CN210597798U - Prefabricated assembled coincide floor - Google Patents
Prefabricated assembled coincide floor Download PDFInfo
- Publication number
- CN210597798U CN210597798U CN201921001644.7U CN201921001644U CN210597798U CN 210597798 U CN210597798 U CN 210597798U CN 201921001644 U CN201921001644 U CN 201921001644U CN 210597798 U CN210597798 U CN 210597798U
- Authority
- CN
- China
- Prior art keywords
- groove
- reinforcing
- bar
- pouring
- pouring groove
- 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.)
- Active
Links
Images
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a prefabricated assembled coincide floor, including the floor body, lie in the coincide locating component of floor body top side and lie in the reinforcing bar carrier assembly in the floor body, coincide locating component includes first pouring groove and spacer bar, first pouring groove is seted up on floor body top side, first pouring groove is through first through-hole and second pouring groove intercommunication, second pouring groove is located on the floor body top side of first pouring groove one side, second pouring groove one end is through second through-hole and constant head tank intercommunication, the constant head tank is seted up on the floor body top side of second pouring groove one side, the spacer bar is inlayed in floor body downside edge; through the design of constant head tank and spacer bar, be convenient for carry out the coincide location with the floor body, improve the precision nature when the floor body superposes, improve the compactness of connecting between the floor body simultaneously, through reinforcing bar bearing assembly's design, have stronger resistance to compression anti deformability.
Description
Technical Field
The utility model belongs to the technical field of the building accessory, concretely relates to prefabricated assembled coincide floor.
Background
The reinforced concrete prefabricated integral casting structure is the main construction direction of the current building industrialization, namely, a prefabricated floor slab, a prefabricated beam, a prefabricated wall and a prefabricated column are combined and connected together, and then concrete is poured on site at the connecting nodes, the floor slab surface, the beam surface, the wall surface and the like, so that all prefabricated components form an integral structure which is firm and reliable in connection. The prefabricated floor slab and the cast-in-place surface layer of the floor slab formed by in-situ concrete form the prefabricated composite floor slab together, and the traditional prefabricated composite floor slab still has various problems.
For example, the utility model with the authorization notice number of CN208455907U discloses an assembled prefabricated composite floor slab, which solves the problems that the connection between a cast-in-place layer of the floor slab and the upper end surface of the prefabricated composite floor slab is not tight enough and cracks are easy to generate; the distribution design of reinforcing bars in the prefabricated floor slab is not reasonable enough, the problem of overall bearing performance is reduced, but the problem that the floor slab is difficult to position in a superposition mode is not solved, the floor slab is prone to shifting during superposition operation, the superposition efficiency of the floor slab is affected, and meanwhile, the connection tightness after pouring is poor, so that the prefabricated assembly type superposed floor slab is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated assembled coincide floor to the floor coincide location difficulty that proposes in solving above-mentioned background art, very easily take place the floor skew during the coincide operation, influence floor coincide efficiency, it connects the not good problem of compactness after pouring simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated assembled coincide floor, includes the floor body, is located the coincide locating component of floor body top side and is located floor body internal reinforcing bar carrier assembly, the reservation through-hole is seted up to floor body lower part, coincide locating component includes first groove and the spacer bar of pouring, first groove of pouring is seted up on floor body top side, first groove of pouring is pour through first through-hole and second groove intercommunication, the groove is pour to the second on being located the first floor body top side of pouring groove one side, the second is pour groove one end and is passed through second through-hole and constant head tank intercommunication, the constant head tank is seted up on the floor body top side of groove one side is pour to the second, the spacer bar is inlayed in floor body edge and corner department.
Preferably, the reinforcing bar bearing assembly comprises transverse reinforcing bars and vertical reinforcing bars, the vertical reinforcing bars are laid on the upper side faces of the transverse reinforcing bars, first reinforcing bars are laid on the upper sides of the vertical reinforcing bars, and second reinforcing bars are laid on the upper sides of the first reinforcing bars.
Preferably, the first casting grooves are arranged in three groups, the first casting grooves are arranged on the upper side face of the floor slab body at equal intervals, and the first casting grooves in the three groups are communicated with each other through the first through holes.
Preferably, the cross section of the first pouring groove is in a right trapezoid shape, the cross section of the second pouring groove is in a right trapezoid shape, and the first pouring groove and the second pouring groove are identical in overall dimension.
Preferably, the locating slot axis is on the same vertical straight line with the locating reinforcement axis, just the diameter size of locating slot is 0.3 times bigger than the locating reinforcement diameter size.
