CN206053131U - Precast floor slab steel reinforcement cage component and floor - Google Patents
Precast floor slab steel reinforcement cage component and floor Download PDFInfo
- Publication number
- CN206053131U CN206053131U CN201620645098.0U CN201620645098U CN206053131U CN 206053131 U CN206053131 U CN 206053131U CN 201620645098 U CN201620645098 U CN 201620645098U CN 206053131 U CN206053131 U CN 206053131U
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- CN
- China
- Prior art keywords
- vertical support
- reinforcement cage
- floor slab
- formwork
- steel bar
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- 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
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 83
- 239000010959 steel Substances 0.000 title claims abstract description 83
- 230000002787 reinforcement Effects 0.000 title claims abstract description 54
- 238000009415 formwork Methods 0.000 claims abstract description 48
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 36
- 239000004567 concrete Substances 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 14
- 239000011150 reinforced concrete Substances 0.000 claims description 11
- 238000005266 casting Methods 0.000 claims description 4
- 210000003205 muscle Anatomy 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 description 12
- 238000000465 moulding Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009417 prefabrication Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010024453 Ligament sprain Diseases 0.000 description 1
- 206010054949 Metaplasia Diseases 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of precast floor slab steel reinforcement cage component and floor, the precast floor slab steel reinforcement cage component includes bed die, steel bar girder above the bed die, the bed die includes multiple vertical support formwork arranged in parallel, some lateral support templates of spread configuration between two adjacent vertical support formworks, the vertical support formwork is connected as a single entity with the lateral support template of both sides, the steel bar girder is formed by connecting by the reinforcing bar being arranged on above vertical support formwork and the reinforcing bar decussation being arranged on above lateral support template, steel bar girder is connected as one with vertical support formwork.This utility model can be realized large-scale component assembling and big structure space buildings, simplify operation, reduce work high above the ground, disclosure satisfy that existing national armored concrete arrangement of reinforcement specification, reduce cost simultaneously, improve efficiency of assembling, quality and positioning support accuracy, scene positioning is convenient, and technique is controllable.
Description
Technical field
This utility model belongs to building engineering field, is related to a kind of precast floor slab steel reinforcement cage component and floor.
Background technology
Reinforced concrete structure extensively should due to the advantage such as globality, durability, fire protecting performance and anti-seismic performance be good
With.Existing reinforced concrete structure be mainly included in job site set up template, configuration reinforcement, disturbing concrete and build up it is whole
Body formula reinforced concrete structure, and using in the ready-made reinforced concrete member of factory or job site, live station
The integral precast reinforced concrete structure of upper assembly.Two kinds of ways all refer to structure or the configuration of component inside reinforcing bar is asked
Topic, existing arrangement of reinforcement technology are also broadly divided into two kinds：
After one kind is erected on site template, workman is as work platformses using full craft arrangement of reinforcement, workman's work high above the ground peace
Full blast danger is high, and efficiency hand-manipulated is low and precision is wayward, and arrangement of reinforcement dimensional discrepancy is big, and the reinforced concrete structure of formation often goes out
Existing reinforcing steel bars exposed or the mass defect such as thickness of concrete cover is uneven, in addition because occur during artificial arrangement of reinforcement leakage muscle,
The problems such as sprain, cause finally to pour Bearing Capacity of Reinforced Concrete Structures reduction or the forfeiture to be formed.
Another kind is the component such as building site or prefabrication reinforced beam, post, plate, be transported to scene it is in place after to connection
Position of joints carries out artificial arrangement of reinforcement.To meet precast concrete bonding strength requirement, the arrangement of reinforcement complexity of connecting node and steel
Muscle is intensive, and manual work space is very narrow, and difficulty of construction is big, and bar connecting quality and intensity are difficult to ensure that, and then affects steel
The overall strength and stability of tendon concrete structure.
Utility model content
Technical problem：This utility model provides one kind and can realize large-scale component assembling and big structure space buildings, simplification
Operation, reduce work high above the ground, disclosure satisfy that existing national armored concrete arrangement of reinforcement specification, while reducing cost, improve
Efficiency of assembling, quality and positioning support accuracy, scene positioning are convenient, the controllable precast floor slab steel reinforcement cage component of technique and floor.
