CN111549909A - Top and bottom double-sided over-constrained movable foldable house - Google Patents
Top and bottom double-sided over-constrained movable foldable house Download PDFInfo
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- CN111549909A CN111549909A CN202010434509.2A CN202010434509A CN111549909A CN 111549909 A CN111549909 A CN 111549909A CN 202010434509 A CN202010434509 A CN 202010434509A CN 111549909 A CN111549909 A CN 111549909A
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- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000010008 shearing Methods 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims 2
- 230000033001 locomotion Effects 0.000 abstract description 7
- 239000003638 chemical reducing agent Substances 0.000 description 8
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention discloses a top and bottom double-sided over-constrained movable type foldable house which comprises a main supporting frame, a scissor mechanism, a ceiling supporting device, a floor supporting device, a side plate supporting device, a vertical supporting device and a driving device. According to the invention, multiple groups of scissor mechanisms are arranged on the upper and lower cross beams to form a double-sided over-constraint mechanism, so that the overall rigidity of the system is greatly improved, the folding and unfolding motion can be smoothly realized, and the problem of insufficient rigidity is solved; the translation of the main supporting frame, the rotation of the scissor fork mechanism and the rotation of the floor are realized by driving the rotation of the ceiling, and the unfolding and the fixing of the side plates are realized by manpower, so that the problem of complicated folding control is solved; by increasing the expansion stage number, the problem of too small expansion ratio is solved; meanwhile, the invention also solves the problem of house sealing; the invention has small volume after being folded, can be transported with a vehicle by motor and has strong practicability.
Description
Technical Field
The invention relates to the technical field of foldable houses, in particular to a top and bottom double-sided over-constrained movable foldable house.
Background
The foldable house has the advantages of light dead weight, high integral rigidity, flexible folding and unfolding, convenient movement, reusability and strong environmental adaptability, is widely applied at present, and is particularly suitable for outdoor life and medical rescue in rapid transition.
Patent No. CN105735480A discloses a foldable house and its installation method, which occupies a large space after being folded, and has a complex folding manner and a small expansion ratio. Patent No. CN207567953U discloses a full-size container type manually-assisted folding house, which belongs to a certain structure, and therefore, the rigidity and strength are not high enough, and the expansion ratio is small. Patent No. CN208346995U discloses a floor folding device and folding house, and this house also belongs to the definite structure, and rigidity and intensity are not high enough, and the expansion ratio is less than just little, and occupation space is big after folding.
In conclusion, the existing foldable house generally has the problems of complex folding and unfolding control, insufficient rigidity, excessive occupied space after folding, incomplete sealing, undersized expansion ratio and the like, and cannot realize large-scale rapid folding, transferring and building of the house. How to provide a mobile foldable house with a large expansion ratio and high rigidity to solve the problems is a problem to be urgently solved by the invention.
Disclosure of Invention
The invention aims to provide a top and bottom double-sided over-constrained movable foldable house, which can solve the problems of complex folding and unfolding control, insufficient rigidity, excessive occupied space after folding, incomplete sealing, undersized expansion ratio and the like of the conventional foldable house and provides possibility for realizing large-scale rapid folding, unfolding, transporting and building of the house.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a top and bottom double-sided over-constrained mobile foldable house which comprises a main supporting frame, a ceiling supporting device, a floor supporting device, a side plate supporting device, a vertical supporting device and mobile equipment, wherein the main supporting frame is provided with a plurality of supporting holes; the main supporting frame comprises upper cross beams, lower cross beams and upright columns connected between the upper cross beams and the lower cross beams, and a shearing fork mechanism is connected between the upper cross beams and/or between the lower cross beams; the ceiling supporting device comprises a foldable ceiling, and two sides of the foldable ceiling are respectively and rotatably connected with an upper cross beam; the floor supporting device comprises a foldable floor, and two sides of the foldable floor are respectively and rotatably connected with the lower cross beam; the side plate supporting device comprises a side plate, and the side plate is arranged between the upper cross beam and the lower cross beam; the vertical supporting device is arranged on the bottom surface of the lower cross beam and used for supporting the space of the unfolded house; the mobile device is used for carrying and/or supporting a foldable house.
Optionally, a plurality of the main support frames are connected side by side, and the space for expanding the house can be enlarged by increasing the number of expansion stages.
Optionally, a plurality of groups of the scissors mechanisms are respectively connected between the two upper cross beams and/or between the two lower cross beams; the scissors mechanism comprises two scissors short rods which are hinged through a long rotating shaft, the bottom end of the long rotating shaft is installed on the upper cross beam through a first connecting tool, and the two scissors short rods can rotate around the long rotating shaft.
