CN103321299B - A kind of elevating method of collapsible house, lifting gear and Housing system - Google Patents
A kind of elevating method of collapsible house, lifting gear and Housing system Download PDFInfo
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- CN103321299B CN103321299B CN201310249071.0A CN201310249071A CN103321299B CN 103321299 B CN103321299 B CN 103321299B CN 201310249071 A CN201310249071 A CN 201310249071A CN 103321299 B CN103321299 B CN 103321299B
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Abstract
The invention discloses a kind of elevating method of collapsible house, simultaneously it apply lifting force upwards to the anterior top on roof and the rear portion top on roof to realize rising, left and right wall self hinged place is up and down applied to pulling force/thrust simultaneously and realizes folding and fall separately.The invention also discloses a kind of collapsible house lifting gear, it comprises at least two secondary lifting appliances and two secondary lowering means.The invention also discloses a kind of collapsible Housing system, it formed primarily of described collapsible house lifting gear and existing collapsible house.Elevating method of the present invention has found the direction of the point of application and pulling force dexterously accurately, make use of the feature of the articulated structure in collapsible house own, makes it smooth lifting, not easily tilts to overturn; Lifting gear utilizes rope system as main force medium, and simple and ingenious structure, after forming Housing system with collapsible house, simply promptly can realize lifting.The present invention is applicable to the scene in collapsible house and builds, draws operation in.
Description
Technical field
The invention belongs to movable building field, be specifically related to a kind of collapsible Housing system and its elevating method, and a set of lifting gear used during lifting.
Background technology
Movable building, the site board house etc. such as temporarily built, all wishes that house is under the prerequisite of satisfied safe, firm requirement, can rapid deployment, be convenient to build.At present, started have a kind of novel collapsible house to occur on the market gradually, it changes the structure of traditional beam column, the combination of wallboard loose mail, but main house body is designed to folding form.Deposit with the form being folded into bag at ordinary times, be transported to after making land used and can launch on the spot.With reference to Fig. 1, Fig. 2, the structure after this collapsible house launches is roughly such, and it comprises:
Left floor 11, middle floor 12, right floor 13, they are hinged in turn from left to right, form the floor kept flat;
Lower-left wall 21, upper left wall 22, they are hinged, stand on the left side on floor, form left wall, and lower-left wall 21 is hinged with the left border on left floor 11;
Bottom right wall 31, upper right wall 32, they are hinged, stand on the right on floor, form right wall, and bottom right wall 31 is hinged with the right border on right floor 13;
Roof, lower-left 41, roof, upper left 42, upper right roof 43, roof, bottom right 44, they are hinged in turn from left to right, composition " ^ " shape roof, the left border on roof and the upper limb of upper left wall 22 hinged, the right border on roof and the upper limb of upper right wall 32 hinged;
Each above hinged place, is equipped with the booster parts of this class of pneumatic spring, assists to strut, draw action in, and the angle position of articulated elements when ensureing to stretch.Certainly, the length and width on each floor, wall, roof all meet each parts when maintaining hinged state, can fold gathering requirement together.
But through practical proof, although there is booster parts to exist, but the lifting in this collapsible house is more difficult, because the parts such as post roof beam structure, wallboard all have certain weight after all, even if they are hinged, but there is no suitable method or instrument, even if floor has been divided out, but also more difficultly make wallboard erect, roof raise, on the contrary fall draw in as the same.
Summary of the invention
The technical problem to be solved in the present invention is: the elevating method providing a kind of collapsible house, and it can make the collapsible house arrived described in background technology, not rocking as far as possible, do not tilt shake state under rise fast or decline.
Further, the present invention also provides a kind of lifting gear that can be used for described collapsible house elevating method, and has filled the collapsible Housing system after this cover lifting gear.
The solution that the present invention solves its technical problem is:
(1),first, the core thinking of elevating method of the present invention is first told about:
The rise method in collapsible house, comprises the following steps: a), divide and unfold stacked house; B) the anterior top, to roof, and the rear portion top on roof applies lifting force upwards simultaneously.
