CN108643359B - Method for building integrated house based on air bag and mechanical automatic unfolding structure - Google Patents
Method for building integrated house based on air bag and mechanical automatic unfolding structure Download PDFInfo
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- CN108643359B CN108643359B CN201810341459.6A CN201810341459A CN108643359B CN 108643359 B CN108643359 B CN 108643359B CN 201810341459 A CN201810341459 A CN 201810341459A CN 108643359 B CN108643359 B CN 108643359B
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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
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
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Abstract
The invention relates to the field of buildings, in particular to a construction method of an integrated house based on an air bag and a mechanical automatic unfolding structure. The invention comprises the following steps: (1) erecting a prefabricated house airbag on a site with a house foundation; (2) the steel core in the step (2) can be automatically opened to form a unidirectional or multidirectional space steel structure, and is locked after reaching a designated space position; (4) locking the space steel structures in the step (3) mutually to form a first mechanical self-locking; (5) erecting a wedge-shaped structure on the node structure, (6) reducing air pressure of an air bag, (7) installing a standard component of an integrated PC inner wall and an integrated PC outer wall to form a building main body; (8) installation equipment pipelines and interior decoration at standard reserved positions inside the house. The present invention is intended to provide a method of constructing an integrated dwelling based on an air bag and a mechanical self-deploying structure, which is quick to construct, easy to maintain and low in cost.
Description
Technical Field
The invention relates to the field of buildings, in particular to a construction method of an integrated house based on an air bag and a mechanical automatic unfolding structure.
Background
The inflatable house is a house structure formed by inflating air into a film product made of a high polymer material. The inflatable structure can be divided into an air-bearing type membrane structure and an air bag type membrane structure (or an air rib type membrane structure). The air-supported membrane structure (cable membrane structure) is characterized by that it utilizes a pressure control system to charge air into the building interior to make the interior and exterior of building retain a certain pressure difference, so that the covering membrane body can be acted by upward buoyancy force, and can produce a certain pretension stress to ensure the rigidity of system. The air bag type membrane structure is characterized in that a single membrane component is inflated to keep sufficient internal pressure, and a plurality of membrane components are combined to form an integral stress system with a certain shape.
However, the above-mentioned inflatable houses have high requirements for the film products made of the high polymer materials, resulting in high manufacturing costs, and the present invention is intended to provide a method of building an integrated house based on an airbag and a mechanical self-deploying structure, which can maintain the advantages (convenience and rapidity of building) of the inflatable houses, while avoiding the disadvantages of high costs and inconvenient maintenance of the inflatable houses.
Disclosure of Invention
The invention hopes to provide a construction method of an integrated house based on an air bag and a mechanical automatic unfolding structure, which has the advantages of quick construction, convenient maintenance and lower cost, and the specific scheme is as follows:
the construction method of the integrated house based on the air bag and the mechanical automatic unfolding structure is characterized by comprising the following steps:
(1) erecting a prefabricated residential air bag on a site with a built house foundation, and inflating the residential air bag to ensure that the residential air bag has primary bearing capacity;
(2) placing a telescopic steel core in the middle of a specified structure in the residential air bag;
(3) the steel core in the step (2) can be automatically opened to form a unidirectional or multidirectional space steel structure, and is automatically locked in the length direction after reaching a specified space position to form a stable structure system;
(4) locking the space steel structures in the step (3) mutually in a threaded, buckled or flange mode to form a first mechanical self-locking way;
(5) arranging a plurality of fixing structures on the first mechanical self-locking node structure obtained in the step (4), so that the node becomes a hyperstatic structure, a second mechanical self-locking structure is formed, and structural parts such as beam, column and plate are integrated;
(6) reducing the air pressure of the air bag to prevent the air bag from bearing the weight;
(7) installing standard components of the integrated PC inner and outer walls to form a building main body;
(8) and installing equipment pipelines and internal decoration at standard reserved positions in the house.
The residential air bags in the step (1) adopt double-layer air bags, and the double-layer air bags are connected through a plurality of hollow air pipes.
The residential air bag in the step (1) adopts an aluminized film, and the open hole of the air bag is subjected to bridge cut-off treatment.
And (3) the middle position of the specified structure in the step (2) is the middle position where a column, a beam or a floor slab needs to be placed.
And (4) the space steel structure in the step (3) is a honeycomb-shaped mechanical model.
The steel core in the step (2) is divided into a unidirectional steel core and a multidirectional steel core,
the unidirectional steel core can become an axial member of a beam and a column through extension,
the multi-directional steel core can become a member of a floor slab and a shear wall through extension.
The residential air bag in the step (1) is of an air bag type structure on the mechanical aspect, a partially through type double-layer air bag (the middle layer is used for placing a steel core) is adopted on the mechanical structure, air ribs are arranged at the same time, and after all parts of the air bag are inflated, the air bag has initial bearing capacity due to high atmospheric pressure. The air bag is a flexible system, and can show different shapes under different boundary changing conditions and different air pressures. The residential air bag in the step (1) is designed to be shape-finding, namely, the boundary conditions and the internal air pressure of each part forming the air bag are accurately controlled and calculated so as to ensure that the expected residential appearance effect is obtained.
The steel core of step (2) is the product of machinery and structure combination, and its folding principle is similar to aviation field satellite solar panel and opens the structure, accomodates space steel structure member in a black box during folding, and when machinery was opened, the mechanical axis stretches out from black box is automatic, drives inside steel structure member and evenly expands outward, and after the extension reached the assigned position, pins the structure to guarantee the bearing capacity of this structure. When the structure is contracted, the structure is unlocked, and then the structure is uniformly contracted into the black box by using mechanical drive.
The invention has the following advantages:
1. the construction method is simple and quick;
2. through the setting of steel construction and PC inside and outside wall, let gasbag wherein only play heat retaining effect, and do not play the effect of support, the setting of PC inside and outside wall also can prevent the damage of gasbag simultaneously for need not use very firm material preparation house gasbag, make the cost lower, also need not often maintain the house gasbag moreover (originally because adopt macromolecular material and directly as the wall body, need in time maintain when porose).
Drawings
FIG. 1 is a schematic view showing the construction of an air bag for a dwelling house in the construction method of an integrated dwelling house based on an air bag and a mechanical automatic deployment structure according to the present invention;
1. a first air bag; 2. a second air bag; 3. a hollow gas pipe; 4. a residential air bag.
Detailed Description
Example 1
(1) On the site where the house foundation is made (namely, on the site where the terrain is flat and has no sundries), erecting a prefabricated house air bag 4, and inflating the house air bag to ensure that the house air bag 4 has preliminary bearing capacity, wherein in practical use, the house air bag 4 can input gas in external inflation equipment into the air bag or discharge the gas in the house air bag 4 through a hollow gas pipe 3;
(2) placing a telescopic steel core at the middle position of a designated structure in the residential air bag (the middle position of an air bag I1 and an air bag II 2 in the figure);
(3) the steel core in the step (2) can be automatically opened to form a unidirectional or multidirectional space steel structure, and is automatically locked in the length direction after reaching a specified space position to form a stable structure system;
(4) locking the space steel structures in the step (3) mutually in a threaded, buckled or flange mode to form a first mechanical self-locking way;
(5) arranging a plurality of fixing structures on the first mechanical self-locking node structure obtained in the step (4), so that the node becomes a hyperstatic structure, a second mechanical self-locking structure is formed, and structural parts such as beam, column and plate are integrated;
(6) reducing the air pressure of the air bag to prevent the air bag from bearing the weight;
(7) installing standard components of the integrated PC inner and outer walls to form a building main body;
(8) and installing equipment pipelines and internal decoration at standard reserved positions in the house.
The present invention is not limited to the above-described embodiments. All technical equivalents which come within the meaning of the claims are to be embraced therein.
Claims (6)
1. The construction method of the integrated house based on the air bag and the mechanical automatic unfolding structure is characterized by comprising the following steps:
(1) erecting a prefabricated residential air bag on a site with a built house foundation, and inflating the residential air bag to ensure that the residential air bag has primary bearing capacity;
(2) placing a telescopic steel core in the middle of a specified structure in the residential air bag;
(3) the steel core in the step (2) can be automatically opened to form a unidirectional or multidirectional space steel structure, and is automatically locked in the length direction after reaching a specified space position to form a stable structure system;
(4) locking the space steel structures in the step (3) mutually in a threaded, buckled or flange mode to form a first mechanical self-locking way;
(5) arranging a plurality of fixing structures on the first mechanical self-locking node structure obtained in the step (4), so that the node becomes a hyperstatic structure, a second mechanical self-locking structure is formed, and structural parts such as beam, column and plate are integrated;
(6) reducing the air pressure of the air bag to prevent the air bag from bearing the weight;
(7) installing standard components of the integrated PC inner and outer walls to form a building main body;
(8) installing equipment pipelines and interior decoration at standard reserved positions in the house;
the residential air bags in the step (1) adopt double-layer air bags, and the double-layer air bags are connected through a plurality of hollow air pipes;
the space steel structure in the step (3) is a honeycomb-shaped mechanical model;
the residential air bag in the step (1) is of an air bag type structure from the mechanical aspect, a partially through type double-layer air bag is adopted in the mechanical structure, and the middle layer is used for placing a steel core.
2. The method of constructing an integrated dwelling based on airbags and mechanical self-deploying structures as claimed in claim 1, wherein: the residential air bag in the step (1) adopts an aluminized film, and the open hole of the air bag is subjected to bridge cut-off treatment.
3. The method of constructing an integrated dwelling based on airbags and mechanical self-deploying structures as claimed in claim 1, wherein: and (3) the middle position of the specified structure in the step (2) is the middle position where a column, a beam or a floor slab needs to be placed.
4. The method of constructing an integrated dwelling based on airbags and mechanical self-deploying structures as claimed in claim 1, wherein: the steel core in the step (2) is divided into a unidirectional steel core and a multidirectional steel core.
5. The method for constructing an integrated dwelling based on airbags and mechanical self-deploying structures as claimed in claim 4, wherein: the unidirectional steel core becomes an axial member of the beam and the column through extension.
6. The method for constructing an integrated dwelling based on airbags and mechanical self-deploying structures as claimed in claim 4, wherein: the multi-directional steel core becomes a member of a floor slab and a shear wall through extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810341459.6A CN108643359B (en) | 2018-04-17 | 2018-04-17 | Method for building integrated house based on air bag and mechanical automatic unfolding structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810341459.6A CN108643359B (en) | 2018-04-17 | 2018-04-17 | Method for building integrated house based on air bag and mechanical automatic unfolding structure |
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| Publication Number | Publication Date |
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| CN108643359A CN108643359A (en) | 2018-10-12 |
| CN108643359B true CN108643359B (en) | 2020-06-16 |
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| CN201810341459.6A Active CN108643359B (en) | 2018-04-17 | 2018-04-17 | Method for building integrated house based on air bag and mechanical automatic unfolding structure |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357126A (en) * | 2013-07-10 | 2013-10-23 | 西安交通大学 | Foldable anti-seismic shelter device |
| CN206071213U (en) * | 2016-08-31 | 2017-04-05 | 佛山市筑建集成房屋科技有限公司 | Portable aerating house |
| CN107060320A (en) * | 2017-01-24 | 2017-08-18 | 丽水山居文化发展有限公司 | A kind of utilization elastic inflated bag is environmental and ecological building of mould and preparation method thereof |
| CN207211928U (en) * | 2017-08-04 | 2018-04-10 | 深圳市科冷商用设备有限公司 | A kind of air bearing formula multilayer film building structure |
| CN207228312U (en) * | 2017-08-18 | 2018-04-13 | 高长路 | A kind of prefabricated buildings of haydite concrete |
-
2018
- 2018-04-17 CN CN201810341459.6A patent/CN108643359B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357126A (en) * | 2013-07-10 | 2013-10-23 | 西安交通大学 | Foldable anti-seismic shelter device |
| CN206071213U (en) * | 2016-08-31 | 2017-04-05 | 佛山市筑建集成房屋科技有限公司 | Portable aerating house |
| CN107060320A (en) * | 2017-01-24 | 2017-08-18 | 丽水山居文化发展有限公司 | A kind of utilization elastic inflated bag is environmental and ecological building of mould and preparation method thereof |
| CN207211928U (en) * | 2017-08-04 | 2018-04-10 | 深圳市科冷商用设备有限公司 | A kind of air bearing formula multilayer film building structure |
| CN207228312U (en) * | 2017-08-18 | 2018-04-13 | 高长路 | A kind of prefabricated buildings of haydite concrete |
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| CN108643359A (en) | 2018-10-12 |
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