Technical scheme：Precast floor slab steel reinforcement cage component of the present utility model, including bed die, above the bed die
Steel bar girder, the bed die includes multiple vertical support formwork arranged in parallel, the spread configuration between two adjacent vertical support formworks
Some lateral support templates, the vertical support formwork is connected as a single entity with the lateral support template of both sides, the steel bar girder edge
Arrange above lateral support template, and all steel bar girders connected as one by the reinforcing bar being arranged on above vertical support formwork,
The reinforcing bar and steel bar girder are connected installation with vertical support formwork simultaneously.
Further, in this utility model precast floor slab steel reinforcement cage component, the vertical support formwork and lateral support template
Infall is provided with keeper, and the steel bar girder is fixedly connected on vertical support formwork by keeper.
Further, in this utility model precast floor slab steel reinforcement cage component, the steel bar girder edge is provided with sleeve,
It is fixed with dismountable pre-assembled activity reinforcing bar in steel bar girder temporarily, the pre-assembled activity reinforcing bar after removal can be along water
Put down in insertion sleeve, be linked and packed with other steel reinforcement cage components.
Further, in this utility model precast floor slab steel reinforcement cage component, it is inverted U board member to indulge support formwork.
Reinforced concrete floor of the present utility model, by above-mentioned precast floor slab steel reinforcement cage component shape Jing after casting concrete
Into.
Precast floor slab steel reinforcement cage component assembly method of the present utility model, comprises the following steps：
1) will be multiple vertical support formworks arranged in parallel, some lateral supports of spread configuration between two adjacent vertical support formworks
Template, and which is connected as a single entity with lateral support template；
2) transversely support formwork is laid and installs reinforcing bar, lays and install reinforcing bar above vertical support formwork, and by positioning
The steel bar girder and reinforcing bar of decussation are connected as a single entity by part, and the keeper simultaneously will be steel bar girder and reinforcing bar vertical with lower section
Support formwork is connected as one.
Floor construction method of the present utility model, comprises the following steps：
1) by above-mentioned precast floor slab steel reinforcement cage lifting component to station of constructing, positioning is installed；
2) molding filling block is placed on the grid cell surrounded by vertical support formwork and lateral support template in bed die, and
Positioning is installed；
3) reinforced mesh is laid above steel bar girder, and positioning is installed；
4) to casting concrete in precast floor slab steel reinforcement cage member cavities, molding is conserved, forms floor；
5) bed die (1) is removed, finally gives reinforced concrete floor.
Further, in construction of precast floorslab method of the present utility model, the molding filling block is for while play bed die
With the integrated filling block of side form effect.
Further, in construction of precast floorslab method of the present utility model, the molding filling block is for while play bed die
With the integrated non-dismantling formwork of side form effect.
Beneficial effect：This utility model compared with prior art, with advantages below：
The precast floor slab steel reinforcement cage component that this utility model is provided is provided with vertical, horizontal support formwork and filling block, disposably
Template is set up again need not after lifting is in place, the steel bar girder and vertical, horizontal support mould in the precast floor slab steel reinforcement cage component
Plate has enough rigidity and intensity, scene only need to set up it is simple support facility, therefore operation greatly simplify, efficiency of construction compared with
It is high.Vertical, horizontal support formwork is connected with steel bar girder by bolt, after concreting molding, conveniently and efficiently can be torn open
Remove.
This utility model manufactures basic accessory using in factory industry, produces vertical support formwork, lateral support
Template, then based on these elementary cells, cross arrangement forms bed die, is connected in the steel bar girder with top, forms one
Individual complete floor bar cage component.This utility model is made using basic accessory, component classification is assembled, big component Assembling
Technology path, industrialization straight-lined manufacturing is combined with Assembling, big component is realized, applying for structure large space is met
Work requires, is no longer limited by factory and makes and the factor such as the size of transit link, weight, can realize existing component and technique without
The super-large component assembling that method is completed, realizes big structure space armored concrete civil buildings.This utility model by component and
The reinforcing bar arrangement of reinforcement of componentization, factory of component metaplasia are produced, and assemble rigid reinforcement cage component, are assembled to form the big reinforcing bar of rigidity with multistage
Basket structure body, realizes that the new industrialization shared out the work and helped one another is built.