Collapsible house fall a method, comprise the following steps: d), to the hinged place up and down of left wall self apply dextrad pulling force/thrust, left-hand pulling force/thrust is applied to the hinged place up and down of right wall self, and these two power be for apply simultaneously.
As the further improvement of technique scheme, before described step d), also comprise: c), continue to apply pulling force upwards to ensure that roof does not topple to roof.
(2),in order to the method realizing described rise more expediently and fall, the invention provides so a set of collapsible house lifting gear, it comprises:
At least two secondary lifting appliances, every secondary lifting appliance includes:
Ropes, it comprises at least one hoisting rope; Vertical rod, it is vertically placed, and the rope body of hoisting rope is near this vertical rod; Promote wrap-up, it is connected with the end of hoisting rope;
At least two secondary lowering means, every secondary lowering means includes:
Decline rope system, and it comprises at least one and draws rope in; Decline wrap-up, its end of restricting with gathering is connected.
As the further improvement of technique scheme, the front end of hoisting rope is provided with and is enclosed within the collar on vertical rod shaft or sleeve.
As the further improvement of technique scheme, the described rope that draws in comprises the some gathering ropes being positioned at leading portion and the gathering mother rope being positioned at back segment, draw the front end dispersion of sub-rope in, rear end is drawn in and all female with gathering front end of restricting is connected, and the end drawing female rope in is connected with decline wrap-up.
As the further improvement of technique scheme, described collapsible house lifting gear also comprises at least two secondary stable rope systems, described stable rope system is overall in " T " font, there is horizontal segment that left and right extends and to be connected with the middle part of horizontal segment and to the vertical section of downward-extension, the end of vertical section is connected with stable wrap-up.
(3),then, in conjunction with collapsible house of the present invention lifting gear, the rise method in collapsible house of the present invention can do following improvement again:
Described step b) is achieved in that
B1) the collapsible house lifting gear, described in preparation, and in the front and back in collapsible house, set lifting appliance, make the leading edge middle part releasable connection on hoisting rope front end and roof; B2), utilize lifting wrap-up, the forward-and-rearward hoisting rope in the collapsible house of rolling, makes roof rise simultaneously.Described step b1) in, also have and set up support beam respectively in front and back, collapsible house, about making support beam, hold the process of left and right end releasable connection corresponding with roof respectively.
As the further improvement of technique scheme, at implementation step b2) before, respectively at the right and left in collapsible house, stable rope system is set, the horizontal segment two ends of the stable rope system of order are connected with the end of the left and right edges on roof, then utilize and stablize wrap-up, progressively rope is put to the vertical section of stable rope system.
In conjunction with collapsible house of the present invention lifting gear, the falling method and can do following improvement again of collapsible house of the present invention:
Described step c) implements like this:
C1) the collapsible house lifting gear, described in preparation, and in the front and back in collapsible house, set lifting appliance, make the leading edge middle part releasable connection on hoisting rope front end and roof; Step c1) in the front and back, roof in collapsible house, be equipped with support beam, the left and right end of support beam respectively with the left and right end releasable connection on corresponding roof;
C2), utilize lifting wrap-up, progressively unreel the forward-and-rearward hoisting rope in collapsible house simultaneously, roof is fallen along with the folding of left and right wall.
As the further improvement of technique scheme, at implementation step c2) before, respectively at the right and left in collapsible house, stable rope system is set, the horizontal segment two ends of the stable rope system of order are connected with the end of the left and right edges on roof, then utilize and stablize wrap-up, progressively to the vertical section rope closing of stable rope system.
As the further improvement of technique scheme, described step d) implements like this:
D1) the collapsible house lifting gear, described in preparation, decline rope system being divided into lower-left to fall rope is fall to restrict with bottom right to be, and the hinged place up and down lower-left being fallen the gathering rope front end and left wall self of rope system is connected, the hinged place up and down bottom right being fallen the gathering rope front end and right wall self of rope system is connected;
D2), utilize decline wrap-up, rolling lower-left falls rope system and falls with bottom right the gathering rope being of restricting in the lateral direction simultaneously.
