CN109049298A - Superposed column type inflatable inner supporting device and primary concreting superposed column - Google Patents
Superposed column type inflatable inner supporting device and primary concreting superposed column Download PDFInfo
- Publication number
- CN109049298A CN109049298A CN201810982277.7A CN201810982277A CN109049298A CN 109049298 A CN109049298 A CN 109049298A CN 201810982277 A CN201810982277 A CN 201810982277A CN 109049298 A CN109049298 A CN 109049298A
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- Prior art keywords
- type inflatable
- superposed column
- stirrup
- supporting device
- inner supporting
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 230000002787 reinforcement Effects 0.000 claims abstract description 28
- 238000004080 punching Methods 0.000 claims abstract description 20
- 125000004122 cyclic group Chemical group 0.000 claims description 21
- 210000003205 muscle Anatomy 0.000 claims description 16
- 230000002459 sustained effect Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 239000004567 concrete Substances 0.000 abstract description 25
- 238000005266 casting Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000605 extraction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- -1 and after deflating Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
- B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
- B28B7/32—Cores; Mandrels adjustable, collapsible, or expanding inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention discloses a kind of superposed column type inflatable inner supporting device and primary concreting superposed columns, and wherein superposed column type inflatable inner supporting device includes multiple type inflatable supporters；And it is provided with port on one end of each type inflatable supporter, air valve is provided at port.The primary concreting superposed column then includes the superposed column type inflatable inner supporting device, further includes that the structures such as external outer layer punching block and the steel reinforcement cage being arranged in the outer layer punching block are arranged in.Superposed column type inflatable inner supporting device provided by the invention and primary concreting superposed column, the concrete prefabricated layer of its superposed column can four sides simultaneously disposable one-piece casting, four sides operation simultaneously, whole extraction, facilitate operation, will significantly promote the production operation efficiency of prefabricated concrete superposed column.
Description
Technical field
The present invention relates to assembled architecture accessory technical field more particularly to a kind of superposed column type inflatable inner supporting devices
And primary concreting superposed column.
Background technique
With the rapid development of economy, environmental protection and the theory of sustainable development also become more and more popular, there is low-carbon, green
The research that the assembly of shear wall structure of the features such as color, environmental protection, energy conservation builds form is gradually warmed up.Prefabricated construction can
The requirement for adapting to building industrialization production, is widely used in building field.
In the prior art, common superposed column mainly has cuboid superposed column and cylindrical two kinds of superposed column；?
In the production process of traditional rectangular superposed column (i.e. cuboid superposed column), since inner band muscle is criss-cross, generally can only
Using by the method (carrying out pouring one by one when i.e. four prefabricated) poured, the precast concrete superposed column formed in this way, structure
Globality is poor, and pours that operation process is time-consuming and laborious, and production efficiency is very low.
It will be apparent that being unfavorable for the quick production operation of extensive prefabricated concrete superposed column in this way.
Summary of the invention
The purpose of the present invention is to provide a kind of superposed column type inflatable inner supporting device and primary concreting superposed column, with
It solves the above problems.
In order to achieve the above object, the technical scheme of the present invention is realized as follows:
The present invention also provides a kind of superposed column type inflatable inner supporting devices, including multiple type inflatable supporters；And
It is provided with port on one end of each type inflatable supporter, air valve is provided at port.
Preferably, as a kind of implementable solution；The superposed column type inflatable inner supporting device further includes connector；It is more
The top of a type inflatable supporter binding connection, and the bottom of multiple type inflatable supporters are realized by connector
Binding connection is realized by connector in portion.
Preferably, as a kind of implementable solution；The connector is specially rope or steel wire.
Preferably, as a kind of implementable solution；The type inflatable supporter is specially rubber pneumatic bag.
Preferably, as a kind of implementable solution；The type inflatable supporter is specially the inflatable of rectangular shape
Formula supporter.
Preferably, as a kind of implementable solution；The quantity of the type inflatable supporter is 8 or 4.
