CN207277647U - The close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section - Google Patents
The close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section Download PDFInfo
- Publication number
- CN207277647U CN207277647U CN201721323302.8U CN201721323302U CN207277647U CN 207277647 U CN207277647 U CN 207277647U CN 201721323302 U CN201721323302 U CN 201721323302U CN 207277647 U CN207277647 U CN 207277647U
- Authority
- CN
- China
- Prior art keywords
- muscle structure
- lightweight aggregate
- walled
- aggregate concrete
- close rib
- 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
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 239000004567 concrete Substances 0.000 title claims abstract description 46
- 210000003205 muscle Anatomy 0.000 claims abstract description 57
- 239000010410 layer Substances 0.000 claims abstract description 28
- 230000002787 reinforcement Effects 0.000 claims abstract description 13
- 239000011229 interlayer Substances 0.000 claims abstract description 11
- 238000009415 formwork Methods 0.000 claims description 27
- 239000000945 filler Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 5
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000011900 installation process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 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
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses the close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section, including the floor main body being made of top muscle structure, bottom muscle structure and multigroup open cell type cold-formed thin-walled C steel, top muscle structure includes orthogonal top distributing reinforcement and top principal rod, and bottom muscle structure includes orthogonal bottom distributing reinforcement and bottom principal rod；Open cell type cold-formed thin-walled C steel is equipped with through hole, and open cell type cold-formed thin-walled C steel one end is connected to top muscle structure, and the open cell type cold-formed thin-walled C steel other end is connected to bottom muscle structure；Floor main body upper has concrete layer, and the upper and lower surface of concrete layer is covered each by top muscle structure and bottom muscle structure, concrete layer are internally provided with interlayer.The utility model is light, improves the security reliability of assembled architecture；It is simple in structure, it is easy to operate in manufacture and installation process；Safety in utilization higher, service life length.
Description
Technical field
Assembled arthitecutral structure technical field is the utility model is related to, more particularly to the close rib of lightweight aggregate concrete light-gauge steel section
Cassette ceiling.
Background technology
Today's society is stressed efficient, energy saving and environmentally friendly, occurs meeting that the assembled of above feature is built in building field
Build.Assembled architecture is led with its high fashionable building the characteristics of building speed, facilitate the design style and zero building waste of DIY
Domain.
In common assembled architecture building course, ordinary reinforced concrete precast floor slab or prefabricated overlapping are generally adopted by
Plate, mainly there is following drawback：
First, ordinary reinforced concrete precast floor slab or prefabricated superimposed sheet are solid slab, and normal concrete density is big, from
Weight is heavier, and cost of transportation and on-site hoisting are of high cost.
2nd, in ordinary reinforced concrete precast floor slab or prefabricated superimposed sheet reinforcing bar processing and making be traditional handicraft,
Heavy workload, time cost and high labor cost.
3rd, ordinary reinforced concrete precast floor slab or prefabricated superimposed sheet sound insulation, heat-insulated poor.
4th, ordinary reinforced concrete precast floor slab or prefabricated superimposed sheet overall stiffness are poor, are not suitable for long span building.
Utility model content
In order to solve the above technical problems, the utility model provides the hollow building of the close rib of lightweight aggregate concrete light-gauge steel section
Plate, it is intended to reduce the dead weight of floor, be easily installed, while design new structure, improve processing efficiency, the soundproof effect of floor
And heat insulation, the rigidity and intensity of this floor are higher, can be suitable for the building of large span.
The technical solution adopted in the utility model is：
The close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section, including by top muscle structure, bottom muscle structure and truss system
Unite the floor main body of composition, concrete layer and interlayer are set in main body, reach the effect of lightweight, high intensity, high rigidity on the whole.
Specifically, muscle structure in top includes orthogonal top distributing reinforcement and top principal rod, bottom muscle structure bag
Include orthogonal bottom distributing reinforcement and bottom principal rod.Top muscle structure fixes top distributing reinforcement and top by welding
Portion's principal rod, bottom muscle structure is adopted fixes bottom distributing reinforcement and bottom principal rod in a like fashion.
Further, trussing be multigroup parallel arrangement open cell type cold-formed thin-walled C steel, open cell type cold bending thin wall C
Shaped steel is equipped with through hole, and open cell type cold-formed thin-walled C steel upper end is connected to top muscle structure, open cell type cold-formed thin-walled C steel
Lower end is connected to bottom muscle structure.
Open cell type cold-formed thin-walled C steel adds the strength and stiffness of floor, and the setting of through hole reduces open cell type clod wash
The quality of thin-walled C-shaped steel.
Further, the opening of the open cell type cold-formed thin-walled C steel is towards horizontal direction, open cell type cold bending thin wall C
The two side walls of shaped steel are connected respectively to top muscle structure and bottom muscle structure.
The meaning so set is that the power suffered by open cell type cold-formed thin-walled C steel can be distributed on the area of bigger,
Thus open cell type cold-formed thin-walled C steel stability is more preferable.
