CN107605102A - One kind fire prevention thermal insulation assembly concrete rod structure and its production technology - Google Patents
One kind fire prevention thermal insulation assembly concrete rod structure and its production technology Download PDFInfo
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- CN107605102A CN107605102A CN201710945446.5A CN201710945446A CN107605102A CN 107605102 A CN107605102 A CN 107605102A CN 201710945446 A CN201710945446 A CN 201710945446A CN 107605102 A CN107605102 A CN 107605102A
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Abstract
The invention provides one kind fire prevention thermal insulation assembly concrete rod structure and its production technology, it is related to assembled architecture technical field.The fire prevention thermal insulation assembly concrete rod structure includes internal layer reinforced column and outer reinforcement concrete column；Internal layer reinforced column includes interior layer concrete and inner framework, and inner framework includes multiple internal layer dowels that multiple internal layers are indulged muscle and are sheathed on the vertical muscle of internal layer, and each internal layer is indulged muscle and is respectively positioned in internal layer dowel；Outer reinforcement concrete column includes outer concrete and outer layer skeleton, outer layer skeleton is sheathed on interior layer concrete, outer layer skeleton includes multiple outer layer dowels and the multiple outer layers being oppositely arranged indulge muscle, and each outer layer dowel indulges muscle from an outer layer and extends to the vertical muscle of another relative outer layer.Strong concrete post is formed by said structure, there is very strong anti-seismic performance, have a wide range of application.The production technology of the fire prevention thermal insulation assembly concrete rod structure, method is simple is easy to industrial operation.
Description
Technical field
The present invention relates to assembled architecture technical field, in particular to one kind fire prevention thermal insulation assembly concrete post
Structure and its production technology.
Background technology
Concrete column has very big bearing capacity, good plasticity and anti-seismic performance, plays and focuses in engineering-built
Act on.
With people awareness of safety enhancing for the performance requirements more and more higher of concrete column, such as shock resistance
Energy.But there is the defects of structure is single, function is single in existing concrete column, it is impossible to meet the diversified demand of people.
The content of the invention
It is an object of the invention to provide one kind fire prevention thermal insulation assembly concrete rod structure, it is intended to it is strong to improve concrete column
Spend the problem of low, shock resistance is poor.
Another object of the present invention is to provide a kind of production technology for thermal insulation assembly concrete rod structure of preventing fires, method
It is simple and easy to do, suitable for industrial applications.
What the present invention was realized in：
One kind fire prevention thermal insulation assembly concrete rod structure, including internal layer reinforced column and be sheathed on internal layer reinforcing bar and mix
The outer reinforcement concrete column of solidifying earth pillar；
Internal layer reinforced column includes interior layer concrete and inner framework, and inner framework includes multiple internal layers and indulges muscle and set
Multiple internal layer dowels on muscle are indulged located at internal layer, each internal layer is indulged muscle and is respectively positioned in internal layer dowel, multiple internal layer dowels
Indulged from internal layer and bottom is extended at the top of muscle；
Outer reinforcement concrete column includes outer concrete and outer layer skeleton, and outer layer skeleton is sheathed on interior layer concrete,
Outer layer skeleton includes multiple outer layer dowels and the multiple outer layers being oppositely arranged indulge muscle, and each outer layer dowel is from an outer layer
Vertical muscle extends to another relative outer layer and indulges muscle, and multiple outer layer dowels are indulged from outer layer and bottom is extended at the top of muscle.
Further, in preferred embodiments of the present invention, outer layer skeleton includes upper outer layer skeleton and lower outer layer skeleton, outside
The vertical muscle of layer includes that multiple upper outer layers indulge muscle and multiple lower outer layers indulge muscle, and outer layer dowel includes multiple upper outer layer dowels and multiple
Lower outer layer dowel；
Muscle is indulged in upper outer layer and lower outer layer indulges the junction formation casting space of muscle, and is indulged in the vertical muscle of upper outer layer and lower outer layer
The junction of muscle, which is provided with, pours frame, pours the pouring hole for offering on frame and being connected with casting space.