Correspondingly, the present invention also provides prop up in a kind of primary concreting superposed column, including the superposed column type inflatable
Support arrangement further includes the steel reinforcement cage that external outer layer punching block is arranged in and is arranged in the outer layer punching block；
The steel reinforcement cage includes the more vertical muscle being vertically arranged and successively socket is arranged outside vertical muscle from top to bottom along vertical muscle
The multiple cyclic annular stirrups enclosed；It also sets up on the cyclic annular stirrup of the horizontal plane of the sustained height position of the steel reinforcement cage and hands in length and breadth
The horizontal hoop of mistake setting；
Each type inflatable supporter in the superposed column type inflatable inner supporting device is in vertical direction setting, and
Inner wall around the steel reinforcement cage is evenly spaced on, and each type inflatable supporter be respectively positioned on the cyclic annular stirrup with it is described
In horizontal hoop grasping part.
Preferably, as a kind of implementable solution；The ring-type stirrup is rectangular shape；On the cyclic annular stirrup
Horizontal hoop is 4, and criss-cross setting is in " well " font；The horizontal hoop group on the ring-type stirrup and same level
Close the stirrup body formed in nine grids shape；Type inflatable supporter on the superposed column type inflatable inner supporting device is 8
A, 8 type inflatable supporters are located in 8 grid around the edge of the stirrup body of nine grids shape.
Preferably, as a kind of implementable solution；The ring-type stirrup is rectangular shape；On the cyclic annular stirrup
Horizontal hoop is 2, and criss-cross setting is in " ten " font；The horizontal hoop group on the ring-type stirrup and same level
Close the stirrup body formed in matts shape；Type inflatable supporter on the superposed column type inflatable inner supporting device is 4
A, 4 type inflatable supporters are located in 4 grid around the edge of the stirrup body of matts shape.
Preferably, as a kind of implementable solution；The ring-type stirrup is rectangular shape；On the cyclic annular stirrup
Horizontal hoop is 6, and three longitudinally disposed, and three laterally settings are arranged in a crisscross distribution；The ring-type stirrup and same water
The horizontal hoop combines the stirrup body to form 16 word trellis shapes in plane；On the superposed column type inflatable inner supporting device
Type inflatable supporter be 12,12 type inflatable supporters be located at the stirrup body of 16 word trellis shapes by edge
Around place in 12 grid.
Compared with prior art, this have the advantage that:
A kind of superposed column type inflatable inner supporting device provided by the invention, analyzes above-mentioned superposed column type inflatable inner support
Known to device and the primary structure of primary concreting superposed column:
On the one hand, the present invention provides a kind of superposed column type inflatable inner supporting device, in above-mentioned superposed column type inflatable
Support device comprising multiple type inflatable supporters；And it is provided with port on one end of each type inflatable supporter,
Air valve is provided at port.
In addition, the present invention also provides a kind of primary concreting superposed columns comprising branch in the superposed column type inflatable
Support arrangement further includes the steel reinforcement cage that external outer layer punching block is arranged in and is arranged in the outer layer punching block；The steel reinforcement cage
The vertical muscle that is vertically arranged including more and successively multiple cyclic annular stirrups of vertical muscle periphery are arranged in socket from top to bottom along vertical muscle；Position
In also setting up the horizontal hoop being arranged in a crisscross manner on the cyclic annular stirrup of the horizontal plane of the sustained height position of the steel reinforcement cage；Institute
Stating each type inflatable supporter in superposed column type inflatable inner supporting device is in vertical direction setting, and surrounds the steel
The inner wall of muscle cage is evenly spaced on, and each type inflatable supporter is respectively positioned on the cyclic annular stirrup and the horizontal hoop presss from both sides
It holds in space.
The above-mentioned superposed column type inflatable inner supporting device of analysis application is it is found that be put into outer layer for the steel reinforcement cage being welded first
In punching block, position is adjusted；Multiple air bags (such as rubber pneumatic bag) are respectively put into steel reinforcement cage；Upper and lower ends fix air bag
(such as 8 air bags), are allowed to be close to stirrup；Whole device is erected in die station and is fixed；It opens valve and is inflated to regulation pressure
Power is then shut off valve；It can guarantee superposed column, four side overall time casting concretes in this way；Finally to concrete initial set
When, rubber pneumatic bag is deflated, integrally multiple air bags are extracted out from upper end, the molding of finished product member can be completed.
It will be apparent that the application present invention provides superposed column type inflatable inner supporting device, the concrete prefabricated layer of superposed column can
Four sides while disposable one-piece casting；It constructs using air bag expansion fashion, simple process, safety, health, and saving of labor, province
When, material saving；At the same time, multiple air bags bear concrete pressure simultaneously by stirrup, can operation simultaneously, it is whole to extract out, it is convenient
Operation.
