CN113585475A - Inflatable multi-purpose building - Google Patents
Inflatable multi-purpose building Download PDFInfo
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- CN113585475A CN113585475A CN202110917717.2A CN202110917717A CN113585475A CN 113585475 A CN113585475 A CN 113585475A CN 202110917717 A CN202110917717 A CN 202110917717A CN 113585475 A CN113585475 A CN 113585475A
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- air bag
- strip
- fixedly connected
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- shaped air
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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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- 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
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
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Abstract
The invention relates to the technical field of building structures, in particular to an inflatable multifunctional building which comprises a stand column, wherein the stand column comprises a plurality of detachably connected unit columns from top to bottom, each unit column is provided with a groove vertically penetrating through the unit column, the side wall of each groove is provided with a stop block, a wall body comprises a plurality of air bag groups and connecting pieces, each air bag group comprises a plurality of first strip-shaped air bags with independent inner cavities, an inflating device and an exhaust valve are arranged on each first strip-shaped air bag, the top end of the stand column is provided with a cross beam and an air film group matched with the cross beam, each air film group comprises a plurality of second strip-shaped air bags which are mutually communicated, and an inflating valve and an exhaust valve are arranged on each air film group. The height and the size of the house can be flexibly set according to actual needs, the internal space of the house can be separated, and the needs of different work and activities are met.
Description
Technical Field
The invention relates to the technical field of building structures, in particular to an inflatable multifunctional building.
Background
At present, when construction, operation and training are carried out in the aspects of engineering construction, oil exploration, army field operations, disaster relief and the like, the problem of camping is usually solved by a method of building a temporary work shed or a tent. Although the construction of the work shed is a feasible method, the work shed can be used only once, and labor, time and cost are wasted; the built tent has poor wind resistance, rain resistance, cold resistance and sunstroke resistance and short service life; the construction site builds the temporary building by using the materials such as tiles, cement light components, light insulation boards and the like, the construction time is long, the integrity and the attractiveness of the appearance are poor, the cost is high for the temporary building, the economy is poor, a large amount of building waste is easily generated during the dismantling, the environment is not protected, the loss factor is high, and the flexibility and the comfortable safety are poor. In view of this, people begin to use inflatable houses capable of being rapidly formed to meet field operations and training, the existing inflatable houses are generally formed by prefabricated inflatable house models, the house models are inflated to form a house capable of being populated rapidly, and the house has the characteristics of being rapidly built, convenient to detach and transport and the like, but the existing inflatable houses are generally integrally formed and fixed in forming mode, poor in expandability and cannot meet different special requirements of height, size, partition use and the like of the house, particularly military field operations, stationing, training and defense under various use scenes.
Disclosure of Invention
The invention aims to provide an inflatable multifunctional building, which aims to solve the problem that the prior art provided by the background technology cannot meet various use scenes.
In order to achieve the above purpose, the basic scheme of the invention is as follows:
an inflatable multifunctional building comprises a branch air source, supporting units, wall units and roof units;
the supporting unit comprises a plurality of stand columns, the stand columns are vertically arranged, the bottoms of the stand columns are fixedly connected with the ground, the stand columns comprise a plurality of unit columns which are detachably connected from top to bottom, the side walls of the unit columns are provided with at least two slots which vertically penetrate through the unit columns, and the side walls of the slots are vertically, symmetrically and fixedly connected with the stop blocks;
the wall unit comprises a plurality of air bag groups and a connecting piece for connecting the air bag groups, each air bag group comprises a plurality of first strip-shaped air bags with independent inner cavities, the outer walls of the adjacent first strip-shaped air bags are fixedly connected, one end of each first strip-shaped air bag is fixedly connected with a first connecting column, the other end of each first strip-shaped air bag is fixedly connected with a second connecting column, one end of the first connecting column extends into the first strip-shaped air bag along the axis of the first strip-shaped air bag, an annular groove matched with the stop block is arranged on the side wall of the other end of the first connecting column, an inflating device which only allows air flow to enter the inner cavity of the first strip-shaped air bag is arranged on the first strip-shaped air bag, one end of the second connecting column extends into the first strip-shaped air bag along the axis of the first strip-shaped air bag, an annular groove matched with the stop block is formed in the side wall of the other end of the second connecting column, and an exhaust valve is arranged on the first strip-shaped air bag;
roof unit include the crossbeam and with crossbeam complex air film group, the crossbeam is the I-steel structure makes the crossbeam both sides form the recess, air film group is including a plurality of second bar gasbags that communicate each other, and the both ends embedding of second bar gasbags in the recess of crossbeam, set up inflation valve and discharge valve on the air film group.