Visible, when completing elevating method provided by the present invention, scene will form the collapsible Housing system of such one, it comprises collapsible house, described collapsible house comprises floor, left wall, right wall, roof, the edge up and down of left wall respectively with the left border on roof, the left border on floor is hinged, the edge up and down of right wall respectively with the right border on roof, the right border on floor is hinged, and self equal entirety of Zuo Qiang and right wall presents lower hinged structure, there is middle hinged place, described collapsible Housing system also comprises collapsible house lifting gear, in the front and back in collapsible house, respectively be provided with at least one secondary lifting appliance, and the leading edge middle part releasable connection on hoisting rope front end and roof, in the middle of left wall, the middle hinged place of hinged place and right wall is each draws the front end releasable connection of restricting in at least one.
Further, at the front and back position on roof, be respectively provided with a support beam, the left end of support beam and right-hand member respectively with the left and right end releasable connection on roof.
Further, the left wall in described collapsible house comprises lower-left wall, upper left wall, and they are hinged up and down, stand on the left side on floor, and the left border on lower-left wall and floor is hinged; Right wall comprises bottom right wall, upper right wall, and they are hinged, stands on the right on floor, bottom right wall and floor right border hinged; It is fall to restrict with bottom right to be that the rope cording that declines has lower-left to fall rope, and the leading portion that the gathering rope of rope system falls in lower-left is connected with the hinge point up and down of lower-left wall with upper left wall, and the leading portion that the gathering rope of the system that restricts falls in bottom right is connected with the hinge point up and down of bottom right wall with upper right wall.
Further, the many gathering ropes that rope system falls in lower-left scatter along fan shape, and respective front end is connected with the hinge point up and down of lower-left wall with upper left wall, draws mother's rope in and passes from the below of bottom right wall; Orientation and structure that rope system falls in lower-left fall with lower-left that to restrict be that left and right specular is arranged.
Further, described stable rope cording has left stable rope system to be that the two ends, left and right of the horizontal segment of left stable rope system are connected with the front and back end of the roof left border in collapsible house respectively with stable rope the in the right side, and the vertical section rope body of left stable rope system is sagging; The orientation of right stable rope system and structure are arrange in left and right specular with left stable rope.
The invention has the beneficial effects as follows: elevating method of the present invention, found the direction of the point of application and pulling force dexterously accurately, make use of the feature of the articulated structure in collapsible house own, enable collapsible house successfully rise or fall, not easily tilt, overturn; Lifting gear provided by the invention, utilizes rope system as main force medium, is convenient to direction and force opportunity of control power, simultaneously simple and ingenious structure, after form Housing system, can simply promptly realize being elevated with collapsible house.The present invention is applicable to the scene in collapsible house and builds, draws operation in.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention, instead of whole embodiment, and those skilled in the art, under the prerequisite not paying creative work, can also obtain other design schemes and accompanying drawing according to these accompanying drawings.
The forward sight structural representation that Fig. 1 is collapsible house when dividing out and roof rises slightly;
After Fig. 2 employs rise method of the present invention, the stable form schematic diagram in collapsible house;
Fig. 3 is that collapsible Housing system of the present invention is rising form schematic diagram halfway, and lowering means is wherein in not shown in the figures, and arrow represents the moving direction of rope;
Fig. 4 is that collapsible Housing system of the present invention is falling form schematic diagram halfway, and lifting appliance is wherein in not shown in the figures, and arrow represents the moving direction of rope.
Detailed description of the invention
Clear, complete description is carried out, to understand object of the present invention, characteristic sum effect fully below with reference to embodiment and the accompanying drawing technique effect to design of the present invention, concrete structure and generation.Obviously; described embodiment is a part of embodiment of the present invention, instead of whole embodiment, based on embodiments of the invention; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of protection of the invention.In addition, all connection/annexations mentioned in literary composition, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characteristic in the invention, can combination of interactions under the prerequisite of not conflicting conflict.
(1),elevating method of the present invention is:
The rise method in collapsible house, comprises the following steps: a), divide and unfold stacked house; B) the anterior top, to roof, and the rear portion top on roof applies lifting force upwards simultaneously.
Collapsible house fall a method, comprise the following steps: d), to the hinged place up and down of left wall self apply dextrad pulling force/thrust, left-hand pulling force/thrust is applied to the hinged place up and down of right wall self, and these two power be for apply simultaneously.
Be further used as preferred embodiment, before described step d), also comprise: c), continue to apply pulling force upwards to ensure that roof does not topple to roof.
Here elevating method, make use of the structure in collapsible house itself dexterously.As in background technology the content introduced, the form that the wall in collapsible house, roof all become unit hinged, its is very easy to reverse, shake, not easily vertical steady, therefore be difficult to search out a kind of suitable, easily method be elevated.But think deeply by analysis, point of application when rising is selected the anterior top on roof by inventor, and the rear portion top on roof, selects point of application when falling in the hinged place up and down of left and right wall self.With reference to Fig. 2, time roof promotes by such utilization machinery, the housewrap that whole script folds, automatically upwards can launch due to the tractive force be subject to upwards, two walls erect naturally simultaneously, the hinged place pneumatic spring performance power-assisted that house is intrinsic and position-limiting action, make house naturally rise shaping.Also specially add hawser in front and back, house in the present embodiment, form leg-of-mutton hitch structure, utilize floor to conduct oneself with dignity and make the floor after dividing more stable.And when the hinged place up and down of left and right wall self is exerted a force, left and right wall natural torsion can be made to fold, roof has just been fallen naturally, because of too swift and violent, uncertain accident can not occur to make process of falling or roof is crooked, skew is toppled, the present embodiment continues the pulling force applying upwards to roof.
(2),with reference to Fig. 3, Fig. 4, in order to the method realizing described rise more expediently and fall, the invention provides so a set of collapsible house lifting gear, it comprises:
At least two secondary lifting appliances, every secondary lifting appliance includes:
Ropes, it comprises at least one hoisting rope 51; Vertical rod 52, it is vertically placed, and the rope body of hoisting rope 51 is near this vertical rod 52; Promote wrap-up 7, it is connected with the end of hoisting rope 51;
At least two secondary lowering means, every secondary lowering means includes:
Decline rope system, and it comprises at least one and draws rope in; Decline wrap-up 8, its end of restricting with gathering is connected.
Be further used as preferred embodiment, the front end of hoisting rope 51 is provided with and is enclosed within the collar on vertical rod 52 shaft or sleeve.When the collar or sleeve can be elevated, the rope body maintaining hoisting rope 51 leans on mutually with vertical rod 52, is convenient to the direct conduction of power and avoids the front and back on roof to rock.
Be further used as preferred embodiment, the described rope that draws in comprises the some gathering ropes 61 being positioned at leading portion and the gathering mother rope 62 being positioned at back segment, draw the front end dispersion of son rope 61 in, rear end draw in and all with draw in female restrict 62 front end be connected, gathering mother restrict 62 end be connected with decline wrap-up.Because house has front and back development length, therefore the gathering rope 61 of dispersion is set, it can pull simultaneously the long long upper and lower hinged place of body of wall make it smoothly folding, uniform force is reasonable.
Be further used as preferred embodiment, described collapsible house lifting gear also comprises at least two pairs and stablizes rope system 10, described stable rope system 10 entirety is in " T " font, there is horizontal segment that left and right extends and to be connected with the middle part of horizontal segment and to the vertical section of downward-extension, the end of vertical section is connected with stable wrap-up 9.