To sum up, the present invention, which provides, has above-mentioned superposed column type inflatable inner supporting device and primary concreting superposed column, behaviour
It is simple to make mode, it is time saving and energy saving to pour operation process.So, prefabricated concrete superposed column will significantly be promoted
Production operation efficiency.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
A kind of its installation of Fig. 1 embodiment structure of superposed column type inflatable inner supporting device provided by Embodiment 2 of the present invention
The stirrup body planar structure schematic diagram of nine grids shape in the steel reinforcement cage in outer layer punching block；
Fig. 2 be Fig. 1 superposed column type inflatable inner supporting device provided by Embodiment 2 of the present invention its be mounted on outer layer steel
The schematic perspective view in steel reinforcement cage in mould；
Its peace of Fig. 3 superposed column type inflatable inner supporting device another embodiment structure provided by Embodiment 2 of the present invention
The stirrup body planar structure schematic diagram of matts shape in the steel reinforcement cage in outer layer punching block；
Its peace of Fig. 4 superposed column type inflatable inner supporting device another embodiment structure provided by Embodiment 2 of the present invention
The stirrup body planar structure schematic diagram of the 16 word trellis shapes in the steel reinforcement cage in outer layer punching block.
Label: type inflatable supporter 1；Air valve 2；The prefabricated concrete layer 3 of superposed column；Horizontal hoop 4；Cyclic annular stirrup 5；Vertical muscle
6；Outer layer punching block 7.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the word of the orientation or positional relationship of certain instructions, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In the description of the present invention, it should be noted that " connection " shall be understood in a broad sense, for example, it may be fixedly connected,
It may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected,
The connection inside two elements can also be can be indirectly connected through an intermediary.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The present invention is described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
Embodiment one:
The embodiment of the invention provides a kind of superposed column type inflatable inner supporting devices, including multiple type inflatables to support
Body；And it is provided with port on one end of each type inflatable supporter, air valve is provided at port.
Embodiment two:
Referring to Fig. 1 and Fig. 2, the embodiment of the invention provides a kind of superposed column type inflatable inner supporting device, including it is more
A type inflatable supporter 1 (i.e. it is preferable to use rubber pneumatic bags)；And it is provided on one end of each type inflatable supporter
Port is provided with air valve 2 at port.Which illustrate type inflatable supporter 1 and air valves 2 in Fig. 1；While its
Further illustrate the structures such as the prefabricated concrete layer 3 of superposed column, horizontal hoop 4, cyclic annular stirrup 5, vertical muscle 6, outer layer punching block 7；Wherein in Fig. 2
The structures such as outlet valve are not illustrated in 1 upper surface of type inflatable supporter.
Known to the primary structure for analyzing above-mentioned superposed column type inflatable inner supporting device: branch in above-mentioned superposed column type inflatable
Support arrangement comprising multiple type inflatable supporters；And port, position are provided on one end of each type inflatable supporter
Air valve is provided at port.Using above-mentioned superposed column type inflatable inner supporting device, superposed column concrete may be implemented
Four side of preformed layer while disposable one-piece casting；It constructs using air bag expansion fashion, simple process, safety, health, and save
Work, time saving, material saving；At the same time, multiple air bags bear concrete pressure simultaneously by stirrup, can operation simultaneously, it is whole to extract out,
Facilitate operation.
Preferably, as a kind of implementable solution；The superposed column type inflatable inner supporting device further includes connector (figure
In be not shown)；Binding connection is realized by connector in the top of multiple type inflatable supporters, and multiple described inflatable
Binding connection is realized by connector in the bottom of formula supporter.
It should be noted that in the specific technical solution of the embodiment of the present invention two, branch in above-mentioned superposed column type inflatable
Support arrangement can also install connector additional, and the main function of the connector is passed through at the top of multiple type inflatable supporters
Connector realizes binding connection, guarantees the top connection tightness of multiple type inflatable supporters, while guaranteeing multiple after inflating
Type inflatable supporter can form an overall structure.
Preferably, as a kind of implementable solution；The connector is specially rope or steel wire.
It should be noted that the connector can choose a variety of knots in the specific technical solution of the embodiment of the present invention two
Configuration formula, such as steel wire, the rope made of hemp, iron wire etc..But in most preferred technical solution, the connector it is preferable to use rope or
The fastening effect of person's steel wire, above-mentioned connector is strong, and at low cost, and construction site is seen everywhere.
Preferably, as a kind of implementable solution；The type inflatable supporter is specially rubber pneumatic bag.And it described fills
Gas formula supporter is specially the type inflatable supporter of rectangular shape.
It should be noted that above-mentioned type inflatable supporter is one in the specific technical solution of the embodiment of the present invention two
The kind biggish constructional device of range comprising be balloon, the supporter of other type inflatables such as air bag；But implement in the present invention
In the specific technical solution of example, which is preferably chosen as rubber pneumatic bag, because above-mentioned rubber pneumatic bag has knot
The features such as structure intensity is high, stable structure, durable.
For above-mentioned type inflatable supporter specifically it is preferable to use the type inflatable supporter for rectangular shape, this is rectangular simultaneously
The type inflatable supporter of shape just may be mounted in lattice space (the i.e. cyclic annular formation such as stirrup and horizontal hoop
In lattice space).
Preferably, as a kind of implementable solution；The quantity of the type inflatable supporter is 8 or 4.
It should be noted that in the specific technical solution of the embodiment of the present invention two, the number of above-mentioned type inflatable supporter
It can be multiple for measuring, and there are mainly two types of form such as 4 or 8；This is by the stirrup inside primary concreting superposed column point
Cloth situation is related.
Embodiment three
Correspondingly, the embodiment of the present invention three additionally provides a kind of primary concreting superposed column, including the superposed column can fill
Gas formula inner supporting device (the superposed column type inflatable inner supporting device as involved in the embodiment of the present invention two) further includes that setting exists
External outer layer punching block and the steel reinforcement cage being arranged in the outer layer punching block；
The steel reinforcement cage includes the more vertical muscle being vertically arranged and successively socket is arranged outside vertical muscle from top to bottom along vertical muscle
The multiple cyclic annular stirrups enclosed；It also sets up on the cyclic annular stirrup of the horizontal plane of the sustained height position of the steel reinforcement cage and hands in length and breadth
The horizontal hoop of mistake setting；
Each type inflatable supporter in the superposed column type inflatable inner supporting device is in vertical direction setting, and
Inner wall around the steel reinforcement cage is evenly spaced on, and each type inflatable supporter be respectively positioned on the cyclic annular stirrup with it is described
In horizontal hoop grasping part.It should be added that each type inflatable supporter (i.e. air bag) is above, require to smear
Release agent or retarder are to reduce the bonding of air bag and concrete, and after deflating, air bag is extracted out from concrete.
Known to the primary structure for analyzing above-mentioned primary concreting superposed column: above-mentioned primary concreting superposed column includes described folded
Zygostyle type inflatable inner supporting device (the superposed column type inflatable inner supporting device as involved in the embodiment of the present invention two), is also wrapped
Include the steel reinforcement cage that external outer layer punching block is set and is arranged in the outer layer punching block；To sum up, the present invention also provides have
Above-mentioned superposed column type inflatable inner supporting device and primary concreting superposed column, mode of operation is simple, and it is time saving to pour operation process
It is laborsaving.So, the production operation efficiency of prefabricated concrete superposed column will significantly be promoted.
Preferably, as a kind of implementable solution；As shown in Figure 1, the ring-type stirrup is rectangular shape；Positioned at the ring
Horizontal hoop on shape stirrup is 4, and criss-cross setting is in " well " font；It is described on the ring-type stirrup and same level
Horizontal hoop combines the stirrup body to be formed in nine grids shape；Type inflatable on the superposed column type inflatable inner supporting device
Supporter is 8, and 8 type inflatable supporters are located at 8 grid around the edge of the stirrup body of nine grids shape
It is interior.
As shown in Figure 1, in the specific technical solution of the embodiment of the present invention three；This be a preferred technical solution it
One；Horizontal hoop inside the technical solution is 4, and it is in " well " font which be arranged in a crisscross manner, such one
Come, cyclic annular stirrup combines the stirrup body to be formed in nine grids shape with horizontal hoop in same level；In the nine grids shape
Stirrup body in there is the grid that 8 are leaned on proximal edge, can completely be realized to stirrup body by 8 grid by edge
The expansion of outer layer, and then help what it disposably realized four faces to pour operation.
Preferably, as a kind of implementable solution；As shown in figure 3, the ring-type stirrup is rectangular shape；Positioned at the ring
Horizontal hoop on shape stirrup is 2, and criss-cross setting is in " ten " font；It is described on the ring-type stirrup and same level
Horizontal hoop combines the stirrup body to be formed in matts shape；Type inflatable on the superposed column type inflatable inner supporting device
Supporter is 4, and 4 type inflatable supporters are located at 4 grid around the edge of the stirrup body of matts shape
It is interior.
As shown in figure 3, in the specific technical solution of the embodiment of the present invention three；This is another preferred technical solution；
Horizontal hoop inside the technical solution is 2, which is arranged in a crisscross manner in " ten " font, so, ring
Shape stirrup combines the stirrup body to form matts shape with horizontal hoop in same level；In the stirrup body of the matts shape
Interior there is the grid that 4 are leaned on proximal edge, can completely be realized to stirrup body by 4 grid by the swollen of edge outer layer
It is swollen, and then help what it disposably realized four faces to pour operation.
Preferably, as a kind of implementable solution；As shown in figure 4, the ring-type stirrup is rectangular shape；Positioned at the ring
Horizontal hoop on shape stirrup is 6 (being commonly called as 6 stirrup superposed columns), and three longitudinally disposed, three laterally settings, in a crisscross manner
Arranged distribution；The ring-type stirrup combines the stirrup body to form 16 word trellis shapes with horizontal hoop described in same level；
Type inflatable supporter on the superposed column type inflatable inner supporting device is 12, and 12 type inflatable supporters distinguish position
In in 12 grid around the edge of the stirrup body of 16 word trellis shapes.
The specific implementation method of superposed column type inflatable inner supporting device provided in an embodiment of the present invention is described below；
Step 1: the steel reinforcement cage being welded is put into outer layer punching block, position is adjusted
Step 2: 8 rectangular in cross-section rubber pneumatic bags (practical is the rubber pneumatic bag of cuboid shape) are respectively put into
In steel reinforcement cage；
Step 3: upper and lower ends fix air bag, it is allowed to be close to stirrup (as shown in Figure 1, with rope or steel wire etc
Tool tenses air bag together, and upper and lower ends equally operate)；
Step 4: whole device to be erected in die station and fix；
Step 5: opening valve is inflated to authorized pressure, it is then shut off valve；
Step 6: four side overall time casting concretes；
Step 7: rubber pneumatic bag is deflated when concrete initial set, integrally 8 air bags are extracted out from upper end, can be completed
The molding of finished product member.
The present invention provides a kind of prefabricated superposed column of primary concreting and is constructed with rubber pneumatic bag.Rubber pneumatic bag of the present invention is
A kind of inflatable, contraction internal model made of polymer characteristics and high strength fibre cloth vulcanization using rubber.According to being produced
The specification of superposed column and internal stirrup construction, make identical rubber pneumatic bag (8 rectangles as shown in Figure 1 of suitable dimension, shape
Air bag), it is put into steel reinforcement cage, fixed good position, after gas of substituting the bad for the good, for bearing the pressure of concrete, in casting concrete mistake
In journey can four sides pour simultaneously.
Superposed column type inflatable inner supporting device provided in an embodiment of the present invention and primary concreting superposed column have as follows
The technical advantage of aspect:
One, a kind of superposed column type inflatable inner supporting device provided by the invention will welding in specific operation process
Good steel reinforcement cage is put into outer layer punching block, adjusts position；Multiple air bags (such as rubber pneumatic bag) are respectively put into steel reinforcement cage；On
Air bag (such as 8 air bags) are fixed at lower both ends, are allowed to be close to stirrup；Whole device is erected in die station and is fixed；It opens
Valve is inflated to authorized pressure, is then shut off valve；It can guarantee superposed column, four side overall time casting concretes in this way；
Finally when concrete initial set, rubber pneumatic bag is deflated, integrally multiple air bags are extracted out from upper end, finished product member can be completed
Molding.It will be apparent that the application present invention provides superposed column type inflatable inner supporting device, the concrete prefabricated layer of superposed column can four sides
Disposable one-piece casting simultaneously；It constructs using air bag expansion fashion, simple process, safety, health, and saving of labor, time saving, province
Material；At the same time, multiple air bags bear concrete pressure simultaneously by stirrup, can operation simultaneously, it is whole to extract out, facilitate operation.