Optionally, a side door and/or a side window is/are arranged on the side plate.
Optionally, foldable ceiling includes through ceiling pivot articulated public ceiling and female ceiling, public ceiling with the outer end of female ceiling is connected with ceiling drive pivot respectively, ceiling drive pivot install in the stand top, the end connection of ceiling drive pivot has torque motor.
Optionally, the folding floor includes through floor pivot articulated public floor and mother floor, public floor with the outer end on mother floor is connected with floor drive pivot respectively, floor drive pivot install in the stand bottom, the end connection of floor drive pivot has torque motor.
Optionally, the vertical supporting device comprises a servo motor, a lead screw, a nut and a supporting rod; the screw rod is vertically arranged at the bottom of the lower cross beam; the top end of the lead screw is connected with the servo motor, and the bottom of the lead screw is in threaded connection with the nut; the support rod is sleeved outside the lead screw, and the top of the support rod is fixedly connected with the screw nut.
Optionally, the vertical supporting devices are provided with multiple groups at intervals.
Optionally, the joints of the components are provided with detachable sealing strips for sealing the space after expansion.
Optionally, the mobile device is a carrier loader.
The unfolding mode and the principle of the foldable house are as follows:
the device is placed on a carrying vehicle when in a folded state, and firstly, a first-stage main bearing frame in the middle position is driven by a torque motor to unfold; then, a servo motor drives the vertical supporting leg at the bottom of the main bearing frame to extend, so that the first-stage main bearing frame is supported in the vertical direction; and finally, the expansion of the rest main bearing frames is completed in sequence according to the two steps. When the device is in a fully unfolded state, firstly, a servo motor drives the vertical supporting leg at the bottom of the outermost stage of main bearing frame to contract; then, the torque motor drives the outermost stage of main bearing frame to fold; and finally, the folding of the rest main bearing frames is completed in sequence according to the steps.
Compared with the prior art, the invention has the following technical effects:
the top and bottom double-sided over-constrained movable foldable house provided by the invention has the following advantages:
(1) the device creatively solves the problem that the rigidity of the existing foldable house is insufficient, the system is seriously deformed due to the insufficient rigidity, and the folding and unfolding movement can not be smoothly carried out;
(2) the device forms a double-sided over-constraint mechanism by arranging a plurality of groups of scissor mechanisms on the upper and lower cross beams, so that the integral rigidity of the system is greatly improved, and the folding and unfolding motion can be smoothly realized;
(3) the device is simple to control, the translation of the main supporting frame, the rotation of the scissor mechanism and the rotation of the floor are realized by driving the rotation of the ceiling, and the unfolding and the fixing of the side plates are realized by manpower, so that the problem that the folding control of the existing foldable house is complex is creatively solved;
(4) the creative design of the device enables all parts of the foldable house to be completely folded into the main bearing frame after the foldable house is folded, thereby greatly reducing the waste of space and solving the problem that the space of the existing foldable house occupies too much after being folded;
(5) the device can obtain an oversized expansion space by increasing the expansion stages, thereby creatively solving the problem that the expansion ratio of the prior foldable house is too small
(6) The device is provided with the replaceable sealing rubber strips at the joints of all the parts, so that the space can be completely sealed after the device is unfolded, and meanwhile, the sealing strips can be replaced after being damaged by fatigue, thereby creatively solving the problem of sealing of the existing foldable house;
(7) the device has small volume after being folded and can be transported by motor with a vehicle; after the device is unfolded, a closed indoor space with certain air tightness, water tightness and heat insulation functions can be formed, and the device is suitable for outdoor motor homes and meeting rooms or mobile hospitals used for immediately completing rescue tasks.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic view of the foldable housing of the present invention in an overall unfolded state;
FIG. 2 is a schematic view of the overall folding of the foldable housing of the present invention;
FIG. 3 is a schematic view of the ceiling and floor of the foldable housing of the present invention;
FIG. 4 is a schematic side panel of the foldable housing of the present invention;
FIG. 5 is a schematic view of a scissor mechanism of the foldable housing of the present invention;
FIG. 6 is a schematic view of the connection of the side panels to the main frame of the foldable housing of the present invention;
FIG. 7 is a schematic view of the connection of the ceiling to the main frame of the foldable housing of the present invention;