Preferably, horizontal reinforcing bar and vertical reinforcing bar all are equipped with more than four groups, more than four groups vertical reinforcing bar evenly arranges at the horizontal reinforcing bar upside, and four groups vertical reinforcing bar all passes through the steel wire and four groups of horizontal reinforcing bar ligatures are fixed.
Preferably, first reinforcing steel bar and second reinforcing steel bar are arranged on the upper side of the vertical steel bar in a crossed manner, and the first reinforcing steel bar and the second reinforcing steel bar are fixed with the transverse steel bars and the vertical steel bar through binding steel wires.
Preferably, the transverse steel bars and the vertical steel bars are the same in specification, and the first reinforcing steel bars and the second reinforcing steel bars are the same in specification.
Preferably, four lifting bolt sleeves are embedded at four edges of the floor slab body and are connected to the floor slab body in a penetrating mode.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the design of constant head tank and spacer bar, be convenient for carry out the coincide location with the floor body, improve floor body accuracy when laminating, pour the design of groove and second through-hole through first groove, first through-hole, second, can make the concrete slurry fill in first groove, the second of pouring and constant head tank, improve the compactness of connecting between the floor body
(2) Through the design of horizontal reinforcing bar, vertical reinforcing bar, first reinforcing bar and second reinforcing bar, it forms the floor body through concrete placement, has stronger resistance to compression resistance and resistance to deformation ability, therefore has better load performance.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;
fig. 3 is a schematic top view of the reinforcement bar supporting assembly of the present invention;
fig. 4 is a schematic view of the assembly structure of two floor slabs stacked in the present invention;
fig. 5 is a schematic view of a connection structure of two floor slabs of the present invention;
in the figure: 1. a floor slab body; 2. reserving a through hole; 11. transverse reinforcing steel bars; 12. vertical reinforcing steel bars; 13. a first reinforcing bar; 14. a second reinforcing bar; 101. a first pouring groove; 102. a first through hole; 103. a second pouring groove; 104. a second through hole; 105. positioning a groove; 106. and (5) positioning the reinforcing steel bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a prefabricated assembled composite floor slab comprises a floor slab body 1, the utility model discloses a floor slab, including floor slab 1, be located the coincide locating component of floor slab 1 side of going up and be located floor slab 1's reinforcing bar bearing component, reservation through-hole 2 is seted up to floor slab 1 lower part, coincide locating component includes first groove 101 and positioning steel bar 106 of pouring, first groove 101 of pouring is seted up on floor slab 1 side of going up, first groove 101 of pouring is through first through-hole 102 and second groove 103 intercommunication, second groove 103 of pouring is located floor slab 1 of first groove 101 one side of pouring, second groove 103 one end of pouring is through second through-hole 104 and constant head tank 105 intercommunication, constant head tank 105 is seted up on floor slab 1 of second groove 103 one side of pouring is gone up to the side, positioning steel bar 106 inlays at floor slab 1 downside edge and corner department, can realize floor slab 1's good quick locate function of folding, the compactness of connecting after floor slab 1 coincide has been improved simultaneously.
In order to improve the deformation resistance and the load bearing capacity of the floor slab body 1, in this embodiment, preferably, the reinforcing steel bar bearing component includes a transverse reinforcing steel bar 11 and a vertical reinforcing steel bar 12, the vertical reinforcing steel bar 12 is laid on the upper side surface of the transverse reinforcing steel bar 11, a first reinforcing steel bar 13 is laid on the upper side surface of the vertical reinforcing steel bar 12, and a second reinforcing steel bar 14 is laid on the upper side surface of the first reinforcing steel bar 13.
In order to facilitate the concrete grout to be fully filled in the first pouring grooves 101, in this embodiment, preferably, the first pouring grooves 101 are provided with more than three groups, the more than three groups of first pouring grooves 101 are equidistantly arranged on the upper side surface of the floor slab body 1, and the more than three groups of first pouring grooves 101 are communicated with each other through the first through holes 102.
In order to facilitate prefabrication of the first pouring groove 101 and the second pouring groove 103 and reduce prefabrication difficulty, in this embodiment, preferably, the cross section of the first pouring groove 101 is in a right trapezoid shape, the cross section of the second pouring groove 103 is in a right trapezoid shape, and the first pouring groove 101 and the second pouring groove 103 are the same in overall dimension.