Be further used as preferred embodiment, stablize wrap-up 9 for hand capstan.And, and decline wrap-up is hand capstan.Hand capstan facilitates the site operation of workman, certainly, can also adopt controllable motor or other there is rolling, unreel the traction of rope function machinery.
(3),then, in conjunction with collapsible house of the present invention lifting gear, the operating procedure that the rise method in collapsible house of the present invention is concrete is:
With reference to Fig. 3, first respectively at the right and left in collapsible house, arrange stable rope system, the horizontal segment two ends of the stable rope system of order are connected with the end of the left and right edges on roof, then utilize and stablize wrap-up, progressively put rope to the vertical section of stable rope system.Firm in order to ensure further, leg-of-mutton roof is not easily subsided, makes roof VTOL function, the present invention is also specially on the architecture basics in existing collapsible house, be provided with support beam 6 in the front and back in house, make the left end of support beam 6 and right-hand member respectively with the left and right end releasable connection on roof.The existence of stable rope system, provides suitable lower pulling force and auxiliary stopper can to the both sides on roof, make roof too can not rock inclination at lifting process.
Afterwards, two lifting wrap-ups before and after simultaneously starting, hoisting rope 51 affects front and back end, roof to rise along vertical rod bearing of trend and vertical direction simultaneously, under the power-assisted of pneumatic spring, can easily roof be raised to again cannot more launch, degree that left and right wall has been established completely.Certainly, while rise, slowly should put rope to stable rope system, enable roof progressively increase on the one hand, also allow roof when appearance is rocked by a small margin on the other hand, have tractive force to hold in left and right side.As shown in Figure 3, can utilize and hoisting rope 51 is walked around the fixed pulley being located at vertical rod 52 top, then around downwards, so just can in terrestrial operation rolling action.To restrict in all operations step below the setting being, all can realize turning to by pulley, even many rope systems draw in together, only adopt the wrap-up operation of same portion.Visible, various wrap-up above-mentioned is only functional module name, if allowed in practice, can serve as different functions by same parts.
In conjunction with collapsible house of the present invention lifting gear, the operating procedure that the rise method in collapsible house of the present invention is concrete is:
With reference to Fig. 4, before falling, collapsible house has installed support beam 6 and stable system, lowering means, the lifting appliance of restricting, the gathering rope 61 of left and right decline rope system scatters respectively, be connected with the respective upper and lower hinged place of left and right wall, the hypomere of respective gathering mother rope 62 lays out from wall, faces before room, then the rope system that declines forms the shape of cross; Then, to the slow rope closing of stable rope system, while slowly put rope to hoisting rope 51, make roof maintain being subject to the state of a slight upper lifting force, ensure decrease speed and stability; Meanwhile, gathering about rolling mother rope 62, the wall hinged place, left and right in house receives pulling force, and natural torsion folds, and whole room height declines, and finally completes and fall, draw and fold.
Above better embodiment of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (12)
1. a collapsible house lifting gear, is characterized in that: comprising:
At least two secondary lifting appliances, every secondary lifting appliance includes:
Ropes, it comprises at least one hoisting rope (51);
Vertical rod (52), it is vertically placed, and the rope body of hoisting rope (51) is near this vertical rod (52);
Promote wrap-up, it is connected with the end of hoisting rope (51);
At least two secondary lowering means, every secondary lowering means includes:
Decline rope system, and it comprises at least one and draws rope in;
Decline wrap-up, its end of restricting with gathering is connected;
The front end of hoisting rope (51) is provided with and is enclosed within the collar on vertical rod (52) shaft or sleeve;
The described rope that draws in comprises some gatherings son rope (61) being positioned at leading portion and gathering mother's rope (62) being positioned at back segment, draw the front end dispersion of son rope (61) in, rear end is drawn in and is all connected with the front end of drawing female restrict (62) in, and the end drawing female rope (62) in is connected with decline wrap-up.