FIG. 8 is a schematic view of the connection between the ceilings of the foldable housing of the present invention;
FIG. 9 is a schematic cross-sectional view of a collapsible housing of the present invention;
FIG. 10 is a schematic view of a vertical support structure for the collapsible housing of the present invention;
wherein the reference numerals are: 1-upright column; 2-upper beam; 3-ceiling supporting means; 4-a scissor mechanism; 5-vertical supporting means; 6-side door; 7-floor support means; 8, a first side plate; 9-side plate II; 10-side window; 11-rotation driving; 12-a carrier vehicle; 13-rotating the first sealing ring; 14-long rotating shaft; 15-a tapered roller bearing I; 16-a first gasket; 17-a first locking nut; 18-a dust cap; 19-scissor fork short bar; 20-connecting a first tool; 21-positioning a pin shaft; 22-rotating a second sealing ring; 23-a tapered roller bearing II; 24-spacer two; 25-locking nut II; 26-a first rotating shaft; 27-a ceiling; 28-rotating shaft two; 29-a needle bearing I; 30-spacer III; 31-locking nut III; 32-mother ceiling; 33-a needle bearing II; 34-rotating shaft III; 35-a first coupler; 36-torque motor; 37-a lead screw; 38-connecting a harmonic reducer with a first tool; 39-harmonic reducers; 40-connecting a servo motor with a tool; 41-a servo motor; the 42-harmonic reducer is connected with a second tool; 43-a second coupling; 44-a nut; 45-support bar; 46 sealing strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The first embodiment is as follows:
as shown in fig. 1-10, the present embodiment provides a portable, high expansion ratio, high rigidity collapsible shelter. The device comprises a main supporting frame, a scissor fork mechanism 4, a ceiling supporting device 3, a floor supporting device 7, a side plate supporting device, a vertical supporting device 5 and a carrying vehicle 12.
In this embodiment, as shown in figures 3 and 4, the main support frame is the load bearing structure of a collapsible shelter, with all the components collapsed inside the main support frame. Two ends of the upright post 1 are respectively connected with the upper cross beam 2 and the lower cross beam through threaded connection and then welded. The main supporting frames can be arranged in n groups according to requirements, the expansion space is enlarged by increasing the expansion stages, and the overall rigidity and stability of the system are improved.
In this embodiment, as shown in fig. 5, the scissor mechanism 4 is a folding and unfolding driving structure of a foldable house, so as to improve the rigidity of the system in the vertical direction. The scissor fork short rod 19 is hinged with the long rotating shaft 14 through a tapered roller bearing I15; the scissor short rods 19 are sealed by the rotary sealing rings I13, and the scissor short rods 19 and the upper cross beam 2 or the lower cross beam are sealed by the rotary sealing rings II 22, so that invasion of wind, sand, rain and snow is prevented; the short rod 19 of the scissor is connected with the dust cover 18 through threads, so that the invasion of wind, sand, rain and snow is prevented; the tapered roller bearing I15 and the long rotating shaft 14 are fixed through a gasket I16 and a locking nut I17; the long rotating shaft 14 is fixedly connected with the upper cross beam 2 through a positioning pin shaft 21 on a connecting tool I20, so that the folding and unfolding movement of the foldable house is realized. The scissor mechanisms 4 can be arranged into n groups according to task requirements, so that the overall rigidity of the system is improved. Meanwhile, n groups of scissor mechanisms 4 are arranged below the lower cross beam, so that the overall rigidity of the system is further improved.
In the present embodiment, as shown in fig. 3, 7 and 8, the ceiling supporting device 3 is a bearing structure in the vertical direction of the foldable house; the ceiling supporting device 3 comprises a male ceiling 27 and a female ceiling 32 which are hinged through a rotating shaft, and the outer ends of the male ceiling 27 and the female ceiling 32 are also hinged with the upright 1. Specifically, the method comprises the following steps:
as shown in fig. 10, the male ceiling 27 and the female ceiling 32 are hinged with the second rotating shaft 28 through a first needle bearing 29; the second rotating shaft 28 is fixedly connected with the public ceiling 27; the needle bearing I29 and the mother ceiling 32 are fixed by a gasket III 30 and a locking nut III 31; the male ceiling 27 and the female ceiling 32 can rotate relatively around the second rotating shaft 28. The connection between the ceiling and the uprights 1 is shown in fig. 7: the male ceiling 27 (female ceiling 32) is hinged with the upright post 1 through a second needle bearing 33 and a third rotating shaft 34; the third rotating shaft 34 is connected with a torque motor 36 through a first coupling 35. The torque motor 36 is used for realizing the folding and unfolding movement of the foldable house, and the torque motor 36 drives the ceiling to rotate.
In this embodiment, the floor support device 7 is a bearing structure in the vertical direction of the foldable house, and the floor support device 7 and the ceiling support device 3 are symmetrically designed, so the structural design is the same; and will not be described in detail herein.