In order to enable the positioning steel bars 106 to be accurately inserted into the positioning grooves 105 on the floor slab body 1 to be laminated, in the embodiment, preferably, the central axes of the positioning grooves 105 and the central axes of the positioning steel bars 106 are on the same longitudinal straight line, and the diameter of the positioning grooves 105 is 0.3 times larger than that of the positioning steel bars 106.
In order to facilitate the connection of the transverse steel bars 11 and the vertical steel bars 12, in this embodiment, preferably, the transverse steel bars 11 and the vertical steel bars 12 are all provided with more than four groups, the vertical steel bars 12 are uniformly arranged on the upper sides of the transverse steel bars 11, and the four groups of vertical steel bars 12 are all bound and fixed with the four groups of transverse steel bars 11 through steel wires.
In order to improve the overall bearing capacity, in this embodiment, preferably, first reinforcing steel bar 13 and second reinforcing steel bar 14 are arranged at vertical steel bar 12 upside crosswise, and first reinforcing steel bar 13 and second reinforcing steel bar 14 are all fixed with horizontal reinforcing steel bar 11 and vertical steel bar 12 ligature through the steel wire.
In order to reduce the prefabrication cost of the floor slab body 1, in the embodiment, preferably, the transverse steel bars 11 have the same specification as the vertical steel bars 12, and the first reinforcing steel bars 13 have the same specification as the second reinforcing steel bars 14.
In order to facilitate hoisting of the floor slab body 1, in the embodiment, preferably, four hoisting bolt sleeves are embedded at four corners of the floor slab body 1, and the four hoisting bolt sleeves are connected to the floor slab body 1 in a penetrating manner.
The utility model discloses a theory of operation and use flow: firstly, the vertical reinforcing steel bars 12 are sequentially laid on the transverse reinforcing steel bars 11 and are fixed by binding steel wires, then the first reinforcing steel bars 13 and the second reinforcing steel bars 14 are crossly laid on the vertical reinforcing steel bars 12 and are fixed by binding steel wires, when two floor slabs 1 need to be overlapped, the positioning steel bar 106 is inserted into the positioning groove 105 on the other floor slab 1, after the two floor slabs 1 are overlapped, concrete slurry is injected into the first pouring groove 101 and the second pouring groove 103, through the design of the first through holes 102, the concrete slurry is sequentially filled in the plurality of groups of first pouring grooves 101, meanwhile, the concrete slurry in the second pouring groove 103 is injected into the positioning groove 105 through the second through hole 104, and the positioning groove 105 is filled, so that the positioning steel bar 106 is poured into the positioning groove 105 of the other floor slab body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a prefabricated assembled coincide floor, includes floor body (1), is located floor body (1) top surface's coincide locating component and is located floor body (1) the reinforcing bar bearing assembly, its characterized in that: reserved through-hole (2) are seted up to floor body (1) lower part, coincide locating component includes first pouring groove (101) and spacer bar (106), first pouring groove (101) are seted up on floor body (1) side, first pouring groove (101) are through first through-hole (102) and second pouring groove (103) intercommunication, second pouring groove (103) are located floor body (1) of first pouring groove (101) one side and are gone up the side, second pouring groove (103) one end is passed through second through-hole (104) and constant head tank (105) intercommunication, constant head tank (105) are seted up on floor body (1) side of second pouring groove (103) one side and are gone up the side, spacer bar (106) are inlayed in floor body (1) downside edges and corners department.
2. A prefabricated composite floor slab as claimed in claim 1, wherein: the reinforcing bar bearing assembly comprises transverse reinforcing bars (11) and vertical reinforcing bars (12), the vertical reinforcing bars (12) are laid on the upper side faces of the transverse reinforcing bars (11), first reinforcing bars (13) are laid on the upper sides of the vertical reinforcing bars (12), and second reinforcing bars (14) are laid on the upper sides of the first reinforcing bars (13).
3. A prefabricated composite floor slab as claimed in claim 1, wherein: first groove (101) of pouring is equipped with more than three groups, more than three groups first groove (101) of pouring equidistance are arranged on floor body (1) side, and all communicate through first through-hole (102) between two liang of more than three groups first groove of pouring (101).
4. A prefabricated composite floor slab as claimed in claim 1, wherein: the cross section of the first pouring groove (101) is in a right trapezoid shape, the cross section of the second pouring groove (103) is in a right trapezoid shape, and the first pouring groove (101) and the second pouring groove (103) are identical in appearance size.
5. A prefabricated composite floor slab as claimed in claim 1, wherein: the central axis of the positioning groove (105) and the central axis of the positioning steel bar (106) are on the same longitudinal straight line, and the diameter size of the positioning groove (105) is 0.3 times larger than that of the positioning steel bar (106).