2. collapsible house according to claim 1 lifting gear, it is characterized in that: also comprise at least two secondary stable rope systems, described stable rope system is overall in " T " font, there is horizontal segment that left and right extends and to be connected with the middle part of horizontal segment and to the vertical section of downward-extension, the end of vertical section is connected with stable wrap-up.
3. a collapsible Housing system, comprise collapsible house, described collapsible house comprises floor, left wall, right wall, roof, the edge up and down of left wall respectively with the left border on roof, the left border on floor is hinged, the edge up and down of right wall respectively with the right border on roof, the right border on floor is hinged, and self equal entirety of Zuo Qiang and right wall presents lower hinged structure, there is middle hinged place, it is characterized in that: described collapsible Housing system also comprises collapsible house as claimed in claim 1 or 2 lifting gear, in the front and back in collapsible house, respectively be provided with at least one secondary lifting appliance, and the leading edge middle part releasable connection on hoisting rope (51) front end and roof, in the middle of left wall, the middle hinged place of hinged place and right wall is each draws the front end releasable connection of restricting in at least one,
At the front and back position on roof, be respectively provided with a support beam (6), the left end of support beam (6) and right-hand member respectively with the left and right end releasable connection on roof;
The left wall in described collapsible house comprises lower-left wall (21), upper left wall (22), and they are hinged up and down, stand on the left side on floor, and lower-left wall (21) is hinged with the left border on floor; Right wall comprises bottom right wall (31), upper right wall (32), and they are hinged, stand on the right on floor, and bottom right wall (31) is hinged with floor right border; It is fall to restrict with bottom right to be that the rope cording that declines has lower-left to fall rope, the leading portion that the gathering rope of rope system falls in lower-left is connected with the hinge point up and down of lower-left wall (21) with upper left wall (22), and the leading portion that the gathering rope of rope system falls in bottom right is connected with the hinge point up and down of bottom right wall (31) with upper right wall (32).
4. collapsible Housing system according to claim 3, it is characterized in that: many gatherings son rope (61) that rope system falls in lower-left are scattered along fan shape, respective front end is connected with the hinge point up and down of lower-left wall (21) with upper left wall (22), draws female rope (62) in and passes from the below of bottom right wall (31); Orientation and structure that rope system falls in lower-left fall with lower-left that to restrict be that left and right specular is arranged.
5. collapsible Housing system according to claim 4, it is characterized in that: described stable rope cording has left stable rope to be that stable rope is with the right side, the two ends, left and right of the horizontal segment of left stable rope system are connected with the front and back end of the roof left border in collapsible house respectively, and the vertical section rope body of left stable rope system is sagging; The orientation of right stable rope system and structure are arrange in left and right specular with left stable rope.
6. the rise method in collapsible house, is characterized in that: comprise the following steps:
A), divide and unfold stacked house;
B) the anterior top, to roof, and the rear portion top on roof applies lifting force upwards simultaneously;
Described step b) is achieved in that
B1), prepare collapsible house as claimed in claim 1 or 2 lifting gear, and in the front and back in collapsible house, set lifting appliance, make the leading edge middle part releasable connection on hoisting rope (51) front end and roof;
B2), utilize lifting wrap-up, the forward-and-rearward hoisting rope (51) in the collapsible house of rolling, makes roof rise simultaneously.
7. the rise method in collapsible house according to claim 6, it is characterized in that: described step b1) in, also have and set up support beam (6) respectively in front and back, collapsible house, make support beam (6) left and right end follow the process of the left and right end releasable connection that roof is corresponding respectively.
8. the rise method in collapsible house according to claim 7, it is characterized in that: at implementation step b2) before, respectively at the right and left in collapsible house, stable rope system is set, the horizontal segment two ends of the stable rope system of order are connected with the end of the left and right edges on roof, then utilize and stablize wrap-up, progressively rope is put to the vertical section of stable rope system.