In this embodiment, as shown in fig. 5, the side panel supporting means is a side sealing structure of the foldable house. The side plate II 9 and the upright post 1 are hinged with the rotating shaft I26 through a needle bearing II 23; the rotating shaft I26 is connected with the needle bearing II 23 through a gasket II 24 and a locking nut II 25; the first rotating shaft 26 is fixedly connected with the second side plate 9; the second side plate 9 can rotate around the first rotating shaft 26.
Furthermore, the first side plate 8 is fixedly connected with the other two sets of upright posts 1 in the same main supporting frame, and the connection mode is the same as that of the second side plate 9, which is not described herein again. Meanwhile, a side door 6 is arranged on the side plate I8, and the side door 6 can be locked through a door lock; the side plate II 9 is provided with a side window 10.
In this embodiment, as shown in fig. 9, the vertical support device 5 provides vertical support for the foldable housing after being unfolded. The servo motor 41 is in threaded connection with the upright post 1 through the servo motor connecting tool 40; the servo motor 41 is in threaded connection with the harmonic reducer 39 through a harmonic reducer connecting tool II 42; the harmonic reducer 39 is connected with a first tool 38 through a harmonic reducer in a threaded manner; the first harmonic reducer connecting tool 38 is connected with the lead screw 37 through a second coupling 43; the lead screw 37 is connected with a support rod 45 through a nut 44; the nut 44 is fixedly connected with the support rod 45.
In this embodiment, the foldable housing is shown in a sealed state in a fully unfolded working state in fig. 8. Taking the ceiling as an example: the male ceiling 27 and the sealing rubber strip 46 are assembled and connected in a sliding groove mode and then fixed by sealing glue; when the male ceiling 27 is in the fully unfolded working state, sealing is performed by the sealing strip 46 having elastic deformation between the male ceiling 27 and the upper cross member 2. The same sealing structure is also designed between the floor and the lower beam, between the male and female ceilings, between the male and female floors, between the side plates and the upright posts 1 and the like, and the joints of all the components are provided with detachable sealing strips for sealing the space after expansion so as to ensure that the device is completely sealed when in the completely expanded state.
In this embodiment, as shown in fig. 8, the upper beams of the main carrying frames are installed with the male ceiling 27 on one side and the female ceiling 32 on the other side, and then the adjacent two main carrying frames are hinged by the ceiling, and the translation motion between the main carrying frames is realized by the rotation drive 11 of the ceiling.
In this embodiment, the foldable housing structure has two different states: when the device is in a fully folded state, the device occupies a small space and can be transported along with a vehicle; when the device is in the fully unfolded state, the interior of the device is unfolded into a closed space, and the device can be used for hospitals, mobile motor homes and meeting rooms.
The specific folding and unfolding mode is as follows:
the device is placed on the carrier vehicle 12 when in a folded state, and first, the moment motor 36 drives the first-stage main bearing frame in the middle position to unfold; then, the servo motor 40 drives the support rod 45 to extend, so that the first-stage main bearing frame is supported in the vertical direction; and finally, the expansion of the rest main bearing frames is completed in sequence according to the steps. When the device is in a fully unfolded state, firstly, the servo motor 40 reversely drives the supporting rod 45 at the outermost stage to contract; then, the torque motor 36 drives the outermost column supporting frame to fold; and finally, the folding of the rest main bearing frames is completed in sequence according to the steps.
Therefore, the foldable house has an ultra-large expansion ratio, and the expansion stages can be increased according to the requirement to obtain an ultra-large expansion space; the device has ultrahigh rigidity, and smooth unfolding and folding in the horizontal direction are realized by n groups of scissor mechanisms; the device is provided with the detachable sealing strips at the connecting joints, so that the space can be completely sealed after being unfolded, and the sealing strips can be replaced after being damaged due to fatigue; the device can realize ultrahigh automatic unfolding and folding, a main bearing frame, a ceiling bearing device and a floor bearing device of the device are all driven by a torque motor to realize unfolding and folding, and only the side plates are unfolded and locked by manual assistance; when the device is in a folding state, the ceiling supporting device, the floor supporting device, the scissor fork mechanism, the side plate supporting device, the vertical supporting device and the driving device can be completely folded in the main bearing frame, waste of redundant space does not exist, and accordingly the ultra-large folding-unfolding ratio of the foldable house is achieved. Therefore, the device has wide application scenes and great market value.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. A top and bottom double-sided over-constrained mobile foldable house is characterized by comprising a main supporting frame, a ceiling supporting device, a floor supporting device, a side plate supporting device, a vertical supporting device and mobile equipment; the main supporting frame comprises upper cross beams, lower cross beams and upright columns connected between the upper cross beams and the lower cross beams, and a shearing fork mechanism is connected between the upper cross beams and/or between the lower cross beams; the ceiling supporting device comprises a foldable ceiling, and two sides of the foldable ceiling are respectively and rotatably connected with an upper cross beam; the floor supporting device comprises a foldable floor, and two sides of the foldable floor are respectively and rotatably connected with the lower cross beam; the side plate supporting device comprises a side plate, and the side plate is arranged between the upper cross beam and the lower cross beam; the vertical supporting device is arranged on the bottom surface of the lower cross beam and used for supporting the space of the unfolded house; the mobile device is used for carrying and/or supporting a foldable house.