6. A prefabricated composite floor slab as claimed in claim 2, wherein: horizontal reinforcing bar (11) and vertical reinforcing bar (12) all are equipped with more than four groups, more than four groups vertical reinforcing bar (12) evenly arrange at horizontal reinforcing bar (11) upside, and four groups vertical reinforcing bar (12) all are fixed through steel wire and four groups horizontal reinforcing bar (11) ligatures.
7. A prefabricated composite floor slab as claimed in claim 2, wherein: first reinforcing steel bar (13) and second reinforcing steel bar (14) are alternately arranged on the upper side of vertical reinforcing steel bar (12), and first reinforcing steel bar (13) and second reinforcing steel bar (14) are fixed with transverse reinforcing steel bar (11) and vertical reinforcing steel bar (12) through steel wire binding.
8. A prefabricated composite floor slab as claimed in claim 2, wherein: the transverse reinforcing steel bars (11) are the same as the vertical reinforcing steel bars (12), and the first reinforcing steel bars (13) are the same as the second reinforcing steel bars (14).
9. A prefabricated composite floor slab as claimed in claim 1, wherein: four lifting bolt sleeves are embedded at four edges of the floor slab body (1) and are connected to the floor slab body (1) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921001644.7U CN210597798U (en) | 2019-06-28 | 2019-06-28 | Prefabricated assembled coincide floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921001644.7U CN210597798U (en) | 2019-06-28 | 2019-06-28 | Prefabricated assembled coincide floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210597798U true CN210597798U (en) | 2020-05-22 |
Family
ID=70721325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921001644.7U Active CN210597798U (en) | 2019-06-28 | 2019-06-28 | Prefabricated assembled coincide floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210597798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012386A (en) * | 2020-09-04 | 2020-12-01 | 上海凯汇建筑设计有限公司 | Prefabricated bottom plate of laminated slab, laminated slab and preparation method of laminated slab |
| CN112709480A (en) * | 2020-12-22 | 2021-04-27 | 宝润达新型材料股份有限公司 | Light steel villa with fastening floor and fastening mode |
-
2019
- 2019-06-28 CN CN201921001644.7U patent/CN210597798U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012386A (en) * | 2020-09-04 | 2020-12-01 | 上海凯汇建筑设计有限公司 | Prefabricated bottom plate of laminated slab, laminated slab and preparation method of laminated slab |
| CN112709480A (en) * | 2020-12-22 | 2021-04-27 | 宝润达新型材料股份有限公司 | Light steel villa with fastening floor and fastening mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210597798U (en) | Prefabricated assembled coincide floor | |
| CN104631674B (en) | Composite floor slab and construction method thereof | |
| CN103195172B (en) | A kind of prefabrication and assembly construction concrete frame beam-column connection structure | |
| CN203808293U (en) | Vertical connecting structure for prefabricated grid shear wall plate | |
| CN103397721B (en) | Steel plate precast concrete double-plate shear wall | |
| CN104234305A (en) | Reinforced concrete prefabricated part plate with reserved holes in vertical and transverse directions | |
| CN102704602A (en) | Concrete superposed heat preservation edge beam | |
| CN102182267A (en) | Reinforced concrete overlapping hollow floor system | |
| CN110735492A (en) | Connecting structure of prestressed hollow composite slabs and construction method thereof | |
| CN217630744U (en) | Hollow superimposed sheet in precast concrete three-dimensional hole | |
| CN206308862U (en) | Assembled light floor | |
| CN212405651U (en) | Assembly type prestress continuous laminated floor | |
| CN213837280U (en) | Composite floor slab of fabricated building | |
| CN212689006U (en) | Assembled barricade | |
| CN204491947U (en) | A kind of laminated floor slab | |
| CN210917937U (en) | Environment-friendly light high strength wallboard | |
| CN210049406U (en) | Non-embedded and non-support type wallboard connecting joint | |
| CN104234269A (en) | Construction method for prefabricated row hole-type shear wall | |
| CN102003005A (en) | Reinforced concrete laminated hollow floor system | |
| CN206279678U (en) | Assembled light floor system | |
| CN217128671U (en) | Composite floor slab structure based on fabricated concrete | |
| CN110670626A (en) | Assembled foundation module and rapid construction method thereof | |
| CN218264364U (en) | Connection proof of superimposed sheet | |
| CN211775039U (en) | Reinforced prefabricated floor slab | |
| CN216552608U (en) | Prefabricated superimposed sheet is used in house construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |