CN206503283U - A kind of high intensity hollow floor noggin piece - Google Patents
A kind of high intensity hollow floor noggin piece Download PDFInfo
- Publication number
- CN206503283U CN206503283U CN201720144212.6U CN201720144212U CN206503283U CN 206503283 U CN206503283 U CN 206503283U CN 201720144212 U CN201720144212 U CN 201720144212U CN 206503283 U CN206503283 U CN 206503283U
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- noggin piece
- main body
- entablature
- high intensity
- 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
- 102000045246 noggin Human genes 0.000 title claims abstract description 33
- 108700007229 noggin Proteins 0.000 title claims abstract description 33
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 21
- 230000002787 reinforcement Effects 0.000 claims abstract description 17
- 239000011230 binding agent Substances 0.000 claims abstract description 15
- 239000006260 foam Substances 0.000 claims abstract description 14
- 125000006850 spacer group Chemical group 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 6
- 210000003205 muscle Anatomy 0.000 claims description 4
- 239000011505 plaster Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model provides a kind of high intensity hollow floor noggin piece, including framework of steel reinforcement and filling main body, and the filling main body includes foam core, and the foam core is wrapped with binder materials layer, and the periphery of the binder materials layer is provided with groove；The framework of steel reinforcement includes entablature reinforcing bar, sill reinforcing bar and spacer bar, the entablature reinforcing bar is located above filling main body, sill reinforcing bar is located at below filling main body, the spacer bar runs through filling main body, and top and entablature reinforcement welding, bottom and the sill reinforcement welding of the spacer bar.The utility model is by effectively increasing the intensity of noggin piece with addition of framework of steel reinforcement, it is to avoid top, which is pressurized, excessive easily causes the problem of noggin piece is damaged；In superstructure casting process, concrete mortar can fill up groove so that concrete is connected as a single entity with noggin piece, it is to avoid the problem of noggin piece is easily shifted over.
Description
Technical field
The utility model belongs to technical field of buildings, is related to a kind of high intensity hollow floor noggin piece.
Background technology
At present, cast-in-situ hollow building roof generally uses two kinds of interstitital textures of cement filling box and light material obturator.But its
In, there is weight greatly by the cement filling casing of cement production systD, firm time is long, transport inconvenience, the defect such as difficulty of construction height should
It is general at present that noggin piece is used as using light material obturator with not extensive.Light material obturator generally uses polyphenyl
The dilute foam of second is as inner core, and its outside is bonded with integument, but there is also bulk strength it is not high the problem of, builder is in floor
When site operation pin steps on roof steel bar, roof steel bar is easily trapped into foam-filled component under external force, causes to fill structure
The destruction of part；In addition, light filling member is easily trampled by external force during construction or weight is so as to cause surface fracture even whole
Body is destroyed, and influences the performance of noggin piece.
Utility model content
The problem of the purpose of this utility model is to exist for prior art, there is provided a kind of intensity is higher and stabilized structure
Hollow floor noggin piece.
Therefore, the utility model is adopted the following technical scheme that：
A kind of high intensity hollow floor noggin piece, including framework of steel reinforcement and filling main body, the filling main body include bubble
Foam inner core, the foam core is wrapped with binder materials layer, and the periphery of the binder materials layer is provided with groove；The reinforcing bar
Frame includes entablature reinforcing bar, sill reinforcing bar and spacer bar, and the entablature reinforcing bar is located above filling main body, sill steel
Muscle is located at below filling main body, and the entablature reinforcing bar and sill reinforcing bar are horizontally disposed with, and the spacer bar, which runs through, to be filled out
Fill main body, and top and entablature reinforcement welding, bottom and the sill reinforcement welding of the spacer bar.
Further, the entablature reinforcing bar and sill reinforcing bar are respectively two, and arranged in parallel.
Further, the binder materials layer is externally provided with steel wire.
Further, the mesh size of the steel wire is 2-5cm.
Further, the foam core is made up of fire retardant polystyrene.
Further, the binder materials layer is made up of desulfurated plaster.
The beneficial effects of the utility model are：By effectively increasing the intensity of noggin piece with addition of framework of steel reinforcement, keep away
Compression is excessive at the top of having exempted from easily causes the problem of noggin piece is damaged；In superstructure casting process, concrete mortar can fill up recessed
Groove is so that concrete is connected as a single entity with noggin piece, it is to avoid noggin piece is shifted over；Cover wire net can be carried further
The intensity of high noggin piece, and it is damaged to prevent noggin piece top layer from occurring, the fire prevention of influence noggin piece and water resistance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 for Fig. 1 A-A to sectional view；
In figure, 1- foam cores, 2- binder materials layer, 3- grooves, 4- steel wires, 5- entablature reinforcing bars, 6- sill steel
Muscle, 7- spacer bars.
Embodiment
As illustrated in fig. 1 and 2, a kind of high intensity hollow floor noggin piece, including framework of steel reinforcement and filling main body, it is described to fill out
Filling main body includes foam core 1, and foam core 1 is wrapped with binder materials layer 2, and the periphery of binder materials layer 2 is provided with groove 3,
Steel wire 4 is additionally provided with outside binder materials layer 2, the mesh size of steel wire 4 is 2-5cm；The framework of steel reinforcement includes entablature steel
Muscle 5, sill reinforcing bar 6 and spacer bar 7, wherein, entablature reinforcing bar 5 is located at positioned at filling main body top, sill reinforcing bar 6 to be filled out
Fill below main body, and entablature reinforcing bar 5 and sill reinforcing bar 6 are horizontally disposed with, spacer bar 7 is supported through filling main body
The top of reinforcing bar 7 is welded with entablature reinforcing bar 5, bottom and sill reinforcing bar 6 are welded；6 points of entablature reinforcing bar 5 and sill reinforcing bar
Wei not be two, and it is arranged in parallel.In the utility model, foam core 1 is made up of the polystyrene added with fire retardant, glue
Gel material layer 2 is made up of desulfurated plaster.
In the utility model, framework of steel reinforcement can effectively improve the intensity of noggin piece, can effectively be held by entablature reinforcing bar 5
The weight that load noggin piece top is subject to, and after concreting, framework of steel reinforcement can link with concrete to be integrated, and is carried significantly
The high structural soundness of noggin piece.It is excessively smooth that the setting of groove 3 can be prevented effectively from noggin piece surface, causes to fill structure
In the problem of part is easily shifted, concreting process, concrete mortar enters in groove 3 through the mesh of steel wire 4, and
It is connected as a single entity after solidification with noggin piece, so that displacement be less likely to occur.On the one hand the setting of steel wire 4 can avoid the material that is gelled
Breakage occurs for the bed of material 2, on the other hand also can further improve the intensity of noggin piece.The binder materials layer being made up of desulfurated plaster
2 can effective waterproof fireproofing, improve the properties of product of noggin piece.
Claims (6)
1. a kind of high intensity hollow floor noggin piece, it is characterised in that including framework of steel reinforcement and filling main body, the filling master
Body includes foam core, and the foam core is wrapped with binder materials layer, and the periphery of the binder materials layer is provided with groove；Institute
Framework of steel reinforcement is stated including entablature reinforcing bar, sill reinforcing bar and spacer bar, the entablature reinforcing bar is located above filling main body,
Sill reinforcing bar is located at below filling main body, and the entablature reinforcing bar and sill reinforcing bar are horizontally disposed with, the supporting steel
Muscle runs through filling main body, and top and entablature reinforcement welding, bottom and the sill reinforcement welding of the spacer bar.
2. a kind of high intensity hollow floor noggin piece according to claim 1, it is characterised in that the entablature reinforcing bar
It is respectively two with sill reinforcing bar, and it is arranged in parallel.
3. a kind of high intensity hollow floor noggin piece according to claim 1, it is characterised in that the binder materials layer
It is externally provided with steel wire.
4. a kind of high intensity hollow floor noggin piece according to claim 3, it is characterised in that the net of the steel wire
Hole size is 2-5cm.
5. a kind of high intensity hollow floor noggin piece according to claim 1, it is characterised in that the foam core by
Fire retardant polystyrene is constituted.
6. a kind of high intensity hollow floor noggin piece according to claim 1, it is characterised in that the binder materials layer
It is made up of desulfurated plaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144212.6U CN206503283U (en) | 2017-02-17 | 2017-02-17 | A kind of high intensity hollow floor noggin piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144212.6U CN206503283U (en) | 2017-02-17 | 2017-02-17 | A kind of high intensity hollow floor noggin piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503283U true CN206503283U (en) | 2017-09-19 |
Family
ID=59834917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720144212.6U Expired - Fee Related CN206503283U (en) | 2017-02-17 | 2017-02-17 | A kind of high intensity hollow floor noggin piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206503283U (en) |
-
2017
- 2017-02-17 CN CN201720144212.6U patent/CN206503283U/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: 20170919 |