This utility model ultimately forms reinforcing bar primary structural component (concrete-bar component etc.) the classification assembling of industrialized production to have just
Property big component, after combining with template system, carry out subsequent structural body construction, simplify subsequent installation operation, reduce high-altitude
Operation, disclosure satisfy that existing national armored concrete arrangement of reinforcement specification, realize that reinforcing bar multiple step format installs combination.Further, since little structure
Part can be readily transported, this utility model reduces cost, improve efficiency, it is to avoid the damage in transport.
In this utility model, positioning tool on station (positioning supporting frame system) after Assembling, is lifted into again, realize firm
Property steel reinforcement cage component entire combination, form big rigid reinforcement basket structure body, by carrying out multiple step format bar connecting again,
On the premise of meeting national regulation, overall large space rigid reinforcement basket structure body is defined, so as to realize that large space concrete is tied
The reinforcing bar assembly project of structure.This utility model is easy to construction allotment, assembling quality, efficiency and positioning greatly improved and supports essence
Degree, simplifies operation, reduces assembly technology difficulty.This utility model employs the concept of pre-assembled system, from heavy and light, can be with
Form the component of more large scale；Itself there is sufficiently rigid, suitable whole Transporting, lifting；Self-supporting can be stablized, only need to arrange
Simple Auxiliary support, scene positioning are convenient, and technique is controllable.
Description of the drawings
Fig. 1 is bed die decomposing schematic representation；
Fig. 2 is steel bar girder schematic diagram；
Fig. 3 is the schematic diagram after bed die installation connecting element；
Fig. 4 is the schematic diagram that bed die steel bar girder installs connection；
Fig. 5 is steel bar girder and prefabrication and assembly construction activity reinforcement installation connection diagram；
Fig. 6 is keeper schematic diagram.
Have in figure：It is bed die 1, vertical support formwork 11, lateral support template 12, keeper 13, steel bar girder 2, sleeve 21, pre-
Assembling activity reinforcing bar 22.
Specific embodiment
This utility model is further described with reference to embodiment and Figure of description.
Precast floor slab steel reinforcement cage component of the present utility model, including bed die 1, the reinforcing bar purlin on the upside of the bed die 1
Frame 2, the bed die 1 includes multiple vertical support formwork 11 arranged in parallel, the spread configuration between two adjacent vertical support formworks 11
Some lateral support templates 12, the vertical support formwork 11 is connected as a single entity with the lateral support template 12 of both sides, the reinforcing bar
Truss 2 is transversely arranged above support formwork 12, is provided with reinforcing bar, all steel bar girders 2 are connected above vertical support formwork 11
One, reinforcing bar and 2 decussation of steel bar girder are connected in, both are also connected as one with vertical support formwork 11.Support mould is indulged wherein
Plate 11 is provided with keeper 13 with 12 infall of lateral support template, and the steel bar girder 2 is fixedly connected on by keeper 13
In lateral support template 12.
In preferred embodiment of the present utility model, 2 edge of steel bar girder is provided with sleeve 21, interim in steel bar girder 2
Dismountable pre-assembled activity reinforcing bar 22 is fixed with, the pre-assembled activity reinforcing bar 22 can horizontally insert set after removal
In cylinder 21, tightened by screw thread.During architecture construction, by precast floor slab steel reinforcement cage lifting component in place after, by pre-assembled activity
Reinforcing bar 22 and adjacent shear wall and the bar connecting in post, and pour together.
In this utility model, it can be inverted U board member to indulge support formwork 11, and lateral support template 12 can be board member
The channel-shaped component of composition.
Precast floor slab steel reinforcement cage component of the present utility model, is assembled in accordance with the following methods：
1) will be multiple vertical support formworks 11 arranged in parallel, between two adjacent vertical support formworks 11, spread configuration is some laterally
Support formwork 12, and which is connected as a single entity with lateral support template 12；
2) transversely lay above support formwork 12 and steel bar girder 2 is installed, lay above vertical support formwork 11 and steel is installed
Muscle, and the steel bar girder 2 and reinforcing bar of decussation are connected as a single entity by keeper 13, the keeper 13 is simultaneously by reinforcing bar purlin
Frame 2 and reinforcing bar are connected as one with the vertical support formwork 11 of lower section.