2. The top and bottom double sided overconstrained portable, collapsible shelter of claim 1, wherein a plurality of said main support frames are connected side-by-side to allow for expansion of the space in which the shelter is deployed by increasing the number of expansion stages.
3. The top and bottom double-sided overconstrained portable, collapsible shelter of claim 1, wherein a plurality of said sets of scissor mechanisms are connected between said upper beams and/or between said lower beams, respectively; the scissors mechanism comprises two scissors short rods which are hinged through a long rotating shaft, the bottom end of the long rotating shaft is installed on the upper cross beam through a first connecting tool, and the two scissors short rods can rotate around the long rotating shaft.
4. The double-sided overconstrained portable, collapsible shelter, as claimed in claim 1, wherein side doors and/or side windows are provided in said side panels.
5. The top and bottom double-sided overconstrained portable foldable housing of claim 1, wherein said foldable ceiling comprises a male ceiling and a female ceiling hinged by a ceiling shaft, the outer ends of said male ceiling and said female ceiling are respectively connected with a ceiling driving shaft, said ceiling driving shafts are mounted on the top ends of said columns, and the ends of said ceiling driving shafts are connected with torque motors.
6. The top and bottom double-sided overconstrained portable foldable housing of claim 1, wherein the foldable floor comprises a male floor and a female floor hinged by a floor rotating shaft, the outer ends of the male floor and the female floor are respectively connected with a floor driving rotating shaft, the floor driving rotating shaft is mounted at the bottom end of the upright post, and the end of the floor driving rotating shaft is connected with a torque motor.
7. The top and bottom dual sided overconstrained portable collapsible shelter of claim 1, wherein said vertical support means comprises servo motors, lead screws, nuts and support rods; the screw rod is vertically arranged at the bottom of the lower cross beam; the top end of the lead screw is connected with the servo motor, and the bottom of the lead screw is in threaded connection with the nut; the support rod is sleeved outside the lead screw, and the top of the support rod is fixedly connected with the screw nut.
8. The top and bottom double sided overconstrained portable collapsible shelter of claim 7, wherein said vertical support means are spaced apart in sets.
9. The top and bottom double sided overconstrained portable collapsible shelter of claim 1, wherein each component joint is provided with a removable seal strip for sealing the space after deployment.
10. The top and bottom dual sided overconstrained portable foldable housing of claim 1, wherein the mobile device is a cart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010434509.2A CN111549909A (en) | 2020-05-21 | 2020-05-21 | Top and bottom double-sided over-constrained movable foldable house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010434509.2A CN111549909A (en) | 2020-05-21 | 2020-05-21 | Top and bottom double-sided over-constrained movable foldable house |
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| CN111549909A true CN111549909A (en) | 2020-08-18 |
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|---|---|---|---|
| CN202010434509.2A Pending CN111549909A (en) | 2020-05-21 | 2020-05-21 | Top and bottom double-sided over-constrained movable foldable house |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116971487A (en) * | 2023-08-11 | 2023-10-31 | 苏州中晟盛金属材料制造有限公司 | Multi-span structure folding container house |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502450A (en) * | 2011-10-24 | 2012-06-20 | 清华大学 | Fulcrum fixed multi-surface over-constrained radial scissor type lifting mechanism |
| CN106025483A (en) * | 2016-07-04 | 2016-10-12 | 燕山大学 | Scissors fork linkage type over-constrained deployable unit and spatial deployable mechanism thereof |
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| CN102502450A (en) * | 2011-10-24 | 2012-06-20 | 清华大学 | Fulcrum fixed multi-surface over-constrained radial scissor type lifting mechanism |
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| CN116971487A (en) * | 2023-08-11 | 2023-10-31 | 苏州中晟盛金属材料制造有限公司 | Multi-span structure folding container house |
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