Based on above many significant technical advantages, superposed column type inflatable inner supporting device provided by the invention will band
Come good market prospects and economic benefit.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of superposed column type inflatable inner supporting device, which is characterized in that including multiple type inflatable supporters；And each institute
It states and is provided with port on one end of type inflatable supporter, air valve is provided at port.
2. superposed column type inflatable inner supporting device as described in claim 1, which is characterized in that
The superposed column type inflatable inner supporting device further includes connector；Pass through at the top of multiple type inflatable supporters
Connector realizes binding connection, and binding connection is realized by connector in the bottom of multiple type inflatable supporters.
3. superposed column type inflatable inner supporting device as claimed in claim 2, which is characterized in that
The connector is specially rope or steel wire.
4. superposed column type inflatable inner supporting device as described in claim 1, which is characterized in that
The type inflatable supporter is specially rubber pneumatic bag.
5. superposed column type inflatable inner supporting device as claimed in claim 4, which is characterized in that
The type inflatable supporter is specially the type inflatable supporter of rectangular shape.
6. superposed column type inflatable inner supporting device as claimed in claim 5, which is characterized in that
The quantity of the type inflatable supporter is 84 or 12.
7. a kind of primary concreting superposed column, which is characterized in that can including superposed column as described in any one in claim 1-5
Inflatable inner supporting device further includes the steel reinforcement cage that external outer layer punching block is arranged in and is arranged in the outer layer punching block；
The steel reinforcement cage includes the more vertical muscle being vertically arranged and successively vertical muscle periphery is arranged in socket from top to bottom along vertical muscle
Multiple ring-type stirrups；It also sets up on the cyclic annular stirrup of the horizontal plane of the sustained height position of the steel reinforcement cage and sets in a crisscross manner
The horizontal hoop set；
Each type inflatable supporter in the superposed column type inflatable inner supporting device is in vertical direction setting, and is surrounded
The inner wall of the steel reinforcement cage is evenly spaced on, and each type inflatable supporter is respectively positioned on the cyclic annular stirrup and the level
In stirrup grasping part.
8. primary concreting superposed column as claimed in claim 7, which is characterized in that
The ring-type stirrup is rectangular shape；Horizontal hoop on the cyclic annular stirrup is 4, and criss-cross setting is in
" well " font；The ring-type stirrup combines the stirrup body to be formed in nine grids shape with horizontal hoop described in same level；
Type inflatable supporter on the superposed column type inflatable inner supporting device is 8, and 8 type inflatable supporters are located at
The stirrup body of nine grids shape leans on around edge in 8 grid.
9. primary concreting superposed column as claimed in claim 7, which is characterized in that
The ring-type stirrup is rectangular shape；Horizontal hoop on the cyclic annular stirrup is 2, and criss-cross setting is in
" ten " font；The ring-type stirrup combines the stirrup body to be formed in matts shape with horizontal hoop described in same level；
Type inflatable supporter on the superposed column type inflatable inner supporting device is 4, and 4 type inflatable supporters are located at
The stirrup body of matts shape leans on around edge in 4 grid.
10. primary concreting superposed column as claimed in claim 7, which is characterized in that
The ring-type stirrup is rectangular shape；Horizontal hoop on the cyclic annular stirrup is 6, and three are longitudinally disposed, three
Root is laterally arranged, and is arranged in a crisscross distribution；The ring-type stirrup combines to form ten with horizontal hoop described in same level
The stirrup body of six word trellis shapes；Type inflatable supporter on the superposed column type inflatable inner supporting device is 12,12
Type inflatable supporter is located in 12 grid around the edge of the stirrup body of 16 word trellis shapes.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982277.7A CN109049298A (en) | 2018-08-27 | 2018-08-27 | Superposed column type inflatable inner supporting device and primary concreting superposed column |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810982277.7A CN109049298A (en) | 2018-08-27 | 2018-08-27 | Superposed column type inflatable inner supporting device and primary concreting superposed column |
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| CN109049298A true CN109049298A (en) | 2018-12-21 |
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| CN201810982277.7A Pending CN109049298A (en) | 2018-08-27 | 2018-08-27 | Superposed column type inflatable inner supporting device and primary concreting superposed column |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111456439A (en) * | 2020-03-24 | 2020-07-28 | 中建西部建设西南有限公司 | Concrete pouring construction method for large-fall core tube of super high-rise building |
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