Furthermore, the air inlet device comprises an air inlet rod, the first connecting column is provided with a hollow channel which penetrates through the first connecting column along the axis direction of the first connecting column, the air inlet rod is connected with the hollow channel in a sliding manner, the length of the air inlet rod is greater than that of the first connecting column, two ends of the air inlet rod are both positioned outside the first connecting column, one end of the air inlet rod, which is positioned outside the first strip-shaped air bag, is fixedly connected with a baffle ring, a first pressure spring is arranged between the baffle ring and the first connecting column, one end of the first pressure spring is fixedly connected with the baffle ring, the other end of the first pressure spring is fixedly connected with the end face of the first connecting column, an air inlet channel is arranged in the air inlet rod, an air inlet branch hole is arranged on the side wall of one end, which is positioned outside the first strip-shaped air bag, of the air inlet rod is communicated with the external space of the first strip-shaped air bag, and the other end of the air inlet channel is communicated with the internal space of the first strip-shaped air bag, a first check valve which only allows air to enter an inner cavity of the first strip-shaped air bag is arranged on the air inlet channel, a guy cable is arranged in the first strip-shaped air bag, one end of the guy cable is fixedly connected with the end surface of the air inlet rod, and the other end of the guy cable is fixedly connected with the first strip-shaped air bag;
the unit column is provided with a slide way which penetrates through the unit column along the vertical direction, an inflating slide block is connected in the slide way in a sliding manner, a cavity with an opening at the lower end is arranged in the inflating slide block, the opening end of the cavity is fixedly connected with a folding air bag in a sealing manner, the bottom of the folding air bag is provided with an air inlet, the upper end of the folding air bag is communicated with the cavity, the lower end of the folding air bag is closed, the lower end of the folding air bag is fixedly connected with a connecting plate at the bottom of the unit column at the lowest position, a conical hole is horizontally arranged on the inflating slide block, the large end of the conical hole is communicated with the cavity, the small end of the conical hole is communicated with one notch, the small end of the conical hole is in sealing sliding fit with the outer wall of one end, which is positioned outside the first strip-shaped air bag, a conical block which is matched with the conical hole is arranged in the conical hole, a second pressure spring is arranged in the inflating slide block, and one end of the second pressure spring is connected with the large end of the conical block, the other end of the second pressure spring is connected with the inflatable sliding block, a wedge-shaped groove is vertically formed in the side wall of the inflatable sliding block where the small end of the conical hole is located, the upper end of the wedge-shaped groove is a large end, the large end of the wedge-shaped groove penetrates through the upper surface of the inflatable sliding block, and the lower end of the wedge-shaped groove is communicated with the small end of the conical hole.
The automatic sequential inflation of the first strip-shaped air bags can be realized, the labor intensity of workers is reduced, and the inflation speed is improved under the condition of meeting the multifunctional use condition of the house so as to accelerate the house forming speed.
Furthermore, both ends of the beam are fixedly connected with sealing plates, a steel rope is arranged in the groove of the beam along the length direction of the beam, both ends of the steel rope are respectively fixedly connected with the sealing plates at both ends of the beam, and both ends of the second strip-shaped air bag are fixedly connected with hooks matched with the steel rope.
When the second strip-shaped air bag is not inflated, the hook can be hung on the steel rope firstly, so that the two ends of the second strip-shaped air bag are kept in the grooves of the cross beam, and the grooves of the cross beam are prevented from being popped up at the two ends of the second strip-shaped air bag when the second strip-shaped air bag is inflated.
Furthermore, a protection plate slot is vertically arranged on the unit column.
The bulletproof plate can be inserted into the slot, part of the unit columns and the air bag group are removed, the height of the house is reduced, a circle of bulletproof wall is formed around the house, and effective protection is achieved for personnel in the house in wartime.
Further, the bottom of the upright post is fixedly connected with a ground beam, the ground beam is fixedly connected with the bottom surface, and a floor is laid on the ground beam.
Further, the first strip-shaped air bag, the second strip-shaped air bag and the folding air bag are all made of high-strength polyester silk cloth coated with waterproof paint, and the stand column, the cross beam and the ground beam are all made of light aluminum alloy sections.
Furthermore, the connecting piece is a waterproof zipper, a door opening and a window opening are formed in the wall body unit, a door curtain is arranged on the door opening, and a curtain is arranged on the window opening.
Further, the bottom of the first strip-shaped air bag at the lowest part is fixedly connected with a connecting cloth, and the connecting cloth is connected with the floor through screws.
The principle and the beneficial effect of this scheme inflatable multi-use architecture lie in:
the ground beam is fixedly connected with the ground according to the required building layout, the unit column at the bottom is fixedly connected with the ground beam at a proper position, the floor is paved on the ground beam, at the moment, the gas in the inner cavity of the folding air bag is discharged, the folding air bag is in a contraction state, the inflating slide block is positioned at the bottommost part of the unit column at the bottommost part, and the gas source is communicated with the inner cavity of the folding air bag through the gas pipe and the gas inlet hole.
And (3) fixedly connecting the rear bolts of the slots of the unit columns upwards in sequence according to the required height, closing exhaust valves on the first strip-shaped air bags, putting the air bag groups into the corresponding slots between the two vertical columns to clamp the stop blocks into the annular grooves, connecting the air bag groups through waterproof zippers, filling no gas into the first strip-shaped air bags at the moment, enabling the inhaul cables to be in a loose state without tensile force when the first strip-shaped air bags are in a contraction state, extending one ends of the air inlet rods, which are positioned outside the first strip-shaped air bags, into the slide ways and positioned right above the wedge-shaped grooves under the elasticity of the first pressure springs, and fixedly connecting the first strip-shaped air bags at the lowest part with the floor.
An external air source is operated to inflate an inner cavity of the folded air bag, the folded air bag expands to push an inflating slide block to move upwards to abut against the end part of an air inlet rod on the first strip-shaped air bag at the lowest position, so that the air inlet rod drives the first strip-shaped air bag to move upwards, at the moment, the conical block is attached to the conical hole under the elastic force of a second pressure spring, so that the air cannot flow to the external space of the inflating slide block, because the first strip-shaped air bag at the lowest position is connected with the floor fixing plate, the upward moving distance of the air inlet rod on the first strip-shaped air bag is limited, the air inlet rod gradually retracts into the first strip-shaped air bag under the guiding and pushing actions of the inclined surface of the wedge-shaped groove, at the moment, the first pressure spring is compressed to generate the elastic force, when the inflating slide block moves to the small end of the conical hole and the end part of the air inlet rod to be aligned with each other, the end part of the air inlet rod extends into the conical hole under the elastic force of the first pressure spring and pushes the conical block to move towards the direction close to the cavity, the conical block moves to enable a gap to be formed between the conical block and the conical hole, gas in the inner cavity of the inflatable sliding block enters the gas inlet channel through the gap and the gas inlet branch hole to flow into the first strip-shaped gas bag to enable the first strip-shaped gas bag to expand, and the gas inlet rod is inserted into the conical hole to limit the inflatable sliding block so that the inflatable sliding block cannot move upwards continuously.
When the first strip-shaped air bag expands, the distance between the fixed points at the two ends of the stay rope is slowly expanded, so that the stay rope is gradually tensioned to generate pulling force on the air inlet rod, the air inlet rod moves towards the direction far away from the conical block, when the first strip-shaped air bag expands to a certain degree, the stay rope pulls the air inlet rod away from the conical hole, the first strip-shaped air bag is inflated to be finished, the first check valve prevents gas from flowing out of the outside of the first strip-shaped air bag, the conical block is attached to the conical hole again under the elasticity of the second pressure spring, the folding air bag continuously inflates under the continuous inflation of the air source, so that the inflation sliding block continuously moves upwards in the sliding way to sequentially inflate the first strip-shaped air bag above, and a building wall body is formed after all air bag groups are inflated to be finished.
The cross beam is fixedly connected with the bottom of the upright column correspondingly, the hooks at the two ends of the second strip-shaped air bag are hung on the steel rope, and then the air film group expands to form a roof when the air film group is inflated, so that the inflatable multifunctional building is formed.
When the height of the building needs to be reduced, part of the unit columns and the air bag groups can be removed; when the building needs to be protected in case of attack, the protection plates are inserted into the protection plate inserting grooves to form a circle of protection walls around the building, and the protection plates can effectively protect people in the building in wartime.
Compared with the existing quick inflatable building, the scheme has the following beneficial effects:
1. the utility model provides an inflatable multi-purpose building has the height size that can nimble overall arrangement setting and change building as required, has the needs that satisfy different work and activity to place and space.
2. The utility model provides an inflatable multi-use building's wall body adopts the gasbag combination that has independent space to form the wall body, can maintain alone when the gas leakage appears in certain wall body and do not influence the use of whole building.
3. The inflatable multi-purpose building of this scheme can choose not to aerify to the first bar gasbag on wall body upper portion, makes wall body upper portion leave the outside air passage of intercommunication building and plays and strengthen the circulation of air effect, is favorable to storing goods and materials and strengthens the heat dissipation.
4. Each subassembly of an inflatable multi-use architecture of this scheme is dismantled conveniently, the quality is light, and the volume of putting gaseous back gasbag combination gas membrane group reduces greatly, and the transportation is convenient.
Drawings
Fig. 1 is a schematic view of a front view direction structure of an inflatable multi-purpose building according to the present invention.
Fig. 2 is a schematic top view of the inflatable multi-purpose building according to the present invention.
FIG. 3 is a schematic top view of the cell pillars.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is a front view of the unit column.
Fig. 6 is a schematic view of a structure of a balloon set.
Fig. 7 is a schematic view of a beam structure.
Fig. 8 is a cross-sectional view of the beam structure.
FIG. 9 is a schematic view of a second airbag strip.
FIG. 10 is a schematic view of a cell pillar structure provided with a fender slot.
Fig. 11 is a schematic plan view of a building.
Fig. 12 is a schematic view of the structure of the lowermost airbag unit.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the air bag type air bag structure comprises a ground beam 101, a floor 102, unit columns 20, a connecting plate 201, a groove 202, a stop block 203, a slide way 204, a protective plate slot 205, a first connecting column 301, an annular groove 3011, a hollow channel 3012, an air inlet rod 302, an air inlet channel 3021, an air inlet branch hole 3022, a first pressure spring 303, a stop ring 304, a second connecting column 305, a first check valve 306, a first strip-shaped air bag 40, a pull rope 401, a waterproof zipper 402, a connecting cloth 403, an inflating slider 50, a cavity 501, a folding air bag 502, an air inlet hole 5021, a conical hole 503, a conical block 504, a second pressure spring 505, a wedge-shaped groove 506, a cross beam 601, a groove 6011, a second strip-shaped air bag 602, a sealing plate 603, a steel rope 604, a hook 6021, a door opening 70, a door curtain 701, a window opening 80 and a curtain 801.
The embodiment is basically as shown in fig. 1-12:
the utility model provides an inflatable multi-purpose building of embodiment, including grade beam 101, the air supply, the support element, wall body unit and roof unit, grade beam 101 is square steel structure, grade beam 101 and ground bolt fixed connection, in order to separate wet protection against tide, lay floor 102 on grade beam 101 and make floor 102 and ground leave the clearance, the air supply can adopt the fan, as shown in fig. 1, the support element includes the stand of a plurality of vertical settings, the stand comprises a plurality of unit post 20 that can dismantle the connection from top to bottom, unit post 20 can be cylinder or cuboid, the preferred cylinder, the equal fixed connection in bottom and the top of unit post 20 is equipped with the connecting plate 201 of bolt hole, adjacent unit post 20 passes through bolted connection, bottommost unit post 20 and grade beam 101 bolt fixed connection.
As shown in fig. 3, 4 and 5, four slots 202 vertically penetrating through the cell column 20 are uniformly distributed on the side wall of the cell column 20, the side wall of the slot 202 is vertically and symmetrically fixedly connected with a stopper 203, the cell column 20 is provided with a slideway 204 vertically penetrating through the cell column 20, an inflating slider 50 is slidably connected in the slideway 204, a cavity 501 with an opening at the lower end is arranged in the inflating slider 50, the opening end of the cavity is fixedly connected with a folded airbag 502 in a sealing way, the bottom of the folded airbag 502 is provided with an air inlet 5021, the upper end of the folded airbag 502 is communicated with the cavity 501, the lower end of the folded airbag 502 is closed, the lower end of the folded airbag 502 is fixedly connected with a connecting plate 201 at the bottom of the lowermost cell column 20, a conical hole 503 is horizontally arranged on the inflating slider 50, the large end of the conical hole 503 is communicated with the cavity 501, the small end of the conical hole 503 is communicated with one slot 202, the small end of the conical hole 503 is in a sealing and sliding fit with the outer wall of one end of the air inlet rod 302 positioned outside the first strip airbag 40, a conical block 504 matched with the conical hole 503 is arranged in the conical hole 503, a second pressure spring 505 is arranged in the inflatable sliding block 50, one end of the second pressure spring 505 is connected with the large end of the conical block 504, the other end of the second pressure spring 505 is connected with the inflatable sliding block 50, a wedge-shaped groove 506 is vertically arranged on the side wall of the inflatable sliding block 50 where the small end of the conical hole 503 is located, the upper end of the wedge-shaped groove 506 is the large end, the large end of the wedge-shaped groove 506 penetrates through the upper surface of the inflatable sliding block 50, and the lower end of the wedge-shaped groove 506 is communicated with the small end of the conical hole 503.