Further, in preferred embodiments of the present invention, outer reinforcement concrete column is circular columns or rectangular column.
Further, in preferred embodiments of the present invention, outer reinforcement concrete column also includes being used to constrain outer layer bone
The channel-section steel of frame.
Further, in preferred embodiments of the present invention, outer concrete includes the first concrete layer and around first
The second concrete layer set on concrete layer.
Further, in preferred embodiments of the present invention, the first concrete layer is formed by multiple lightweight concrete blocks, the
Two concrete layers are formed by multiple fire prevention thermal insulation concrete blocks.
Further, in preferred embodiments of the present invention, each lightweight concrete block for being connected with the second concrete layer
On be provided with the first connector, be provided with and be connected with first on each fire prevention thermal insulation concrete block being connected with the first concrete layer
The second connector that part is engaged.
Further, in preferred embodiments of the present invention, the first connector is dovetail tangs, and the second connector is dovetail
Groove.
A kind of production technology for thermal insulation assembly concrete rod structure of preventing fires, comprises the following steps：
After the prefabricated pipe of internal layer reinforced column is embedded in into specified location, in prefabricated pipe external welding inner framework, so
Fixed outer layer skeleton is installed in specified location afterwards；
Cast in situs simultaneously installs supporting constraint material and packing material.
Further, in preferred embodiments of the present invention, cast in situs process includes：With the concrete material of fire prevention thermal insulation
After material pours bottom surface, center section is poured with concrete material, then pours top with the concrete material of fire prevention thermal insulation.
The beneficial effects of the invention are as follows：The fire prevention thermal insulation assembly concrete post knot that the present invention is obtained by above-mentioned design
Structure, it includes internal layer reinforced column and outer reinforcement concrete column, and two layers of reinforced column is respectively provided with respective skeleton
Structure, by indulging the supporting construction of muscle formation from top to bottom, while supporting role is reinforced by dowel.Pass through said structure shape
Into strong concrete post, there is very strong anti-seismic performance, have a wide range of application.Present invention also offers one kind fire prevention thermal insulation assembling
The production technology of formula concrete column structure, method is simple is easy to industrial operation.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of embodiment of the present invention
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not to be seen as
It is the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other related accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the first structure schematic diagram for the fire prevention thermal insulation assembly concrete rod structure that embodiment of the present invention provides；
Fig. 2 is the second structural representation of the fire prevention thermal insulation assembly concrete rod structure that embodiment of the present invention provides；
Fig. 3 is the 3rd structural representation of the fire prevention thermal insulation assembly concrete rod structure that embodiment of the present invention provides；
Fig. 4 is the first structure schematic diagram of outer concrete in Fig. 1；
Fig. 5 is the second structural representation of outer concrete in Fig. 1.
Icon：100- fire prevention thermal insulation assembly concrete rod structures；110- internal layer reinforced columns；112- internal layer coagulations
Soil；113- internal layers indulge muscle；114- inner frameworks；115- internal layer dowels；120- outer reinforcement concrete columns；122- outer layer coagulations
Soil；123- outer layers indulge muscle；The upper outer layers of 1232- indulge muscle；Outer layer indulges muscle under 1234-；124- outer layer skeletons；The upper outer layer skeletons of 1242-；
Outer layer skeleton under 1244-；125- outer layer dowels；The upper outer layer dowels of 1252-；Outer layer dowel under 1254-；126- pours sky
Between；127- pours frame；128- pouring holes；The concrete layers of 1222- first；The concrete layers of 1224- second；The connectors of 1225- first；
The connectors of 1226- second.
Embodiment
To make the purpose, technical scheme and advantage of embodiment of the present invention clearer, implement below in conjunction with the present invention
Accompanying drawing in mode, the technical scheme in embodiment of the present invention is clearly and completely described, it is clear that described reality
The mode of applying is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.Therefore, below the detailed description of the embodiments of the present invention to providing in the accompanying drawings be not intended to limit will
The scope of the present invention of protection is sought, but is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belong to this
Invent the scope of protection.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the equipment or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Fig. 1 is refer to, the embodiments of the invention provide one kind fire prevention thermal insulation assembly concrete rod structure 100, including it is interior
Layer reinforced column 110 and the outer reinforcement concrete column 120 for being sheathed on internal layer reinforced column 110.Positioned at nexine
Internal layer reinforced column 110 and outer reinforcement concrete column 120 positioned at outer layer are played a supporting role jointly, are obviously improved
Support strength and shock strength, have a wide range of application.
Further, internal layer reinforced column 110 includes interior layer concrete 112 and inner framework 114, inner framework
114 include multiple internal layer dowels 115 that multiple internal layers are indulged muscle 113 and are sheathed on the vertical muscle 113 of internal layer, and each internal layer indulges muscle
113 are respectively positioned in internal layer dowel 115, and the top that multiple internal layer dowels 115 indulge muscle 113 from internal layer extends to bottom.It is interior
Layer skeleton 114 indulges muscle 113 by multiple internal layers and multiple internal layer dowels 115 are formed, and internal layer indulges muscle 113 and forms vertical support knot
Structure, internal layer dowel 115 strengthen the stability of supporting construction, and internal layer reinforced column 110 is for the overall antidetonation of lifting
Performance plays an important role.
Further, outer reinforcement concrete column 120 includes outer concrete 122 and outer layer skeleton 124, outer layer skeleton
124 are sheathed on interior layer concrete 112, and outer layer skeleton 124 includes multiple outer layer dowels 125 and the multiple outer layers being oppositely arranged
Vertical muscle 123, each outer layer dowel 125 indulge muscle 123 from an outer layer and extend to the vertical muscle 123 of another relative outer layer, and
The top that multiple outer layer dowels 125 indulge muscle 123 from outer layer extends to bottom.Outer layer skeleton 124 indulges muscle 123 by multiple outer layers
Formed with multiple outer layer dowels 125, outer layer indulges muscle 123 and internal layer, and vertical muscle 113 is similar can play vertical supporting well
Effect, the skeleton of support is formed, outer layer dowel 125 connects two different outer layers and indulges muscle 123, has been obviously improved supporting construction
Stability.
Specifically, interior layer concrete 112 and outer concrete 122 are formed by pouring, and do not do excessively repeating herein.Internal layer mixes
The top of solidifying soil 112 can flush with outer concrete 122, and bottom can not flush, i.e., internal layer reinforced column 110 is relative
It is unlimited in the size of outer reinforcement concrete column 120, it is specific to need to be set according to application environment and construction needs.
Further, outer layer skeleton 124 includes upper outer layer skeleton 1242 and lower outer layer skeleton 1244, and outer layer is indulged muscle 123 and wrapped
Include multiple upper outer layers and indulge muscle 1232 and the vertical muscle 1234 of multiple lower outer layers, outer layer dowel 125 includes multiple upper outer layer dowels
1252 and multiple lower outer layer dowels 1254；The junction formation that muscle 1232 and the vertical muscle 1234 of lower outer layer are indulged in upper outer layer pours sky
Between 126, and indulge muscle 1232 and lower outer layer in upper outer layer and indulge the junction of muscle 1234 and be provided with and pour frame 127, pour and opened on frame 127
Provided with the pouring hole 128 connected with casting space 126.
It should be noted that outer layer skeleton 124 is divided for upper outer layer skeleton 1242 and lower outer layer skeleton 1244 and by pouring
Build hole 128 and upper outer layer skeleton 1242 and lower outer layer skeleton 1244 connected into shaping, widen the application of whole concrete column,
And be advantageous to later maintenance and dismounting.
Specifically, the ratio of upper outer layer skeleton 1242 and lower outer layer skeleton 1244 is unlimited, can be according to specifically applying ring
Border is set.
Further, Fig. 2 and Fig. 3 are refer to, outer reinforcement concrete column 120 is circular columns or rectangular column.Upper outer layer is indulged
The shape of arrangement form and outer reinforcement concrete column 120 that muscle 1232 and lower outer layer indulge muscle 1234 is adapted, and upper outer layer is indulged
The number that muscle 1232 and lower outer layer indulge muscle 1234 can be set according to specific application environment.
Further, outer reinforcement concrete column 120 is used for the channel-section steel (not shown) for constraining outer layer skeleton 124.Channel-section steel
Set also for the support strength for increasing whole concrete column, adapt to more harsh environment.
Further, incorporated by reference to Fig. 4 and Fig. 5, outer concrete 122 includes the first concrete layer 1222 and mixed around first
The second concrete layer 1224 set on solidifying soil layer 1222.The form that outer concrete 122 is arranged to two structure sheafs is easy to
It is adjusted, can be in outer layer choosing with corresponding material if desired for fireproof heat insulating, and internal layer uses in general concrete material
Material, can reduce production cost to a certain extent.
Further, the first concrete layer 1222 is formed by multiple lightweight concrete blocks, and the second concrete layer 1224 is by more
Individual fire prevention thermal insulation concrete block is formed.Specifically, lightweight concrete block is poured for the concrete material of general material and formed, and is prevented
Fire screen temperature concrete block is to pour to form with fire prevention thermal insulation concrete material, and overall structure plays a part of thermal insulation of preventing fires, and
Manufacturing cost is relatively low.
Further, the first connector is provided with each lightweight concrete block being connected with the second concrete layer 1224
1225, it is provided with each fire prevention thermal insulation concrete block being connected with the first concrete layer 1222 and matches with the first connector 1225
The second connector 1226 closed.Being cooperated by the first connector 1225 and the second connector 1226, it is mixed to ultimately form
Solidifying soil layer integrated connection is even closer.
Specifically, the first connector 1225 is dovetail tangs, and the second connector 1226 is dovetail groove.Using dovetail tangs
The overall structure for ultimately form with the form of dovetail groove more consolidates.
The embodiment of the present invention additionally provides a kind of production technology for thermal insulation assembly concrete rod structure of preventing fires, including following
Step：After the prefabricated pipe of internal layer reinforced column is embedded in into specified location, in prefabricated pipe external welding inner framework, Ran Hou
Specified location installs fixed outer layer skeleton；Cast in situs simultaneously installs supporting constraint material and packing material.
It should be noted that internal layer reinforced column and outer reinforcement concrete column are using the prefabricated of factory's making
Pipe.Supporting constraint material and packing material is not specifically limited, and can be typically conventional material, is not done herein excessive superfluous
State.
Further, cast in situs process includes：After pouring bottom surface with the concrete material of fire prevention thermal insulation, with concrete material
Material pours center section, then pours top with the concrete material of fire prevention thermal insulation.It is general concrete material for internal layer, outside
Layer needs to be poured stage by stage for the situation of the concrete material of fire prevention thermal insulation.Inside middle uses in general concrete material
Material, bottom surface and top are poured using the concrete material of fire prevention thermal insulation.
In summary, the invention provides one kind fire prevention thermal insulation assembly concrete rod structure, it includes internal layer reinforcing bar and mixed
Solidifying earth pillar and outer reinforcement concrete column, two layers of reinforced column are respectively provided with respective skeleton structure, by vertical muscle formed by
Supporting construction under above, while supporting role is reinforced by dowel, pass through said structure and form strong concrete post, position
Internal layer reinforced column in nexine and the outer reinforcement concrete column positioned at outer layer are played a supporting role jointly, are obviously improved
Support strength and shock strength, have a wide range of application；Outer concrete includes the first concrete layer and around the first concrete layer
Second concrete layer of upper setting.The form that outer concrete is arranged to two structure sheafs is convenient for adjusting, can be certain
Production cost is reduced in degree.
Present invention also offers a kind of production technology for thermal insulation assembly concrete rod structure of preventing fires, method is simple,
Running cost is low, is easy to industrial applications.
The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the invention, for this area
For technical staff, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made is any
Modification, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. one kind fire prevention thermal insulation assembly concrete rod structure, it is characterised in that including internal layer reinforced column and be sheathed on
The outer reinforcement concrete column of the internal layer reinforced column；
The internal layer reinforced column includes interior layer concrete and inner framework, and the inner framework includes multiple internal layers and indulges muscle
With the multiple internal layer dowels being sheathed on the vertical muscle of the internal layer, each internal layer indulges muscle and is respectively positioned on the internal layer dowel
Interior, multiple internal layer dowels are indulged from the internal layer and extend to bottom at the top of muscle；
The outer reinforcement concrete column includes outer concrete and outer layer skeleton, and the outer layer skeleton is sheathed on the internal layer and mixed
On solidifying soil, the outer layer skeleton includes multiple outer layer dowels and the multiple outer layers being oppositely arranged indulge muscle, and each outer layer connects
Connect muscle and extend to the vertical muscle of another relative described outer layer from the vertical muscle of an outer layer, and multiple outer layer dowels are equal
Indulged from the outer layer and extend to bottom at the top of muscle.
2. fire prevention thermal insulation assembly concrete rod structure according to claim 1, it is characterised in that the outer layer skeleton bag
Outer layer skeleton and lower outer layer skeleton are included, the outer layer, which indulges muscle, includes the vertical muscle of multiple upper outer layers and the vertical muscle of multiple lower outer layers, described
Outer layer dowel includes multiple upper outer layer dowels and multiple lower outer layer dowels；
Outer layer, which indulges muscle and the lower outer layer and indulges the junction of muscle, on described forms casting space, and on described outer layer indulge muscle and
The junction that the lower outer layer indulges muscle is provided with and pours frame, it is described pour to offer on frame poured with what the casting space connected
Hole.
3. according to the fire prevention thermal insulation assembly concrete rod structure described in claim 1 or 2, it is characterised in that the outer layer
Reinforced column is circular columns or rectangular column.
4. according to the fire prevention thermal insulation assembly concrete rod structure described in claim 1 or 2, it is characterised in that the outer layer
Reinforced column also includes being used for the channel-section steel for constraining the outer layer skeleton.
5. fire prevention thermal insulation assembly concrete rod structure according to claim 1, it is characterised in that the outer concrete
The second concrete layer set including the first concrete layer and on first concrete layer.
6. fire prevention thermal insulation assembly concrete rod structure according to claim 5, it is characterised in that first concrete
Layer is formed by multiple lightweight concrete blocks, and second concrete layer is formed by multiple fire prevention thermal insulation concrete blocks.
7. fire prevention thermal insulation assembly concrete rod structure according to claim 6, it is characterised in that with second coagulation
The first connector is provided with the connected each lightweight concrete block of soil layer, is connected with first concrete layer each
The second connector being engaged with first connector is provided with the fire prevention thermal insulation concrete block.
8. fire prevention thermal insulation assembly concrete rod structure according to claim 7, it is characterised in that first connector
For dovetail tangs, second connector is dovetail groove.
A kind of 9. production technology of fire prevention thermal insulation assembly concrete rod structure according to claim 1, it is characterised in that
Comprise the following steps：
After the prefabricated pipe of internal layer reinforced column is embedded in into specified location, in prefabricated pipe external welding inner framework, Ran Hou
Specified location installs fixed outer layer skeleton；
Cast in situs simultaneously installs supporting constraint material and packing material.
10. the production technology of fire prevention thermal insulation assembly concrete rod structure according to claim 9, it is characterised in that existing
Field casting process includes：After pouring bottom surface with the concrete material of fire prevention thermal insulation, center section is poured with concrete material, then
Top is poured with the concrete material of the fire prevention thermal insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945446.5A CN107605102A (en) | 2017-10-12 | 2017-10-12 | One kind fire prevention thermal insulation assembly concrete rod structure and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945446.5A CN107605102A (en) | 2017-10-12 | 2017-10-12 | One kind fire prevention thermal insulation assembly concrete rod structure and its production technology |
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| CN107605102A true CN107605102A (en) | 2018-01-19 |
Family
ID=61068523
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