 33 to slide vertically along the guide post 34. The upper end of the push rod 33 is fixedly connected to the support head. When the push rod 33 moves vertically, it can support and push the upper frame 2 to move vertically through the support head. To further improve the stability of the propulsion device 3 during operation, a plurality of anti-slip rollers 36 can also be provided at the bottom of the bracket 31; as Figure 4 shown, in this application, the bracket 31 is set as a triangular bracket 31, and an anti-slip roller 36 is correspondingly provided under each support leg of the bracket 31. The specific application of the propulsion device 3 is as Figure 5 shown.

[0049] To facilitate the convenience of users, a wireless signal receiver can also be provided in the propulsion device 3. The wireless signal receiver is electrically connected to the driving electric cylinder 32. Then, the user can send a wireless control signal to the wireless signal receiver through the terminal device, and the wireless signal receiver controls the driving electric cylinder 32 to work according to the wireless control signal.

[0050] In a more specific embodiment, the locking device 4 includes a locking drive mechanism, a housing 41, and a bolt 42; the locking drive mechanism is arranged in the housing 41, the bolt 42 extends outward from the inside of the housing 41, and the end of the bolt 42 is fixedly connected to the locking drive mechanism; the bolt 42 extends or retracts under the drive of the locking drive mechanism. Among them, the locking device 4 further includes a wireless locking signal receiver arranged inside or outside the housing 41, and the wireless locking signal receiver is electrically connected to the locking drive mechanism.

[0051] As Figure 6 and Figure 8 shown, a locking device 4 is correspondingly arranged on the side of each lower structure column 14. The locking device 4 can be set to be composed of a locking drive mechanism, a housing 41, and a bolt 42. Then, the locking drive mechanism can drive the bolt 42 to extend or retract. When the house needs to be contracted, the bolt 42 can be driven to retract through the locking drive mechanism, so that the locking of the upper frame 2 by the bolt 42 can be revoked, and the upper frame 2 can slide vertically at will. When the house needs to be unfolded, the upper frame 2 can be slid to a specific position and the bolt 42 can be driven to extend through the locking drive mechanism. At this time, the upper frame 2 can be locked by the bolt 42.

[0052] Further, to improve the convenience of controlling the locking device 4, a wireless locking signal receiver can be provided inside the locking device 4. The user can send a control signal to the wireless locking signal receiver through a terminal device (such as a mobile phone or a tablet computer, etc.). The wireless locking signal receiver correspondingly controls the locking drive mechanism to work according to the received control signal, that is, the locking drive mechanism correspondingly controls the bolt 42 to extend or retract according to the control signal.

[0053] In a more specific embodiment, as Figure 7 and Figure 9 shown, the stretching device 5 includes a stretching drive mechanism, a device housing 51 and the cable 52; the stretching drive mechanism is arranged inside the device housing 51, the rotating shaft of the stretching drive mechanism extends outwards from the inside of the device housing 51, and the end of the cable 52 is fixedly connected to the rotating shaft. Wherein, the stretching device 5 further includes a wireless stretching signal receiver 53 arranged inside or outside the device housing 51, and the wireless stretching signal receiver is electrically connected to the stretching drive mechanism.

[0054] A stretching device 5 is correspondingly arranged above each lower-layer structure side plate 15 and upper-layer structure side plate 25. The stretching device 5 drives the cable 52 to relax or tighten through the stretching drive mechanism therein. When the cable 52 is tightened and shortened, the side plate can be turned upwards; when the cable 52 is relaxed and lengthened, the side plate can be turned downwards under the action of gravity. Further, a wireless stretching signal receiver can be arranged inside the device housing 51 to send a control signal to the stretching device 5 through a terminal device, thereby improving the convenience of control.

[0055] In a more specific embodiment, as Figure 10 shown, the rotating mechanism 6 is a hinge; a plurality of such hinges are provided between the top connecting rod 102 at the top of the side frame 11 of the lower-layer frame 1 and the side of the lower-layer structure side plate 15, and the lower-layer structure side plate 15 rotates around the side axis of the hinge; a plurality of such hinges are provided between the long connecting rod 12 of the upper-layer structure side plate 25 and the side of the upper-layer structure side plate 25, and the upper-layer structure side plate 25 rotates around the side axis of the hinge. Further, as Figure 10 and Figure 11 shown, a diagonal brace 7 is provided between the top end of the lower-layer structure vertical column 14 in the lower-layer frame 1 and the connected long connecting rod 12; a diagonal brace 7 is provided between the top end of the lower-layer structure vertical column 14 and the connected top connecting rod 102. By providing the diagonal brace 7, the structural strength of the lower-layer frame 1 is improved, and the stability of the support for the upper-layer frame 2 is enhanced.

[0056] As Figure 5As shown, in a more specific embodiment, fixing through holes 8 are provided at the top corners of the bottom surface of the lower layer frame 1; the fixing through holes 8 are adapted to the fixing columns. By providing the fixing through holes 8 at the top corners of the bottom surface of the lower layer frame 1 and arranging the fixing through holes 8 outwardly, three fixing through holes 8 are correspondingly provided at each top corner of the bottom surface of the lower layer frame 1, and the three fixing through holes 8 at each top corner face different directions; the fixing through holes 8 are used to be adapted to the fixing columns provided on the container transfer plate, so that the fixing columns can extend into the fixing through holes 8 to limit and fix the pull-out and expandable house, thereby facilitating the direct transportation of the pull-out and expandable house as a container-type component and improving the transportation efficiency of the house.

[0057] An assembled lifting house disclosed by the present invention includes a lower layer frame, an upper layer frame and a propulsion device, and a toilet module and / or a kitchen module are integrally arranged in the lower layer frame; both the upper layer frame and the lower layer frame are composed of two side frames arranged oppositely, and a plurality of long strip-shaped connecting rods are used to connect between the two side frames arranged oppositely; the upper structure columns around the upper layer frame extend downward and are correspondingly inserted into the hollow cavities of the lower structure columns around the lower layer frame, and the top connecting rods in the side frames of the lower layer frame are respectively rotationally connected to a lower structure side plate through a rotating mechanism; the long strip-shaped connecting rods of the upper structure side plates are respectively rotationally connected to an upper structure side plate through a rotating mechanism. The above-mentioned house pushes the upper layer frame to move vertically through the propulsion device, and by flipping the lower structure side plate and the upper structure side plate, the internal height of the house can be increased and the use space can be expanded; after the house is contracted, it can meet the requirements of container transportation, without strict road transportation conditions, and greatly saves transportation costs.

[0058] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of various equivalent modifications or replacements, and these modifications or replacements should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An assembled lifting house, characterized in that, The house includes a lower-layer frame, an upper-layer frame and a propulsion device, and a toilet module and / or a kitchen module are integrally arranged in the lower-layer frame; Both the lower-layer frame and the upper-layer frame are composed of two side frames arranged oppositely, and a plurality of long-strip connecting rods are used to connect the two side frames arranged oppositely; a plurality of bottom connecting rods parallel to the side frames are arranged in the lower-layer frame, and the bottom connecting rods connect the long-strip connecting rods on the bottom surface of the lower-layer frame; a plurality of top connecting rods parallel to the side frames are arranged in the upper-layer frame, and the top connecting rods connect the long-strip connecting rods on the top surface of the upper-layer frame; The upper-layer structural columns around the upper-layer frame extend downward and are correspondingly inserted into the hollow cavities of the lower-layer structural columns around the lower-layer frame, and the upper-layer structural columns can slide vertically in the hollow cavities; one or more of the propulsion devices are arranged in the lower-layer frame, and the support heads of each propulsion device support the top connecting rods and push the upper-layer frame to move vertically; The lower-layer structural columns are provided with through holes, and one or more adjusting holes corresponding to the through holes are arranged on the upper-layer structural columns; the bolts of the locking device penetrate through the through holes and one of the adjusting holes at the same time to lock the lower-layer frame and the upper-layer frame in the vertical direction; The top connecting rods in the side frames of the lower-layer frame are respectively rotatably connected to a lower-layer structural side plate through a rotating mechanism; the long-strip connecting rods of the upper-layer structural side plate are respectively rotatably connected to an upper-layer structural side plate through a rotating mechanism; a plurality of stretching devices are arranged on the lower-layer frame, and the end of the cable of each stretching device is fixedly connected to one of the lower-layer structural side plates or one of the upper-layer structural side plates; the stretching device controls the lower-layer structural side plate or the upper-layer structural side plate to turn over by stretching the cable.

2. The prefabricated lifting house according to claim 1, wherein The propulsion device includes a bracket, a driving electric cylinder, a push rod, a guide post and the support head; A bracket fixing plate is arranged at the top of the bracket, the push rod penetrates through the bracket fixing plate, and the guide post is arranged parallel to the push rod; one end of the guide post is fixedly connected to the bottom surface of the bracket fixing plate, and the other end is fixedly connected to the driving electric cylinder, and the lower end of the push rod is connected to the driving shaft of the driving electric cylinder; the upper end of the push rod is fixedly connected to the support head.

3. The prefabricated lifting house according to claim 2, characterized in that, The propulsion device further includes a plurality of anti-slip rollers arranged at the bottom of the bracket.

4. The prefabricated lifting house according to any one of claims 1-3, characterized in that, The locking device includes a locking driving mechanism, a housing and a bolt; the locking driving mechanism is arranged in the housing, the bolt extends outward from the inside of the housing, and the end of the bolt is fixedly connected to the locking driving mechanism; the bolt extends out or retracts under the drive of the locking driving mechanism.

5. The prefabricated lifting house according to claim 4, characterized in that, The locking device further includes a wireless locking signal receiver arranged inside or outside the housing, and the wireless locking signal receiver is electrically connected to the locking driving mechanism.

6. The prefabricated lifting house according to any one of claims 1-3, characterized in that, The stretching device includes a stretching driving mechanism, a device housing and the cable; the stretching driving mechanism is arranged in the device housing, the rotating shaft of the stretching driving mechanism extends outward from the inside of the device housing, and the end of the cable is fixedly connected to the rotating shaft.

7. The prefabricated lifting house according to claim 6, characterized in that, The stretching device further includes a wireless stretching signal receiver disposed inside or outside the device housing, and the wireless stretching signal receiver is electrically connected to the stretching drive mechanism.

8. The prefabricated lifting house according to any one of claims 1-3, characterized in that, The rotating mechanism is a hinge; A plurality of the hinges are provided between the top link of the side border of the lower layer frame and the side of the lower layer structure side plate, and the lower layer structure side plate is flipped around the side axis of the hinge; A plurality of the hinges are provided between the long link of the upper layer structure side plate and the side of the upper layer structure side plate, and the upper layer structure side plate is flipped around the side axis of the hinge.

9. The prefabricated lifting house according to claim 8, characterized in that, A diagonal brace is provided between the top end of the lower layer structure column in the lower layer frame and the connected long link; a diagonal brace is provided between the top end of the lower layer structure column and the connected top link.

10. The prefabricated liftable house according to any one of claims 1-3, characterized in that, Fixing through holes are provided at the top corners of the bottom surface of the lower layer frame; the fixing through holes are adapted to the fixing columns.

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