9. collapsible house fall a method, it is characterized in that: comprise the following steps:
D), to the hinged place up and down of left wall self apply dextrad pulling force/thrust, left-hand pulling force/thrust is applied to the hinged place up and down of right wall self, and these two power are for apply simultaneously;
Before described step d), also comprise:
C), continue to apply pulling force upwards to ensure that roof does not topple to roof;
Described step c) implements like this:
C1), prepare collapsible house as claimed in claim 1 or 2 lifting gear, and in the front and back in collapsible house, set lifting appliance, make the leading edge middle part releasable connection on hoisting rope (51) front end and roof;
C2), utilize lifting wrap-up, progressively unreel the forward-and-rearward hoisting rope (51) in collapsible house simultaneously, roof is fallen along with the folding of left and right wall.
10. collapsible house according to claim 9 fall method, it is characterized in that: step c1) in the front and back, roof in collapsible house, be equipped with support beam (6), the left and right end of support beam (6) respectively with the left and right end releasable connection on corresponding roof.
11. collapsible houses according to claim 10 fall method, it is characterized in that: at implementation step c2) before, respectively at the right and left in collapsible house, stable rope system is set, the horizontal segment two ends of the stable rope system of order are connected with the end of the left and right edges on roof, then utilize and stablize wrap-up, progressively to the vertical section rope closing of stable rope system.
12. collapsible houses according to claim 11 fall method, it is characterized in that: described step d) implements like this:
D1) collapsible house as claimed in claim 1 or 2 lifting gear, is prepared, decline rope system being divided into lower-left to fall rope is fall to restrict with bottom right to be, and the hinged place up and down lower-left being fallen the gathering rope front end and left wall self of rope system is connected, the hinged place up and down bottom right being fallen the gathering rope front end and right wall self of rope system is connected;
D2), utilize decline wrap-up, rolling lower-left falls rope system and falls with bottom right the gathering rope being of restricting in the lateral direction simultaneously.
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| CN201310249071.0A CN103321299B (en) | 2013-06-21 | 2013-06-21 | A kind of elevating method of collapsible house, lifting gear and Housing system |
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| CN201310249071.0A CN103321299B (en) | 2013-06-21 | 2013-06-21 | A kind of elevating method of collapsible house, lifting gear and Housing system |
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| CN111946072B (en) * | 2020-09-04 | 2021-10-19 | 福建省燕城建设工程有限公司 | High-rise building construction discharge apparatus |
| CN113321018B (en) * | 2021-05-11 | 2022-06-28 | 浙江立镖机器人有限公司 | Foldable unloading device |
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| JPH09240992A (en) * | 1996-03-12 | 1997-09-16 | Shimizu Corp | Horizontally maintaining device in jack-up construction method |
| CN101297086A (en) * | 2005-09-26 | 2008-10-29 | 韦瑟黑文资源公司 | Collapsible modular shelter for containerized transportation |
| CN201943188U (en) * | 2011-01-26 | 2011-08-24 | 昆明博飞机器制造有限公司 | Reverse turning bed linkage type draw-pull expansion shelter |
| CN202969572U (en) * | 2012-12-14 | 2013-06-05 | 李爱社 | Novel folding type extension board room |
-
2013
- 2013-06-21 CN CN201310249071.0A patent/CN103321299B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06173458A (en) * | 1992-12-08 | 1994-06-21 | Hazama Gumi Ltd | Building constructing method and weight lifting device |
| JPH09240992A (en) * | 1996-03-12 | 1997-09-16 | Shimizu Corp | Horizontally maintaining device in jack-up construction method |
| CN101297086A (en) * | 2005-09-26 | 2008-10-29 | 韦瑟黑文资源公司 | Collapsible modular shelter for containerized transportation |
| CN201943188U (en) * | 2011-01-26 | 2011-08-24 | 昆明博飞机器制造有限公司 | Reverse turning bed linkage type draw-pull expansion shelter |
| CN202969572U (en) * | 2012-12-14 | 2013-06-05 | 李爱社 | Novel folding type extension board room |
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| CN103321299A (en) | 2013-09-25 |
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