CN208870273U - Precast concrete and assembly concrete prefabricated board - Google Patents
Precast concrete and assembly concrete prefabricated board Download PDFInfo
- Publication number
- CN208870273U CN208870273U CN201821210619.5U CN201821210619U CN208870273U CN 208870273 U CN208870273 U CN 208870273U CN 201821210619 U CN201821210619 U CN 201821210619U CN 208870273 U CN208870273 U CN 208870273U
- Authority
- CN
- China
- Prior art keywords
- expanded metal
- metal lath
- concrete
- support component
- plate side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 57
- 239000011178 precast concrete Substances 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 88
- 239000010959 steel Substances 0.000 claims abstract description 88
- 239000002184 metal Substances 0.000 claims abstract description 57
- 229910052751 metal Inorganic materials 0.000 claims abstract description 57
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000004566 building material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model provides a kind of precast concrete and assembly concrete prefabricated board, belongs to building materials field.The precast concrete includes die assembly, support component and the first concrete bodies.Die assembly is enclosed cavity body by steel plate side form, expanded metal lath backform and expanded metal lath bed die, support component is provided between expanded metal lath backform and expanded metal lath bed die, wherein the both ends of support component connect the intensity and globality for improving precast concrete with expanded metal lath backform and expanded metal lath bed die respectively.The first concrete bodies have been filled in cavity body, since steel plate side form, expanded metal lath backform and expanded metal lath bed die can form an entirety after concreting, no longer need to carry out demoulding, it is possible to reduce production process shortens the production cycle.In addition, in use, steel plate side form can also be with support component shared applied external force.
Description
Technical field
The utility model building materials field, it is pre- in particular to a kind of precast concrete and assembly concrete
Making sheet.
Background technique
Existing concrete prefabricated board need to be demoulded with release agent, and stripping process complexity causes the production cycle to increase.Concrete
Prefabricated component is referred to as PC component in housing industry field, is processed in the factory by mechanization, standardized mode mixed
Solidifying soil product.Mechanization degree is high in process of production, with the rise of cost of labor, is increasingly pursued by market,
The fields such as building, traffic, water conservancy are widely applied.Corresponding is traditional cast-in-place concrete, and cast-in-place concrete needs work
Ground molded-in-place, cast-in-site and scene maintenance.Precast concrete can be produced by factory is unified, when in use, directly into
Row installation, can shorten construction period.It is significantly reduced using the construction site field operation amount of prefabricated component, dust pollution,
Noise pollution significantly reduces, and more meets contemporary environmental protection concept.
Currently, precast concrete is to be manufactured in a mold, such as in wood mold coupled middle casting concrete.And
Existing precast concrete needs to be handled with release agent demoulding after pouring, which often needs machinery to beat, and process is numerous
It is trivial, cause the production cycle longer.
Utility model content
The utility model provides a kind of precast concrete, it is desirable to provide solve the problems, such as that concrete prefabricated board demoulds,
To reduce process and shorten the production cycle.
The utility model is realized in this way:
A kind of precast concrete, which is characterized in that including die assembly, support component and the first concrete bodies.
Wherein, die assembly includes steel plate side form, expanded metal lath backform and expanded metal lath bed die, steel plate side form, expanded metal lath top
Mould and expanded metal lath bed die are enclosed cavity body.
Support component be set between expanded metal lath backform and expanded metal lath bed die and the both ends of support component respectively with expanded metal lath
Backform is connected with expanded metal lath bed die.
First concrete bodies are filled in cavity body.
Further, in another embodiment of the utility model, support component includes C fashioned iron, and C-type steel offers
For the aperture of the first concrete bodies circulation, C-type steel is set between expanded metal lath backform and expanded metal lath bed die.
Further, in another embodiment of the utility model, support component further includes heel brace, and one end of heel brace connects
C-type steel is connect, the other end of heel brace is used for junction steel plate side form.
Further, in another embodiment of the utility model, be provided between adjacent support component it is oblique by
Draw piece, it is oblique it is tension member be obliquely installed, oblique one end tension member is connect with one end of one of support component, oblique tension
The other end of part is connect with one end of another support component.
Further, in another embodiment of the utility model, die assembly is provided with hoisting ring.
Further, in another embodiment of the utility model, hoisting ring is abutted with one of steel plate side form, and
The steel plate side form abutted with hoisting ring is provided with the first reinforcing member.
Further, in another embodiment of the utility model, the junction of adjacent steel plate side form is provided with
Two reinforcing members.
The utility model separately provides a kind of assembly concrete prefabricated board, including precast concrete above-mentioned and second mixes
The solidifying soil body.
Wherein, support component includes structure framework.
Second concrete bodies are filled in structural frames body.
Further, in another embodiment of the utility model, structure framework is square steel, round steel, I-steel or slot
Steel is enclosed.
Further, in another embodiment of the utility model, the first concrete bodies and the second coagulation body are lightweight
Concrete bodies.