Further, floor main body upper has concrete layer, and the upper and lower surface of concrete layer is covered each by pushing up
Portion's muscle structure and bottom muscle structure, concrete layer are internally provided with interlayer.
As main supporting course, it is fully bonded concrete layer with top muscle structure and bottom muscle structure, reaches the effect of fastening
Fruit.
Further, in order to mitigate the dead weight of concrete layer, the concrete layer is formed by lightweight aggregate concrete cast.
Further, as preferable scheme, the lightweight aggregate is haydite.
Further, the interlayer includes hollow inner formwork and internal model filler.Interlayer reduces the coagulation of concrete layer
Native dosage, further mitigates the weight of concrete layer.Using the method in hollow inner formwork increase internal model filler, can fully protect
The solid shape of internal model filler is held, and this method is simple to operate.
Further, the hollow inner formwork is placed between two adjacent groups open cell type cold-formed thin-walled C steel, and hollow inner formwork is put down
Row is in the top muscle structure and bottom muscle structure of floor.The quantity of hollow inner formwork is more than or equal to one, the adjacent open cell type of each two
A hollow inner formwork is respectively provided between cold-formed thin-walled C steel.
Further, the hollow inner formwork is made of PE materials, PVC material, plastics or timber.These material matter
Amount is lighter, and hardness is larger, is not susceptible to elastic deformation and plastic deformation, and manufactured hollow inner formwork shape is relatively stable.
Further, the both ends open of the hollow inner formwork, the cross section of hollow inner formwork is rectangle, circle, ellipse
Or polygon is combined the closed figure of composition with arc.
Further, as preferable scheme, the internal model filler is light porous polyphenyl foam.It is light porous poly-
Benzene foam is light, can fully mitigate the quality of concrete layer as internal model filler；It is and tough after light porous polyphenyl foam compression
Property it is good, be conducive to keep concrete layer security reliability.
Further, the internal model filler is be bonded by adhesive with the joint face of hollow inner formwork.Added using such
The good connecting effect of strong ties.
Compared with prior art, the beneficial effects of the utility model are：
1. the utility model is provided with the concrete layer of interlayer, the quality of concrete layer is alleviated, has reached light
Effect, improves the security reliability of assembled architecture.
2. interlayer is arranged to hollow inner formwork and internal model filler by the utility model, simple in structure, is manufacturing and installing
It is easy to operate in journey.
3. the utility model sets top muscle structure, bottom muscle structure and trussing composition floor main body, pass through perforate
The pressure dissipation of floor is improved the strength and stiffness of floor, safety in utilization higher, is also improved by type cold-formed thin-walled C steel
The service life of floor.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it will be appreciated that the following drawings show but the section Example of the utility model, therefore should
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is sectional view when the utility model floor is faced.
Sectional view when Fig. 2 is the utility model floor side view.
In above-mentioned attached drawing, reference numeral is corresponding entitled：Distributing reinforcement at the top of 1-, 2- tops principal rod, the distribution of 3- bottoms
Muscle, 4- bottoms principal rod, 5- open cell type cold-formed thin-walled C steels, 501- through holes, 6- hollow inner formworks, 7- internal model fillers, 8- coagulations
Soil layer.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.The embodiment of the utility model includes but not limited to
The following example.
Embodiment
As shown in Figure 1 and Figure 2, present embodiment discloses the close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section, including by pushing up
The floor main body of portion's muscle structure, bottom muscle structure and trussing composition, concrete layer 8 and interlayer is set in main body, on the whole
Reach the effect of lightweight, high intensity, high rigidity.
Preferably, top muscle structure, bottom muscle structure and trussing are made by steel.
Top muscle structure includes orthogonal top distributing reinforcement 1 and top principal rod 2, and bottom muscle structure includes mutually hanging down
Straight bottom distributing reinforcement 3 and bottom principal rod 4.
Preferably, the intersection of top distributing reinforcement 1 and top principal rod 2 is spot welded, and bottom distributing reinforcement 3 is parallel to top stress
Muscle 1, bottom principal rod 4 is parallel to top distributing reinforcement 2.
Trussing is the open cell type cold-formed thin-walled C steel 5 of multigroup parallel arrangement, is set on open cell type cold-formed thin-walled C steel 5
There is through hole 501, and 5 one end of open cell type cold-formed thin-walled C steel is connected to top muscle structure, open cell type cold-formed thin-walled C steel 5 is another
End is connected to bottom muscle structure.
The through hole 501 of open cell type cold-formed thin-walled C steel 5 is towards horizontal direction, two of open cell type cold-formed thin-walled C steel 5
Side wall is connected respectively to top muscle structure and bottom muscle structure.
Preferably, trussing is made of bar material.
Preferably, 5 upper end of open cell type cold-formed thin-walled C steel is connected with top muscle structure by welding, and perforate
5 lower end of type cold-formed thin-walled C steel and bottom muscle structure welding.