When being constructed with this utility model precast floor slab steel reinforcement cage component, follow the steps below：
1) by above-mentioned precast floor slab steel reinforcement cage lifting component to station of constructing, positioning is installed；
2) molding filling block is placed in the breach surrounded by vertical support formwork 11 and lateral support template 12 in bed die 1,
And positioning is installed；Wherein molding filling block can be and meanwhile play bed die and side form effect integrated filling block, or
Integrated non-dismantling formwork.Molding filling block be slightly larger in dimension than by vertical support formwork 11 and lateral support template 12 surround lack
Mouthful, in order to placing and positioning.
3) reinforced mesh 3 is laid above steel bar girder 2, and positioning is installed；
4) to casting concrete in precast floor slab steel reinforcement cage component, molding is conserved, forms floor；
5) bed die 1 is removed, finally gives reinforced concrete floor.
In this utility model, the integrated filling block for using can be the filling block of unitary solid, for example foam concrete
Made by hatching solid block, or by hollow filling piece of sheet fabrication, can also be spacious with outer support face
" filling block " of open type.
In this utility model floor construction method, it is provided with the adjacent connection member of precast floor slab steel reinforcement cage component and chooses ear
In the case of, dismountable pre-assembled activity reinforcing bar 22 can be fixed in steel bar girder 2 temporarily, treat precast floor slab steel reinforcement cage component
After lifting is in place, pre-assembled activity reinforcing bar 22 is dismantled, and steel bar girder 2 is connected as into one with arrangement of reinforcement in adjacent connection member with which
Body.Certainly, it is provided with this adjacent connection member in the case of choosing ear, there can also be another kind of arrangement and method for construction：In steel bar girder 2
Pre-assembled activity reinforcing bar 22 is no longer set, but the horizontal steel bar for affecting plate assembling is preset at and ear side is chosen (i.e. positioned at adjacent
In connection member, but not in ear is chosen), after floor bar cage is in place, then horizontal steel bar be moved to choose in place in ear, and by its
Connect as one with steel bar girder 2.
Precast floor slab steel reinforcement cage component of the present utility model is not only applicable in industry and civil buildings, is equally applicable to city
In the structures of political and ideological work journey.
Precast floor slab steel reinforcement cage component of the present utility model, carries out industrialized production primary structural component (reinforcing bar group in the factory
Part etc.), these primary structural components (concrete-bar component etc.) are assembled into into independent precast floor slab steel reinforcement cage component at the construction field (site) then, then
Lifted to the position of architectural design, individually carried out concreting molding, obtained floor, or with precast shear wall reinforcing bar
Cage component, coercion underground continuous wall steel reinforcement cage component, prefabricated post steel reinforcement cage component and/or prefabricated post steel reinforcement cage component etc. connect
Afterwards, after further forming more complete Prefabricated composite steel reinforcement cage component, carry out concreting molding.
Above-described embodiment is only preferred implementation of the present utility model, it should be pointed out that：It is common for the art
For technical staff, on the premise of without departing from this utility model principle, some improvement and equivalent can also be made, these
This utility model claim is improved and equivalent after technical scheme, each fall within protection model of the present utility model
Enclose.
Claims (5)
1. a kind of precast floor slab steel reinforcement cage component, it is characterised in that the component includes bed die (1), on the bed die (1)
The steel bar girder (2) of side, the bed die (1) is including multiple vertical support formwork (11) arranged in parallel, in two adjacent vertical support moulds
The lateral support mould of some lateral support templates (12) of spread configuration between plate (11), the vertical support formwork (11) and both sides
Plate (12) is connected as a single entity, and the steel bar girder (2) is transversely arranged above support formwork (12), and by being arranged on vertical support formwork
(11) all steel bar girders (2) are connected as one by the reinforcing bar above, the reinforcing bar and steel bar girder (2) and meanwhile with vertical support mould
Plate (11) connection is installed.
2. precast floor slab steel reinforcement cage component according to claim 1, it is characterised in that the vertical support formwork (11) with it is horizontal
Support formwork (12) infall is provided with keeper (13), the steel bar girder (2) is fixedly connected on by keeper (13)
On vertical support formwork (11).
3. precast floor slab steel reinforcement cage component according to claim 1, it is characterised in that steel bar girder (2) edge
Sleeve (21) is provided with, dismountable pre-assembled activity reinforcing bar (22) in steel bar girder (2), is fixed with temporarily, the pre-assembled is lived
Dynamic reinforcing bar (22) horizontally in insertion sleeve (21) can be linked and packed with other steel reinforcement cage components after removal.