As shown in fig. 1 and 6, the wall unit includes a plurality of airbag groups and a waterproof zipper 402 for connecting the airbag groups, each airbag group includes a plurality of first strip-shaped airbags 40 having independent inner cavities, the outer walls of adjacent first strip-shaped airbags 40 are fixedly connected, the waterproof zipper 402 is fixedly connected with the outer walls of the first strip-shaped airbags 40 at two ends, one end of each first strip-shaped airbag 40 is fixedly connected with a first connecting column 301, the other end of each first strip-shaped airbag 40 is fixedly connected with a second connecting column 305, one end of each first connecting column 301 extends into the first strip-shaped airbag 40 along the axis of the first strip-shaped airbag 40, an annular groove 3011 matched with the stop 203 is arranged on the side wall of the other end of each first connecting column 301, each first connecting column 301 has a hollow channel 3012 penetrating through the first connecting column 301 along the axis direction of the first connecting column 301, an air inlet rod 302 is slidably connected in the hollow channel 3012, and the length of the air inlet rod 302 is greater than that of the first connecting column 301, an air inlet rod 302 penetrates through a first connecting column 301 along a hollow channel 3012 so that two ends of the air inlet rod 302 are located outside the first connecting column 301, one end, located outside a first strip-shaped air bag 40, of the air inlet rod 302 is fixedly connected with a baffle ring 304, a first pressure spring 303 is arranged between the baffle ring 304 and the first connecting column 301, one end of the first pressure spring 303 is fixedly connected with the baffle ring 304, the other end of the first pressure spring 303 is fixedly connected with the end face of the first connecting column 301, an air inlet channel 3021 is arranged in the air inlet rod 302, an air inlet branch hole 3022 is formed in the side wall of one end, located outside the first strip-shaped air bag 40, of the air inlet rod 302, the air inlet channel 3021 is communicated with the external space of the first strip-shaped air bag 40, the other end of the air inlet channel 3021 is communicated with the internal space of the first strip-shaped air bag 40, a first one-way valve 306 allowing air to enter the inner cavity of the first strip-shaped air bag 40 is arranged on the air inlet channel 3021, 401 is arranged in the first strip-shaped air bag 40, one end of the air inlet rod 401 is fixedly connected with the end face of the air inlet rod 302, the other end of the inhaul cable 401 is fixedly connected with the first strip-shaped air bag 40, one end of the second connecting column 305 extends into the first strip-shaped air bag 40 along the axis of the first strip-shaped air bag 40, an annular groove 3011 matched with the stop block 203 is arranged on the side wall of the other end of the second connecting column 305, and an exhaust valve is arranged on the first strip-shaped air bag 40.
As shown in fig. 1, the wall unit is provided with a door opening 70 and a window opening 80, a door curtain 701 is arranged on the door opening 70, a curtain 801 is arranged on the window opening 80, and the door opening 70 and the window opening 80 are both arranged at one end of the air bag group close to the upright post.
The first strip-shaped airbag 40, the second strip-shaped airbag 602 and the folded airbag 502 are all made of high-strength polyester silk screen cloth coated with waterproof paint, and the upright post, the cross beam 601 and the ground beam 101 are all made of light aluminum alloy sections.
As shown in fig. 2, 7, 8 and 9, the roof unit includes a cross beam 601 and an air film set matched with the cross beam 601, the cross beam 601 is in an i-steel structure, so that grooves 6011 are formed on two sides of the cross beam 601, the air film set includes a plurality of second strip-shaped air bags 602 communicated with each other, two ends of the cross beam 601 are fixedly connected with closing plates 603, steel cables 604 are arranged in the grooves 6011 of the cross beam 601 along the length direction of the cross beam 601, two ends of the steel cables 604 are respectively fixedly connected with the closing plates 603 on two ends of the cross beam 601, two ends of the second strip-shaped air bags 602 are respectively fixedly connected with hooks 6021 matched with the steel cables 604, when the hooks 6021 on two ends of the second strip-shaped air bags 602 are hung on the steel cables 604, two ends of the second strip-shaped air bags 602 are both embedded in the grooves 6011 of the cross beam 601, and the air film set an inflation valve and an exhaust valve.
As shown in fig. 12, the bottom of the first strip-shaped airbag 40 at the lowermost position is fixedly connected with a connecting cloth 403, and the connecting cloth 403 is fixedly connected with the floor 102 by screws.
As shown in fig. 10, in order to effectively protect people in the house during a war, the unit columns 20 are vertically provided with the protective plate slots 205, the bulletproof plates can be inserted into the slots, part of the unit columns 20 and the air bag groups are removed, the height of the house is reduced, and a circle of bulletproof wall is formed around the house.
As shown in fig. 11, a plurality of columns can be combined into different layouts and partitioned into different room units to meet different work requirements.
The principle and the beneficial effect of this embodiment inflatable multi-use architecture do:
the ground beam 101 is fixedly connected with the ground according to the required building layout, then the unit column 20 at the bottom is fixedly connected with the ground beam 101 at a proper position, the floor 102 is paved on the ground beam 101, at the moment, the gas in the inner cavity of the folded air bag 502 is discharged, the folded air bag 502 is in a contraction state, the inflating slide block 50 is positioned at the bottommost part of the unit column 20 at the bottommost part, and the gas source is communicated with the inner cavity of the folded air bag 502 through the gas pipe through the gas inlet 5021.
The slots 202 of the unit columns 20 are fixedly connected with the rear bolts in sequence according to the required height, the exhaust valves on the first strip-shaped air bags 40 are closed, the air bag groups are placed in the corresponding slots 202 between the two columns, the stop blocks 203 are clamped into the annular groove 3011, the air bag groups are connected through the waterproof zipper 402, at the moment, air is not filled into the first strip-shaped air bags 40, the first strip-shaped air bags 40 are in a contraction state, the pull ropes 401 are in a relaxation state and are not under the action of tension, one ends, located outside the first strip-shaped air bags 40, of the air inlet rods 302 extend into the slide ways 204 and are located right above the wedge-shaped grooves 506 under the elasticity of the first compression springs 303, and the first strip-shaped air bags 40 at the lowest position are fixedly connected with the floor 102.
An external air source is operated to inflate the inner cavity of the folded air bag 502, the folded air bag 502 expands to push the inflating slide block 50 to move upwards to abut against the end part of the air inlet rod 302 on the first strip-shaped air bag 40 at the lowest position, so that the air inlet rod 302 drives the first strip-shaped air bag 40 to move upwards, at the moment, the conical block 504 is attached to the conical hole 503 under the elastic force of the second compression spring 505, so that the air cannot flow to the outer space of the inflating slide block 50, because the first strip-shaped air bag 40 at the lowest position is connected with the fixing plate of the floor 102, the upward movement distance of the air inlet rod 302 on the first compression spring is limited, the air inlet rod 302 gradually retracts into the first strip-shaped air bag 40 under the guiding and pushing force of the inclined plane of the wedge-shaped groove 506, at the moment, the first compression spring 303 is compressed to generate elastic force, when the inflating slide block 50 moves to the small end part of the conical hole 503 and the end part of the air inlet rod 302, the end part of the first compression spring 303 extends into the conical hole 503 and pushes the conical block to move towards the direction close to the cavity 501 against the elastic force of the second compression spring 505, the movement of the conical block causes a gap to be formed between the conical block and the conical hole 503, the gas in the inner cavity of the inflatable sliding block 50 enters the gas inlet channel 3021 through the gap and the gas inlet branch hole 3022 and flows into the first strip-shaped airbag 40 to expand the first strip-shaped airbag 40, and the gas inlet rod 302 is inserted into the conical hole 503 to limit the inflatable sliding block 50 so that the inflatable sliding block 50 cannot move upwards.
When the first strip-shaped airbag 40 expands, the distance between the fixing points at the two ends of the pull rope 401 is slowly expanded, so that the pull rope 401 is gradually tensioned to generate a pulling force on the air inlet rod 302, so that the air inlet rod 302 moves towards the direction away from the tapered block, when the first strip-shaped airbag 40 expands to a certain extent, the pull rope 401 pulls the air inlet rod 302 away from the tapered hole 503, the first strip-shaped airbag 40 is inflated to the end, the first check valve 306 prevents the gas from flowing out of the first strip-shaped airbag 40, the tapered block is attached to the tapered hole 503 again under the elastic force of the second pressure spring 505, the folded airbag 502 continues to expand under the continuous inflation of the gas source, so that the inflation slide block 50 continues to move upwards in the slide 204 to sequentially inflate the first strip-shaped airbag 40 above, and the building wall is formed after the inflation of all airbag groups is finished.
The cross beam 601 is correspondingly and fixedly connected with the bottom of the upright column, the hooks 6021 at the two ends of the second strip-shaped air bag 602 are hung on the steel rope 604, and then the air film group expands to form a roof when inflated, so that the inflatable multifunctional building is formed.
When the height of the building needs to be reduced, part of the unit columns 20 and the air bag groups can be removed; when the building needs to be protected in case of attack, a protection plate is inserted into the protection plate insertion slot 205, so that a circle of protection wall is formed around the building, and the protection wall can effectively protect personnel in the building in wartime.
Compared with the existing quick inflatable building, the scheme has the following beneficial effects:
1. the utility model provides an inflatable multi-purpose building has the height size that can nimble overall arrangement setting and change building as required, has the needs that satisfy different work and activity to place and space.
2. The utility model provides an inflatable multi-use building's wall body adopts the gasbag combination that has independent space to form the wall body, can maintain alone when the gas leakage appears in certain wall body and do not influence the use of whole building.
3. The inflatable multifunctional building can be used for selectively not inflating the first strip-shaped air bags 40 on the upper portion of the wall body, or opening the exhaust valves on some first strip-shaped air bags 40 on the upper portion of the wall body to exhaust the air, so that air channels communicated with the outside of the building are reserved on the upper portion of the wall body to play a role in enhancing air circulation, and material storage and heat dissipation enhancement are facilitated.
4. Each subassembly of an inflatable multi-use architecture of this scheme is dismantled conveniently, the quality is light, and the volume of putting gaseous back gasbag combination gas membrane group reduces greatly, and the transportation is convenient.
The above are merely examples of the present invention, and common general knowledge of known specific structures and characteristics in the schemes is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. The utility model provides an inflatable multi-use building, includes air supply, support element, wall unit and roof unit, its characterized in that:
the supporting unit comprises a plurality of stand columns, the stand columns are vertically arranged, the bottoms of the stand columns are fixedly connected with the ground, the stand columns comprise a plurality of unit columns which are detachably connected from top to bottom, the side walls of the unit columns are provided with at least two slots which vertically penetrate through the unit columns, and the side walls of the slots are vertically, symmetrically and fixedly connected with the stop blocks;
the wall unit comprises a plurality of air bag groups and a connecting piece for connecting the air bag groups, each air bag group comprises a plurality of first strip-shaped air bags with independent inner cavities, the outer walls of the adjacent first strip-shaped air bags are fixedly connected, one end of each first strip-shaped air bag is fixedly connected with a first connecting column, the other end of each first strip-shaped air bag is fixedly connected with a second connecting column, one end of the first connecting column extends into the first strip-shaped air bag along the axis of the first strip-shaped air bag, an annular groove matched with the stop block is arranged on the side wall of the other end of the first connecting column, an inflating device which only allows air flow to enter the inner cavity of the first strip-shaped air bag is arranged on the first strip-shaped air bag, one end of the second connecting column extends into the first strip-shaped air bag along the axis of the first strip-shaped air bag, an annular groove matched with the stop block is formed in the side wall of the other end of the second connecting column, and an exhaust valve is arranged on the first strip-shaped air bag;
roof unit include the crossbeam and with crossbeam complex air film group, the crossbeam is the I-steel structure makes the crossbeam both sides form the recess, air film group is including a plurality of second bar gasbags that communicate each other, and the both ends embedding of second bar gasbags in the recess of crossbeam, set up inflation valve and discharge valve on the air film group.
2. The inflatable multi-use building of claim 1, wherein: the air inlet device comprises an air inlet rod, the first connecting column is provided with a hollow channel which penetrates through the first connecting column along the axis direction of the first connecting column, the air inlet rod is connected with the hollow channel in a sealing and sliding manner, the length of the air inlet rod is larger than that of the first connecting column, the air inlet rod penetrates through the first connecting column along the hollow channel to enable two ends of the air inlet rod to be positioned outside the first connecting column, one end of the air inlet rod, which is positioned outside the first strip-shaped air bag, is fixedly connected with a baffle ring, a first pressure spring is arranged between the baffle ring and the first connecting column, one end of the first pressure spring is fixedly connected with the baffle ring, the other end of the first pressure spring is fixedly connected with the end face of the first connecting column, an air inlet channel is arranged in the air inlet rod, and an air inlet branch hole is arranged on the side wall of one end of the air inlet rod, which is positioned outside the first strip-shaped air bag, so as to communicate the air inlet channel with the external space of the first strip-shaped air bag, the other end of the air inlet channel is communicated with the inner space of the first strip-shaped air bag, a first one-way valve which only allows air to enter the inner cavity of the first strip-shaped air bag is arranged on the air inlet channel, a pull rope is arranged in the first strip-shaped air bag, one end of the pull rope is fixedly connected with the end face of the air inlet rod, and the other end of the pull rope is fixedly connected with the first strip-shaped air bag;
the unit column is provided with a slide way which penetrates through the unit column along the vertical direction, an inflating slide block is connected in the slide way in a sliding manner, a cavity with an opening at the lower end is arranged in the inflating slide block, the opening end of the cavity is fixedly connected with a folding air bag in a sealing manner, the bottom of the folding air bag is provided with an air inlet, the upper end of the folding air bag is communicated with the cavity, the lower end of the folding air bag is closed, the lower end of the folding air bag is fixedly connected with a connecting plate at the bottom of the unit column at the lowest position, a conical hole is horizontally arranged on the inflating slide block, the large end of the conical hole is communicated with the cavity, the small end of the conical hole is communicated with one notch, the small end of the conical hole is in sealing sliding fit with the outer wall of one end, which is positioned outside the first strip-shaped air bag, a conical block which is matched with the conical hole is arranged in the conical hole, a second pressure spring is arranged in the inflating slide block, and one end of the second pressure spring is connected with the large end of the conical block, the other end of the second pressure spring is connected with the inflatable sliding block, a wedge-shaped groove is vertically formed in the side wall of the inflatable sliding block where the small end of the conical hole is located, the upper end of the wedge-shaped groove is a large end, the large end of the wedge-shaped groove penetrates through the upper surface of the inflatable sliding block, and the lower end of the wedge-shaped groove is communicated with the small end of the conical hole.
3. The inflatable multi-use building of claim 2, wherein: the two ends of the beam are fixedly connected with sealing plates, a steel rope is arranged in a groove of the beam along the length direction of the beam, the two ends of the steel rope are respectively fixedly connected with the sealing plates at the two ends of the beam, and the two ends of the second strip-shaped air bag are fixedly connected with hooks matched with the steel rope.
4. The inflatable multi-use building of claim 3, wherein: and the unit columns are vertically provided with protection plate slots.
5. The inflatable multi-use building of claim 4, wherein: the bottom of the upright post is fixedly connected with a ground beam, the ground beam is fixedly connected with the bottom surface, and a floor is laid on the ground beam.
6. The inflatable multi-use building of claim 5, wherein: the connecting piece is a waterproof zipper, a door opening and a window opening are formed in the wall unit, a door curtain is arranged on the door opening, and a curtain is arranged on the window opening.
7. The inflatable multi-use building of claim 6, wherein: the first strip-shaped air bag, the second strip-shaped air bag and the folding air bag are all made of high-strength polyester silk screen cloth coated with waterproof paint, and the stand column, the cross beam and the ground beam are all made of light aluminum alloy sections.
8. The inflatable multi-use building of claim 5, wherein: and the bottom of the first strip-shaped air bag at the lowest part is fixedly connected with connecting cloth, and the connecting cloth is connected with the floor through screws.
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| CN202110917717.2A CN113585475B (en) | 2021-08-11 | 2021-08-11 | Inflatable multi-purpose building |
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| CN113585475B CN113585475B (en) | 2022-04-08 |
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| CN103266686A (en) * | 2013-06-07 | 2013-08-28 | 贵州皆盈科技开发有限公司 | Inflatable skeleton filling wall |
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| CN113585475B (en) | 2022-04-08 |
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