Floor main body upper has concrete layer 8, and the upper and lower surface of concrete layer 8 is covered each by top muscle structure
With bottom muscle structure, concrete layer 8 is internally provided with interlayer.
Preferably, the upper and lower surface of concrete layer 8 is plane.
Concrete layer 8 is formed by lightweight aggregate concrete cast.
Preferably, lightweight aggregate is haydite.
Preferably, the particle diameter of haydite is 2mm-5mm.
Interlayer includes hollow inner formwork 6 and internal model filler 7.
Hollow inner formwork 6 is placed between two adjacent groups open cell type cold-formed thin-walled C steel 5, top of the hollow inner formwork 6 parallel to floor
Portion's muscle structure and bottom muscle structure.
The quantity of hollow inner formwork 6 is more than or equal to one, is respectively provided between the adjacent open cell type cold-formed thin-walled C steel 5 of each two
One hollow inner formwork 6.
Preferably, hollow inner formwork 6 is made of PVC material pressing mold in the present embodiment.
The both ends open of hollow inner formwork 6, the cross section of hollow inner formwork 6 is rectangle, circle, ellipse or polygon and arc
Shape combines the closed figure of composition.
Preferably, the cross section of hollow inner formwork 6 is rectangle in the present embodiment.
Preferably, internal model filler 7 is light porous polyphenyl foam.
Preferably, internal model filler 7 is be bonded by adhesive with the joint face of hollow inner formwork 6.
According to above-described embodiment, the utility model can be realized well.It is what deserves to be explained is former based on above-mentioned design
Reason, to solve same technical problem, some made on architecture basics disclosed in the utility model are without substance
Change or polishing, used technical solution essence is still as the utility model, therefore it should also be as in the utility model
In protection domain.
Claims (10)
1. the close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section, it is characterised in that including by top muscle structure, bottom muscle structure
With the floor main body of multigroup open cell type cold-formed thin-walled C steel (5) composition, floor main body upper has concrete layer (8), concrete
The upper surface covering top muscle structure and lower surface covering bottom muscle structure, concrete layer (8) of layer (8) are internally provided with interlayer；Top
Portion's muscle structure includes orthogonal top distributing reinforcement (1) and top principal rod (2), and bottom muscle structure includes orthogonal bottom
Part cloth muscle (3) and bottom principal rod (4)；Open cell type cold-formed thin-walled C steel (5) is equipped with multiple through holes (501), and open cell type
One end of cold-formed thin-walled C steel (5) is connected to top muscle structure, and the other end is connected to bottom muscle structure.
2. the close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section according to claim 1, it is characterised in that described is thin
The through hole (501) of wall C-type steel (5) is connected respectively to top muscle structure towards horizontal direction, the two side walls of thin-walled C-shaped steel (5)
With bottom muscle structure.
3. the close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section according to claim 1, it is characterised in that described is mixed
Solidifying soil layer (8) is formed by lightweight aggregate concrete cast.
4. the close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section according to claim 3, it is characterised in that described is light
Aggregate is haydite.
5. the close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section according to claim 1, it is characterised in that the folder
Layer includes hollow inner formwork (6) and internal model filler (7).
6. the close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section according to claim 5, it is characterised in that the sky
Intracardiac mould (6) is placed between two adjacent groups open cell type cold-formed thin-walled C steel (5), top muscle of the hollow inner formwork (6) parallel to floor
Structure and bottom muscle structure.
7. the close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section according to claim 5, it is characterised in that the sky
Intracardiac mould (6) is made of PE materials, PVC material, plastics or timber.
8. the close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section according to claim 5, it is characterised in that the sky
The cross section of intracardiac mould (6) is rectangle, the both ends open of hollow inner formwork (6).
9. the close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section according to claim 5, it is characterised in that described is interior
Mould filler (7) is light porous polyphenyl foam.
10. the close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section according to claim 5, it is characterised in that described
Internal model filler (7) and the joint face of hollow inner formwork (6) are be bonded by adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323302.8U CN207277647U (en) | 2017-10-13 | 2017-10-13 | The close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323302.8U CN207277647U (en) | 2017-10-13 | 2017-10-13 | The close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207277647U true CN207277647U (en) | 2018-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721323302.8U Expired - Fee Related CN207277647U (en) | 2017-10-13 | 2017-10-13 | The close rib cassette ceiling of lightweight aggregate concrete light-gauge steel section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207277647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565871A (en) * | 2019-09-20 | 2019-12-13 | 北京中清恒业科技开发有限公司 | assembled heat insulation structure integrated steel keel shear wall and construction method thereof |
-
2017
- 2017-10-13 CN CN201721323302.8U patent/CN207277647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565871A (en) * | 2019-09-20 | 2019-12-13 | 北京中清恒业科技开发有限公司 | assembled heat insulation structure integrated steel keel shear wall and construction method thereof |
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| 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: 20180427 |