4. precast floor slab steel reinforcement cage component according to claim 1, it is characterised in that the vertical support formwork (11) is to fall
U-shaped board member.
5. a kind of reinforced concrete floor, it is characterised in that precast beam precast floor slab steel by described in claim 1,2,3 or 4
Muscle cage component is formed Jing after casting concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620645098.0U CN206053131U (en) | 2016-06-24 | 2016-06-24 | Precast floor slab steel reinforcement cage component and floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620645098.0U CN206053131U (en) | 2016-06-24 | 2016-06-24 | Precast floor slab steel reinforcement cage component and floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206053131U true CN206053131U (en) | 2017-03-29 |
Family
ID=58372277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620645098.0U Expired - Fee Related CN206053131U (en) | 2016-06-24 | 2016-06-24 | Precast floor slab steel reinforcement cage component and floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206053131U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952062A (en) * | 2016-06-24 | 2016-09-21 | 东南大学 | Prefabricated floor slab reinforcement cage member, floor slab, member assembling method and floor slab construction method |
| CN111779194A (en) * | 2020-07-21 | 2020-10-16 | 湖北三江航天建筑工程有限公司 | Method for installing glass fiber reinforcement in constructional engineering |
| CN112982774A (en) * | 2021-04-20 | 2021-06-18 | 阿博建材（昆山）有限公司 | Construction method for forming multi-ribbed floor based on quick-assembly type keel formwork combined template |
| CN112982777A (en) * | 2021-04-20 | 2021-06-18 | 阿博建材（昆山）有限公司 | Construction process of light prefabricated assembly type space net rack ribbed floor |
| CN114633063A (en) * | 2022-03-30 | 2022-06-17 | 阿博机器人(昆山)有限公司 | LP wall component welding bench formwork |
| CN114775911A (en) * | 2022-04-08 | 2022-07-22 | 东南大学 | Reinforced concrete plate type member reinforcement cage, net sheet level connector and wall floor construction method |
| CN115288358A (en) * | 2022-07-26 | 2022-11-04 | 昆明华城兴建材有限公司 | Fiber reinforced cement board built-in fixed net rack |
-
2016
- 2016-06-24 CN CN201620645098.0U patent/CN206053131U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952062A (en) * | 2016-06-24 | 2016-09-21 | 东南大学 | Prefabricated floor slab reinforcement cage member, floor slab, member assembling method and floor slab construction method |
| CN111779194A (en) * | 2020-07-21 | 2020-10-16 | 湖北三江航天建筑工程有限公司 | Method for installing glass fiber reinforcement in constructional engineering |
| CN112982774A (en) * | 2021-04-20 | 2021-06-18 | 阿博建材（昆山）有限公司 | Construction method for forming multi-ribbed floor based on quick-assembly type keel formwork combined template |
| CN112982777A (en) * | 2021-04-20 | 2021-06-18 | 阿博建材（昆山）有限公司 | Construction process of light prefabricated assembly type space net rack ribbed floor |
| CN114633063A (en) * | 2022-03-30 | 2022-06-17 | 阿博机器人(昆山)有限公司 | LP wall component welding bench formwork |
| CN114633063B (en) * | 2022-03-30 | 2023-06-13 | 阿博机器人(昆山)有限公司 | LP wall member welding bench formwork |
| CN114775911A (en) * | 2022-04-08 | 2022-07-22 | 东南大学 | Reinforced concrete plate type member reinforcement cage, net sheet level connector and wall floor construction method |
| CN115288358A (en) * | 2022-07-26 | 2022-11-04 | 昆明华城兴建材有限公司 | Fiber reinforced cement board built-in fixed net rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200817 Address after: 210096 Jiangsu city Nanjing Province four pailou No. 2 Patentee after: ARCHITECTURAL DESIGN AND RESEARCH INSTITUTE OF SOUTHEAST UNIVERSITY Co.,Ltd. Address before: 210096 Jiangsu city Nanjing Province four pailou No. 2 Patentee before: SOUTHEAST University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 |
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| CF01 | Termination of patent right due to non-payment of annual fee |