The beneficial effects of the utility model are: the precast concrete that the utility model obtains by above-mentioned design, including
Die assembly, support component and the first concrete bodies.Wherein, die assembly is by steel plate side form, expanded metal lath backform and steel plate
Net bottom mould is enclosed cavity body, support component is provided between expanded metal lath backform and expanded metal lath bed die, wherein support component
Both ends the intensity and globality for improving precast concrete are connect with expanded metal lath backform and expanded metal lath bed die respectively.In cavity
The first concrete bodies are filled in vivo, since steel plate side form, expanded metal lath backform and expanded metal lath bed die can be in concretings
An entirety is formed afterwards, no longer needs to carry out demoulding, it is possible to reduce production process shortens the production cycle.In addition, in use, steel
Plate side form can also be with support component shared applied external force.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is a kind of structural schematic diagram of precast concrete provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram in the vertical section of precast concrete provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram in the cross section of precast concrete provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of assembly concrete prefabricated board provided by the embodiment of the utility model.
Icon: 100- precast concrete；200- assembly concrete prefabricated board；10- die assembly；12- steel plate side form；
121- the first steel plate side form；123- the second steel plate side form；125- third steel plate side form；The 4th steel plate side form of 127-；14- expanded metal lath
Backform；141- hoisting ring；143- oblique loading part；The first reinforcing member of 145-；The second reinforcing member of 147-；16- expanded metal lath bed die；
18- heel brace；30- support component；32- structure framework；The second concrete bodies of 34-；The first concrete bodies of 50-.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.
Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the utility model of protection is sought, but is merely representative of the selected embodiment of the utility model.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Mode is fallen within the protection scope of the utility model.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
It is connected directly, the mutual of connection inside two elements or two elements can also be can be indirectly connected through an intermediary
Interactively.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this as the case may be
Concrete meaning in type.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Embodiment
Please refer to Fig. 1-3, a kind of precast concrete 100, including die assembly 10, support component 30 and the first coagulation
The soil body 50.
Wherein, die assembly 10 includes steel plate side form 12, expanded metal lath backform 14 and expanded metal lath bed die 16, steel plate side form
12, expanded metal lath backform 14 and expanded metal lath bed die 16 are enclosed cavity body.
Support component 30 is set between expanded metal lath backform 14 and expanded metal lath bed die 16 and the both ends of support component 30 are distinguished
It is connect with expanded metal lath backform 14 and expanded metal lath bed die 16.
First concrete bodies 50 are filled in cavity body.
In the present embodiment, die assembly 10 is enclosed by steel plate side form 12, expanded metal lath backform 14 and expanded metal lath bed die 16
Cavity body is formed, is provided with support component 30 between expanded metal lath backform 14 and expanded metal lath bed die 16, wherein support component 30
Both ends connect the intensity and globality for improving precast concrete 100 with expanded metal lath backform 14 and expanded metal lath bed die 16 respectively.
The first concrete bodies 50 are filled in cavity body, due to 16 energy of steel plate side form 12, expanded metal lath backform 14 and expanded metal lath bed die
It is enough that an entirety is formed after concreting, it no longer needs to carry out demoulding, it is possible to reduce production process shortens the production cycle.
In addition, in use, steel plate side form 12 can also be with 30 shared applied external force of support component.Optionally
, steel plate side form 12 is C-type steel, and the notch of C-type steel is inwardly arranged, the two sides cell wall and expanded metal lath backform 14 and steel plate of C-type steel
Net bottom mould 16 welds.Since the notch of C-type steel is inwardly arranged, the first concrete bodies 50 can be combined with C-type steel, in C fashioned iron
Slot in filling, C-type steel forms entirety in conjunction with concrete and overall stability is more preferable, and C-type steel is not easily disconnected from concrete.
When being poured to die assembly 10, needs to be divided to multiple by metal plate and form multiple compartments and pour respectively
It builds, in order to enable each compartment to be interconnected, concrete can circulate mutually.Further, in the present embodiment, support group
Part 30 be include C-type steel, C fashioned iron offers the aperture for the circulation of the first concrete bodies 50, convenient in the mistake of casting concrete
Cheng Zhong, concrete can circulate, so that each C-type steel preferably in conjunction with concrete, forms firm entirety, greatly improved
Globality.Wherein, C-type steel is set between expanded metal lath backform 14 and the expanded metal lath bed die 16.
In the present embodiment, in order to enhance the fastness of C-type steel, C-type steel is provided with heel brace 18.One end of heel brace 18 connects
C-type steel is connect, the other end of heel brace 18 is used for junction steel plate side form 12.Specifically, heel brace 18 is reinforcing bar, and one end of reinforcing bar connects C
Fashioned iron, the other end junction steel plate side form 12 of reinforcing bar.Reinforcing bar is fixed with C-type steel, steel plate side form 12 with welding manner.In addition,
Heel brace 18 can also be angle steel either C-type steel.
Transport, lifting for the ease of concrete prefabricated board.In the present embodiment, die assembly 10 is provided with hoisting ring
141.Specifically, hoisting ring 141 is that round steel or square steel are arranged through die assembly 10.
Please continue to refer to Fig. 1, optionally, steel plate side form 12 divide for the first steel plate side form 121, the second steel plate side form 123,
Third steel plate side form 125 and the 4th steel plate side form 127, wherein the first steel plate side form 121 is opposite with third steel plate side form 125
Setting, the second steel plate side form 123 are oppositely arranged with the 4th steel plate side form 127.
Referring to Fig. 2, relatively flat through two in the sustained height of the first steel plate side form 121 and third steel plate side form 125
Capable round steel, and round steel is welded with the first steel plate side form 121, third steel plate side form 125 and C-type steel respectively.
Further, in order to improve the stability of precast concrete 100, it is arranged in the place of round steel and the welding of C fashioned iron
There is the first reinforcing member 145, the first reinforcing member 145 can be welding built-in fitting.In hoisting process, welding built-in fitting is able to bear
External forces prevent 141 stress of hoisting ring from concentrating and squeeze the extrusion deformation of the first steel plate side form 121.
In addition, the second reinforcing member 147 is arranged in 8 corners of die assembly 10, it is pre- that the second reinforcing member 147 can be welding
Embedded part further increases the stability and fastness of precast concrete 100.
The utility model embodiment separately provides a kind of assembly concrete prefabricated board 200, including precast concrete 100,
Support component 30 includes structure framework 32 and the second concrete bodies 34, and the second concrete bodies 34 are filled in structure framework 32.Tool
Body, structure framework 32 is enclosed by square steel, round steel, I-steel or channel steel.
Wherein, the second concrete bodies 34 are that the materials such as lightweight concrete, such as light aggregate concrete, foam concrete are filled out
It fills, these materials have the function of heat preservation, sound insulation.The structure framework 32 of assembly concrete prefabricated board 200 is relative to simple c-type
Steel is bigger as its intensity of support.It is able to bear biggish applied external force, can be used as primary structure member.
It is appreciated that the first concrete bodies 50 or lightweight concrete, can substantially reduce component density, convenient for fortune
It is defeated.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of precast concrete, which is characterized in that including
Die assembly, the die assembly include steel plate side form, expanded metal lath backform and expanded metal lath bed die, the steel plate side form,
The expanded metal lath backform and the expanded metal lath bed die are enclosed cavity body；
Support component, the support component is set between the expanded metal lath backform and the expanded metal lath bed die and the support group
The both ends of part are connect with the expanded metal lath backform and the expanded metal lath bed die respectively；And
First concrete bodies, first concrete bodies are filled in the cavity body.
2. precast concrete according to claim 1, which is characterized in that the support component includes C-type steel, the C
Fashioned iron offers the aperture for first concrete bodies circulation, and the C-type steel is set to the expanded metal lath backform and described
Between expanded metal lath bed die.
3. precast concrete according to claim 2, which is characterized in that the support component further includes heel brace, described
One end of heel brace connects C-type steel, and the other end of the heel brace is used for junction steel plate side form.
4. precast concrete according to claim 1, which is characterized in that be provided between the adjacent support component
It is oblique tension member, it is described it is oblique it is tension member be obliquely installed, described oblique one end tension member and one of them described support component
One end connection, the oblique other end tension member connect with one end of support component described in another.
5. precast concrete according to claim 1, which is characterized in that the die assembly is provided with hoisting ring.
6. precast concrete according to claim 5, which is characterized in that the hoisting ring and one of them described steel plate
Side form abuts, and the steel plate side form abutted with the hoisting ring is provided with the first reinforcing member.
7. precast concrete according to claim 1, which is characterized in that the junction of the adjacent steel plate side form is set
It is equipped with the second reinforcing member.
8. a kind of assembly concrete prefabricated board, which is characterized in that including
The described in any item precast concretes of claim 1-7, the support component include structure framework；And
Second concrete bodies, second concrete bodies are filled in the structural frames body.
9. assembly concrete prefabricated board according to claim 8, which is characterized in that the structure framework is square steel, circle
Steel, I-steel or channel steel are enclosed.
10. assembly concrete prefabricated board according to claim 8, which is characterized in that first concrete bodies and institute
Stating the second concrete bodies is lightweight concrete body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821210619.5U CN208870273U (en) | 2018-07-27 | 2018-07-27 | Precast concrete and assembly concrete prefabricated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821210619.5U CN208870273U (en) | 2018-07-27 | 2018-07-27 | Precast concrete and assembly concrete prefabricated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208870273U true CN208870273U (en) | 2019-05-17 |
Family
ID=66463767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821210619.5U Expired - Fee Related CN208870273U (en) | 2018-07-27 | 2018-07-27 | Precast concrete and assembly concrete prefabricated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208870273U (en) |
-
2018
- 2018-07-27 CN CN201821210619.5U patent/CN208870273U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 |